81_FR_40279 81 FR 40160 - Airworthiness Directives; Airbus Airplanes

81 FR 40160 - Airworthiness Directives; Airbus Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 119 (June 21, 2016)

Page Range40160-40164
FR Document2016-14317

We are superseding Airworthiness Directive (AD) 2016-07-30 for all Airbus Model A330-200, -200 Freighter, and -300 series airplanes, and all Airbus Model A340-200, -300, -500, and -600 series airplanes. For certain airplanes, AD 2016-07-30 required replacing certain Angle of Attack (AOA) sensors (probes) with certain new AOA sensors. For certain other airplanes, AD 2016-07-30 also required inspections and functional heat testing of certain AOA sensors for discrepancies, and replacement if necessary. This new AD requires the same actions as AD 2016-07-30. This new AD was prompted by a report of a typographical error in the regulatory text of AD 2016-07-30. We are issuing this AD to prevent erroneous AOA information and Alpha Protection (Alpha Prot) activation due to blocked AOA probes, which could result in a continuous nose-down command and consequent loss of control of the airplane.

Federal Register, Volume 81 Issue 119 (Tuesday, June 21, 2016)
[Federal Register Volume 81, Number 119 (Tuesday, June 21, 2016)]
[Rules and Regulations]
[Pages 40160-40164]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-14317]


-----------------------------------------------------------------------

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-7263; Directorate Identifier 2016-NM-072-AD; 
Amendment 39-18564; AD 2016-12-15]
RIN 2120-AA64


Airworthiness Directives; Airbus Airplanes

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Final rule; request for comments.

-----------------------------------------------------------------------

SUMMARY: We are superseding Airworthiness Directive (AD) 2016-07-30 for 
all Airbus Model A330-200, -200 Freighter, and -300 series airplanes, 
and all Airbus Model A340-200, -300, -500, and -600 series airplanes. 
For certain airplanes, AD 2016-07-30 required replacing certain Angle 
of Attack (AOA) sensors (probes) with certain new AOA sensors. For 
certain other airplanes, AD 2016-07-30 also required inspections and 
functional heat testing of certain AOA sensors for discrepancies, and 
replacement if necessary. This new AD requires the same actions as AD 
2016-07-30. This new AD was prompted by a report of a typographical 
error in the regulatory text of AD 2016-07-30. We are issuing this AD 
to prevent erroneous AOA information and Alpha Protection (Alpha Prot) 
activation due to blocked AOA probes, which could result in a 
continuous nose-down command and consequent loss of control of the 
airplane.

DATES: This AD is effective July 6, 2016.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of May 18, 2016 
(81 FR 21722, April 13, 2016).
    We must receive comments on this AD by August 5, 2016.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC 20590.
     Hand Delivery: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC, between 9 a.m. and 5 p.m., Monday 
through Friday, except Federal holidays.
    For service information identified in this final rule, contact 
Airbus SAS, Airworthiness Office--EAL, 1 Rond Point Maurice Bellonte, 
31707 Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5 61 
93 45 80; email [email protected]; Internet http://www.airbus.com. You may view this referenced service information at the 
FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. 
For information on the availability of this material at the FAA, call 
425-227-1221. It is also available on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
7263.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
7263; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m. Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the regulatory evaluation, any comments received, and 
other information. The street address for the Docket Operations office 
(telephone 800-647-5527) is in the ADDRESSES section. Comments will be 
available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Vladimir Ulyanov, Aerospace Engineer, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1138; 
fax 425-227-1149.

SUPPLEMENTARY INFORMATION: 

Discussion

    On March 26, 2016, we issued AD 2016-07-30, Amendment 39-18475 (81 
FR 21722, April 13, 2016) (``AD 2016-07-30''), for all Airbus Model 
A330-200, -200 Freighter, and -300 series airplanes; and all Airbus 
Model A340-200, -300, -500, and -600 series airplanes. AD 2016-07-30 
was prompted by a report of blockage of AOA probes during climb, 
leading to activation of the Alpha Prot while the Mach number 
increased. This activation could cause a continuous nose-down pitch 
rate that cannot be stopped with backward sidestick input, even in the 
full backward position. For certain airplanes, AD 2016-07-30 required 
replacing certain AOA sensors (probes) with certain new AOA sensors. 
For certain other airplanes, AD 2016-07-30 also required inspections 
and functional heat testing of certain AOA sensors for discrepancies, 
and replacement if necessary. We issued AD 2016-07-30 to prevent 
erroneous AOA information and Alpha Prot activation due to blocked AOA 
probes, which could result in a continuous nose-down command and loss 
of control of the airplane.
    Since we issued AD 2016-07-30, we received a report of a 
typographical error in the regulatory text of AD 2016-07-30. Paragraph 
(l) of AD 2016-07-30 inadvertently referred to paragraph (g) and should 
have referred to paragraph (j), ``Repetitive Inspections/Tests of 
Certain Thales AOA Sensors.'' The intent of paragraph (l) of AD 2016-
07-30 was to give credit for doing the

[[Page 40161]]

actions required by paragraph (j) of AD 2016-07-30 using earlier 
revisions of the service information specified in paragraph (j) of AD 
2016-07-30. We have changed paragraph (l) of this AD to refer to 
paragraph (j) of this AD.
    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA 
Airworthiness Directive 2015-0134, dated July 8, 2015 (referred to 
after this as the Mandatory Continuing Airworthiness Information, or 
``the MCAI''), to correct an unsafe condition for all Airbus Model 
A330-200, -200 Freighter, and -300 series airplanes; and all Model 
A340-200, -300, -500, and -600 series airplanes. The MCAI states:

    An occurrence was reported where an Airbus A321 aeroplane 
encountered a blockage of two Angle of Attack (AOA) probes during 
climb, leading to activation of the Alpha Protection (Alpha Prot) 
while the Mach number increased. The flight crew managed to regain 
full control and the flight landed uneventfully. It was determined 
that the affected AOA probes are also fitted on A330 and A340 
aeroplanes.
    When Alpha Prot is activated due to blocked AOA probes, the 
flight control laws order a continuous nose down pitch rate that, in 
a worst case scenario, cannot be stopped with backward sidestick 
inputs, even in the full backward position. If the Mach number 
increases during a nose down order, the AOA value of the Alpha Prot 
will continue to decrease. As a result, the flight control laws will 
continue to order a nose down pitch rate, even if the speed is above 
minimum selectable speed, known as VLS.
    This condition, if not corrected, could result in loss of 
control of the aeroplane.
    Investigation results indicated that aeroplanes equipped with 
certain UTC Aerospace (UTAS, formerly known as Goodrich) AOA 
sensors, or equipped with certain SEXTANT/THOMSON AOA sensors, 
appear to have a greater susceptibility to adverse environmental 
conditions than aeroplanes equipped with the latest Thales AOA 
sensor, Part Number (P/N) C16291AB, which was designed to improve 
AOA indication behaviour in heavy rain conditions.
    Having determined that replacement of these AOA sensors is 
necessary to achieve and maintain the required safety level of the 
aeroplane, EASA issued [an AD * * *], to require modification of the 
aeroplanes by replacement of the affected P/N sensors, and, after 
modification, prohibits (re-) installation of those P/N AOA sensors. 
That [EASA] AD also required repetitive detailed visual inspections 
(DET) and functional heating tests of certain Thales AOA sensors and 
provided an optional terminating action for those inspections.
    Since EASA AD 2015-0089 was issued, based on further analysis 
results, Airbus issued Operators Information Transmission (OIT) Ref. 
999.0017/15 Revision 1, instructing operators to speed up the 
removal from service of UTAS P/N 0861ED2 AOA sensors.
    For the reasons described above, this [EASA] AD retains the 
requirements of EASA [AD * * *], which is superseded, but reduces 
the compliance times for aeroplanes with UTAS P/N 0861ED2 AOA 
sensors installed.

You may examine the MCAI on the Internet at http://www.regulations.gov 
by searching for and locating Docket No. FAA-2016-7263.

Related Service Information Under 1 CFR Part 51

    Airbus has issued the following service information:
     Service Bulletin A330-34-3215, Revision 03, dated July 23, 
2015.
     Service Bulletin A330-34-3228, dated October 7, 2009.
     Service Bulletin A330-34-3315, dated March 26, 2015.
     Service Bulletin A340-34-4215, Revision 03, dated July 27, 
2015.
     Service Bulletin A340-34-4234, dated October 7, 2009.
     Service Bulletin A340-34-4294, dated March 26, 2015.
     Service Bulletin A340-34-5062, Revision 02, dated July 24, 
2015.
     Service Bulletin A340-34-5070, dated October 9, 2009.
     Service Bulletin A340-34-5105, dated March 26, 2015.
    The service information describes procedures for replacing certain 
pitot probes with certain new pitot probes. The service information 
also describes procedures for inspections and functional heat testing 
of certain pitot probes, and replacement if necessary. This service 
information is reasonably available because the interested parties have 
access to it through their normal course of business or by the means 
identified in the ADDRESSES section.

FAA's Determination and Requirements of This AD

    This product has been approved by the aviation authority of another 
country, and is approved for operation in the United States. Pursuant 
to our bilateral agreement with the State of Design Authority, we have 
been notified of the unsafe condition described in the MCAI and service 
information referenced above. We are issuing this AD because we 
evaluated all pertinent information and determined the unsafe condition 
exists and is likely to exist or develop on other products of these 
same type designs.

FAA's Justification and Determination of the Effective Date

    We are superseding AD 2016-07-30 to correct a typographical error 
in the regulatory text. No other changes have been made to AD 2016-07-
30. Therefore, we determined that notice and opportunity for public 
comment are unnecessary.

Comments Invited

    This AD is a final rule that involves requirements affecting flight 
safety, and we did not precede it by notice and opportunity for public 
comment. We invite you to send any written relevant data, views, or 
arguments about this AD. Send your comments to an address listed under 
the ADDRESSES section. Include ``Docket No. FAA-2016-7263; Directorate 
Identifier 2016-NM-072-AD'' at the beginning of your comments. We 
specifically invite comments on the overall regulatory, economic, 
environmental, and energy aspects of this AD. We will consider all 
comments received by the closing date and may amend this AD because of 
those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this AD.

Costs of Compliance

    We estimate that this AD affects 55 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                   Cost on U.S.
              Action                      Labor cost         Parts cost       Cost per product       operators
----------------------------------------------------------------------------------------------------------------
Replacement.......................  5 work-hours x $85                 $0  $425.................         $23,375
                                     per hour = $425.
Inspection/test...................  3 work-hours x $85                  0  $255 per inspection/           14,025
                                     per hour = $255.                       test cycle.
----------------------------------------------------------------------------------------------------------------


[[Page 40162]]

    We have received no definitive data that will enable us to provide 
a cost estimate for the on-condition actions specified in this AD.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. ``Subtitle VII: Aviation 
Programs,'' describes in more detail the scope of the Agency's 
authority.
    We are issuing this rulemaking under the authority described in 
``Subtitle VII, Part A, Subpart III, Section 44701: General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.

Regulatory Findings

    We determined that this AD will not have federalism implications 
under Executive Order 13132. This AD will not have a substantial direct 
effect on the States, on the relationship between the national 
government and the States, or on the distribution of power and 
responsibilities among the various levels of government.
    For the reasons discussed above, I certify that this AD:
    1. Is not a ``significant regulatory action'' under Executive Order 
12866;
    2. Is not a ``significant rule'' under the DOT Regulatory Policies 
and Procedures (44 FR 11034, February 26, 1979);
    3. Will not affect intrastate aviation in Alaska; and
    4. Will not have a significant economic impact, positive or 
negative, on a substantial number of small entities under the criteria 
of the Regulatory Flexibility Act.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

Adoption of the Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA amends 14 CFR part 39 as follows:

PART 39--AIRWORTHINESS DIRECTIVES

0
1. The authority citation for part 39 continues to read as follows:

    Authority:  49 U.S.C. 106(g), 40113, 44701.


Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by removing airworthiness directive AD 
2016-07-30, Amendment 39-18475 (81 FR 21722, April 13, 2016), and 
adding the following new AD:

2016-12-15 Airbus: Amendment 39-18564. Docket No. FAA-2016-7263; 
Directorate Identifier 2016-NM-072-AD.

(a) Effective Date

    This AD is effective July 6, 2016.

(b) Affected ADs

    This AD replaces AD 2016-07-30, Amendment 39-18475 (81 FR 21722, 
April 13, 2016) (``AD 2016-07-30'').

(c) Applicability

    This AD applies to the airplanes, certificated in any category, 
identified in paragraphs (c)(1) and (c)(2) of this AD, all 
manufacturer serial numbers.
    (1) Airbus Model A330-201, -202, -203, -223, -223F, -243, -243F, 
-301, -302, -303, -321, -322, -323, -341, -342, and -343 airplanes.
    (2) Airbus Model A340-211, -212, -213, -311, -312, -313, -541, 
and -642 airplanes.

(d) Subject

    Air Transport Association (ATA) of America Code 34, Navigation.

(e) Reason

    This AD was prompted by a report of blockage of two Angle of 
Attack (AOA) probes during climb, leading to activation of the Alpha 
Protection (Alpha Prot) while the Mach number increased. This 
activation could cause a continuous nose-down pitch rate that cannot 
be stopped with backward sidestick input, even in the full backward 
position. We are issuing this AD to prevent erroneous AOA 
information and Alpha Prot activation due to blocked AOA probes, 
which could result in a continuous nose-down command and consequent 
loss of control of the airplane.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

(g) Retained Replacement of Certain UTC Aerospace (UTAS) AOA Sensors 
With No Changes

    This paragraph restates the requirements of paragraph (g) of AD 
2016-07-30, with no changes. For airplanes on which any UTAS AOA 
sensor having part number (P/N) 0861ED or P/N 0861ED2 is installed: 
At the applicable time specified in paragraph (h) of this AD, 
replace all Captain and First Officer AOA sensors (probes) having P/
N 0861ED or 0861ED2 with AOA sensors having Thales P/N C16291AB, in 
accordance with the Accomplishment Instructions of the applicable 
service information identified in paragraph (g)(1), (g)(2), or 
(g)(3) of this AD.
    (1) Airbus Service Bulletin A330-34-3315, dated March 26, 2015 
(for Model A330 airplanes).
    (2) Airbus Service Bulletin A340-34-4294, dated March 26, 2015 
(for Model A340-200 and -300 airplanes).
    (3) Airbus Service Bulletin A340-34-5105, dated March 26, 2015 
(for Model A340-500 and -600 airplanes).

(h) Retained Compliance Times for the Requirements of Paragraph (g) of 
This AD With No Changes

    This paragraph restates the requirements of paragraph (h) of AD 
2016-07-30, with no changes. Do the actions required by paragraph 
(g) of this AD at the applicable time specified in paragraph (h)(1) 
or (h)(2) of this AD.
    (1) For airplanes with AOA sensors having P/N 0861ED: Within 22 
months after May 18, 2016 (the effective date of AD 2016-07-30).
    (2) For airplanes with AOA sensors having P/N 0861ED2: Within 7 
months after May 18, 2016 (the effective date of AD 2016-07-30).

(i) Retained Replacement of Certain SEXTANT/THOMSON AOA Sensors With No 
Changes

    This paragraph restates the requirements of paragraph (i) of AD 
2016-07-30, with no changes. For airplanes on which any SEXTANT/
THOMSON AOA sensor having P/N 45150320 is installed: Within 22 
months after May 18, 2016 (the effective date of AD 2016-07-30), 
replace all SEXTANT/THOMSON AOA sensors (probes) having P/N 45150320 
with AOA sensors having Thales P/N C16291AB, in accordance with the 
Accomplishment Instructions of the applicable service information 
identified in paragraph (i)(1) or (i)(2) of this AD.
    (1) Airbus Service Bulletin A330-34-3228, dated October 7, 2009 
(for Model A330 airplanes).
    (2) Airbus Service Bulletin A340-34-4234, dated October 7, 2009 
(for Model A340-200 and -300 airplanes).

(j) Retained Repetitive Inspections/Tests of Certain Thales AOA Sensors 
With No Changes

    This paragraph restates the requirements of paragraph (j) of AD 
2016-07-30, with no changes. For airplanes on which one or more 
Thales AOA sensor having P/N C16291AA is installed: Before the 
accumulation of 17,000 total flight hours on the AOA sensor since 
first installation on an airplane, or within 6 months after May 18, 
2016 (the effective date of AD 2016-07-30), whichever occurs later; 
and thereafter at intervals not to exceed 3,800 flight hours; do a 
detailed inspection of the three AOA sensors at FINs 3FP1, 3FP2, and 
3FP3 for discrepancies (e.g., the vane of the sensor does not deice 
properly), and a functional heating test of each AOA sensor having 
P/N C16291AA, in accordance with the Accomplishment Instructions of 
the applicable service information identified in paragraph (j)(1), 
(j)(2), or (j)(3) of this AD.
    (1) Airbus Service Bulletin A330-34-3215, Revision 03, dated 
July 23, 2015 (for Model A330 airplanes).

[[Page 40163]]

    (2) Airbus Service Bulletin A340-34-4215, Revision 03, dated 
July 27, 2015 (for Model A340-200 and -300 airplanes).
    (3) Airbus Service Bulletin A340-34-5062, Revision 02, dated 
July 24, 2015 (for Model A340-500 and -600 airplanes).

(k) Retained Corrective Actions With No Changes

    This paragraph restates the requirements of paragraph (k) of AD 
2016-07-30, with no changes. If any discrepancy is found during any 
inspection required by paragraph (j) of this AD, or if any test is 
failed during the heating test required by paragraph (j) of this AD: 
Before further flight, replace all affected AOA sensors with sensors 
identified in paragraph (k)(1) or (k)(2) of this AD, in accordance 
with the Accomplishment Instructions of the applicable service 
information identified in paragraph (j)(1), (j)(2), or (j)(3) of 
this AD.
    (1) Replace with AOA sensors having Thales P/N C16291AA, on 
which the inspection and test required by paragraph (j) of this AD 
were passed.
    (2) Replace with AOA sensors having Thales P/N C16291AB.

(l) Retained Credit for Previous Actions With a Change to a Paragraph 
Reference

    This paragraph restates the credit provided in paragraph (l) of 
AD 2016-07-30, with a change to a paragraph reference. This 
paragraph provides credit for the actions required by paragraph (j) 
of this AD, if those actions were performed before May 18, 2016 (the 
effective date of AD 2016-07-30), using the applicable service 
information specified in paragraphs (l)(1), (l)(2), and (l)(3) of 
this AD, which are not incorporated by reference in this AD.
    (1) Airbus Service Bulletin A330-34-3215, Revision 02, dated 
March 29, 2010. (2) Airbus Service Bulletin A340-34-4215, Revision 
02, dated March 29, 2010.
    (3) Airbus Service Bulletin A340-34-5062, Revision 01, dated 
March 29, 2010.

(m) Retained Airplanes Excluded From Certain Requirements With No 
Changes

    This paragraph restates the exception specified in paragraph (m) 
of AD 2016-07-30, with no changes.
    (1) The actions specified in paragraphs (g), (i), (j), and (k) 
of this AD are not required, provided that the conditions specified 
in paragraphs (m)(1)(i), (m)(1)(ii), and (m)(1)(iii) of this AD are 
met.
    (i) Airbus Modification 58555 (installation of Thales P/N 
C16291AB AOA sensors) has been embodied in production.
    (ii) Airbus Modification 46921 (installation of UTAS AOA 
sensors) has not been embodied in production.
    (iii) No AOA sensor having SEXTANT/THOMSON P/N 45150320 or UTAS 
P/N 0861ED or P/N 0861ED2 has been installed on the airplane since 
date of issuance of the original airworthiness certificate or date 
of issuance of the original export certificate of airworthiness.
    (2) The actions specified in paragraphs (g) and (i) of this AD 
are not required, provided that all conditions specified in 
paragraphs (m)(2)(i), (m)(2)(ii), and (m)(2)(iii) of this AD are 
met.
    (i) Only AOA sensors with part numbers approved after the 
effective date of this AD have been installed.
    (ii) The AOA sensor part number is approved by the Manager, 
International Branch, ANM-116, Transport Airplane Directorate, FAA; 
the European Aviation Safety Agency (EASA); or Airbus's EASA Design 
Organization Approval (DOA).
    (iii) The installation is accomplished in accordance with 
airplane modification instructions approved by the Manager, 
International Branch, ANM-116, Transport Airplane Directorate, FAA; 
the EASA; or Airbus's EASA DOA.

(n) Retained Optional Terminating Modification With No Changes

    This paragraph restates the optional action specified in 
paragraph (n) of AD 2016-07-30, with no changes. Replacement of all 
Thales AOA sensors having P/N C16291AA with Thales AOA sensors 
having P/N C16291AB, in accordance with the Accomplishment 
Instructions of the applicable service information identified in 
paragraph (n)(1), (n)(2), or (n)(3) of this AD, terminates the 
repetitive inspections and functional heating tests required by 
paragraph (j) of this AD.
    (1) Airbus Service Bulletin A330-34-3228, dated October 7, 2009 
(for Model A330 airplanes).
    (2) Airbus Service Bulletin A340-34-4234, dated October 7, 2009 
(for Model A340-200 and -300 airplanes).
    (3) Airbus Service Bulletin A340-34-5070, dated October 9, 2009 
(for Model A340-500 and -600 airplanes).

(o) Retained Parts Installation Prohibitions With No Changes

    This paragraph restates the requirements of paragraph (o) of AD 
2016-07-30, with no changes.
    (1) For airplanes on which only Thales P/N C16291AB AOA sensors 
are installed as of May 18, 2016 (the effective date of AD 2016-07-
30): No person may install, on any airplane, a Thales AOA sensor 
having P/N C16291AA as of May 18, 2016.
    (2) For airplanes on which the modification specified in 
paragraph (n) of this AD has been done: No person may install, on 
any airplane, a Thales AOA sensor having P/N C16291AA after 
accomplishing the specified modification.
    (3) For airplanes on which Thales P/N C16291AA or P/N C16291AB 
AOA sensors are installed as of May 18, 2016 (the effective date of 
AD 2016-07-30): No person may install, on any airplane, a UTAS AOA 
sensor having P/N 0861ED or P/N 0861ED2, or a SEXTANT/THOMSON AOA 
sensor having P/N 45150320, as of May 18, 2016.
    (4) For airplanes on which the replacement required by paragraph 
(i) of this AD has been done: No person may install, on any 
airplane, a UTAS AOA sensor having P/N 0861ED or P/N 0861ED2, or a 
SEXTANT/THOMSON AOA sensor having P/N 45150320, after accomplishing 
the replacement.
    (5) For airplanes on which the replacement required by paragraph 
(g) of this AD has been done: No person may install, on any 
airplane, a UTAS AOA sensor having P/N 0861ED or P/N 0861ED2, or a 
SEXTANT/THOMSON AOA sensor having P/N 45150320, after accomplishing 
the replacement, except that a UTAS AOA sensor having P/N 0861ED may 
be installed in the standby position of that airplane.

(p) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
has the authority to approve AMOCs for this AD, if requested using 
the procedures found in 14 CFR 39.19. In accordance with 14 CFR 
39.19, send your request to your principal inspector or local Flight 
Standards District Office, as appropriate. If sending information 
directly to the International Branch, send it to ATTN: Vladimir 
Ulyanov, Aerospace Engineer, International Branch, ANM-116, 
Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, 
WA 98057-3356; telephone 425-227-1138; fax 425-227-1149. Information 
may be emailed to: [email protected]. Before using any 
approved AMOC, notify your appropriate principal inspector, or 
lacking a principal inspector, the manager of the local flight 
standards district office/certificate holding district office. The 
AMOC approval letter must specifically reference this AD.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, International 
Branch, ANM-116, Transport Airplane Directorate, FAA; or the EASA; 
or Airbus's EASA DOA. If approved by the DOA, the approval must 
include the DOA-authorized signature.
    (3) Required for Compliance (RC): If any service information 
contains procedures or tests that are identified as RC, those 
procedures and tests must be done to comply with this AD; any 
procedures or tests that are not identified as RC are recommended. 
Those procedures and tests that are not identified as RC may be 
deviated from using accepted methods in accordance with the 
operator's maintenance or inspection program without obtaining 
approval of an AMOC, provided the procedures and tests identified as 
RC can be done and the airplane can be put back in an airworthy 
condition. Any substitutions or changes to procedures or tests 
identified as RC require approval of an AMOC.

(q) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA Airworthiness Directive 2015-0134, dated July 8, 2015, 
for related information. This MCAI may be found in the AD docket on 
the Internet at http://www.regulations.gov by searching for and 
locating Docket No. FAA-2016-7263.
    (2) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (r)(4) and (r)(5) of this AD.

(r) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this

[[Page 40164]]

paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless this AD specifies otherwise.
    (3) The following service information was approved for IBR on 
May 18, 2016 (81 FR 21722, April 13, 2016).
    (i) Airbus Service Bulletin A330-34-3215, Revision 03, dated 
July 23, 2015.
    (ii) Airbus Service Bulletin A330-34-3228, dated October 7, 
2009.
    (iii) Airbus Service Bulletin A330-34-3315, dated March 26, 
2015.
    (iv) Airbus Service Bulletin A340-34-4215, Revision 03, dated 
July 27, 2015.
    (v) Airbus Service Bulletin A340-34-4234, dated October 7, 2009.
    (vi) Airbus Service Bulletin A340-34-4294, dated March 26, 2015.
    (vii) Airbus Service Bulletin A340-34-5062, Revision 02, dated 
July 24, 2015.
    (viii) Airbus Service Bulletin A340-34-5070, dated October 9, 
2009.
    (ix) Airbus Service Bulletin A340-34-5105, dated March 26, 2015.
    (4) For service information identified in this AD, contact 
Airbus SAS, Airworthiness Office--EAL, 1 Rond Point Maurice 
Bellonte, 31707 Blagnac Cedex, France; telephone +33 5 61 93 36 96; 
fax +33 5 61 93 45 80; email [email protected]; 
Internet http://www.airbus.com.
    (5) You may view this service information at the FAA, Transport 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 
425-227-1221.
    (6) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on June 9, 2016.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-14317 Filed 6-20-16; 8:45 am]
 BILLING CODE 4910-13-P



                                             40160              Federal Register / Vol. 81, No. 119 / Tuesday, June 21, 2016 / Rules and Regulations

                                             Engine Certification Office, FAA, Engine &              30 for all Airbus Model A330–200, –200                 and locating Docket No. FAA–2016–
                                             Propeller Directorate, 1200 District Avenue,            Freighter, and –300 series airplanes, and              7263.
                                             Burlington, MA 01803; phone: 781–238–                   all Airbus Model A340–200, –300, –500,
                                             7772; fax: 781–238–7199; email:                                                                                Examining the AD Docket
                                                                                                     and –600 series airplanes. For certain
                                             brian.kierstead@faa.gov.
                                               (2) Refer to MCAI EASA AD 2015–0211,                  airplanes, AD 2016–07–30 required                        You may examine the AD docket on
                                             dated October 15, 2015, for related                     replacing certain Angle of Attack (AOA)                the Internet at http://
                                             information. You may examine the MCAI in                sensors (probes) with certain new AOA                  www.regulations.gov by searching for
                                             the AD docket on the Internet at http://                sensors. For certain other airplanes, AD               and locating Docket No. FAA–2016–
                                             www.regulations.gov by searching for and                2016–07–30 also required inspections                   7263; or in person at the Docket
                                             locating it in Docket No. FAA–2010–0219.                and functional heat testing of certain                 Management Facility between 9 a.m.
                                             (i) Material Incorporated by Reference                  AOA sensors for discrepancies, and                     and 5 p.m. Monday through Friday,
                                                                                                     replacement if necessary. This new AD                  except Federal holidays. The AD docket
                                                (1) The Director of the Federal Register
                                             approved the incorporation by reference                 requires the same actions as AD 2016–                  contains this AD, the regulatory
                                             (IBR) of the service information listed in this         07–30. This new AD was prompted by                     evaluation, any comments received, and
                                             paragraph under 5 U.S.C. 552(a) and 1 CFR               a report of a typographical error in the               other information. The street address for
                                             part 51.                                                regulatory text of AD 2016–07–30. We                   the Docket Operations office (telephone
                                                (2) You must use this service information            are issuing this AD to prevent erroneous               800–647–5527) is in the ADDRESSES
                                             as applicable to do the actions required by             AOA information and Alpha Protection                   section. Comments will be available in
                                             this AD, unless the AD specifies otherwise.             (Alpha Prot) activation due to blocked                 the AD docket shortly after receipt.
                                                (i) Turbomeca S.A. Mandatory Service
                                             Bulletin No. 283 72 0804, Version D, dated              AOA probes, which could result in a                    FOR FURTHER INFORMATION CONTACT:
                                             July 24, 2015.                                          continuous nose-down command and                       Vladimir Ulyanov, Aerospace Engineer,
                                                (ii) Turbomeca S.A. Service Bulletin No.             consequent loss of control of the                      International Branch, ANM–116,
                                             283 72 0805, Version B, dated December 15,              airplane.                                              Transport Airplane Directorate, FAA,
                                             2010.                                                                                                          1601 Lind Avenue SW., Renton, WA
                                                (3) For Turbomeca S.A. service information           DATES:  This AD is effective July 6, 2016.
                                                                                                       The Director of the Federal Register                 98057–3356; telephone 425–227–1138;
                                             identified in this AD, contact Turbomeca                                                                       fax 425–227–1149.
                                             S.A., 40220 Tarnos, France; phone: (33) 05 59           approved the incorporation by reference
                                             74 40 00; fax: (33) 05 59 74 45 15.                     of certain publications listed in this AD              SUPPLEMENTARY INFORMATION:
                                                (4) You may view this service information            as of May 18, 2016 (81 FR 21722, April                 Discussion
                                             at FAA, Engine & Propeller Directorate, 1200            13, 2016).
                                             District Avenue, Burlington, MA. For
                                                                                                       We must receive comments on this                        On March 26, 2016, we issued AD
                                             information on the availability of this                                                                        2016–07–30, Amendment 39–18475 (81
                                             material at the FAA, call 781–238–7125.                 AD by August 5, 2016.
                                                                                                                                                            FR 21722, April 13, 2016) (‘‘AD 2016–
                                                (5) You may view this service information            ADDRESSES: You may send comments,                      07–30’’), for all Airbus Model A330–
                                             at the National Archives and Records                    using the procedures found in 14 CFR                   200, –200 Freighter, and –300 series
                                             Administration (NARA). For information on               11.43 and 11.45, by any of the following
                                             the availability of this material at NARA, call                                                                airplanes; and all Airbus Model A340–
                                                                                                     methods:                                               200, –300, –500, and –600 series
                                             202–741–6030, or go to: http://
                                             www.archives.gov/federal-register/cfr/ibr-
                                                                                                       • Federal eRulemaking Portal: Go to                  airplanes. AD 2016–07–30 was
                                             locations.html.                                         http://www.regulations.gov. Follow the                 prompted by a report of blockage of
                                                                                                     instructions for submitting comments.                  AOA probes during climb, leading to
                                               Issued in Burlington, Massachusetts, on
                                                                                                       • Fax: 202–493–2251.                                 activation of the Alpha Prot while the
                                             June 7, 2016.
                                                                                                       • Mail: U.S. Department of                           Mach number increased. This activation
                                             Colleen M. D’Alessandro,
                                                                                                     Transportation, Docket Operations,                     could cause a continuous nose-down
                                             Manager, Engine & Propeller Directorate,                M–30, West Building Ground Floor,
                                             Aircraft Certification Service.                                                                                pitch rate that cannot be stopped with
                                                                                                     Room W12–140, 1200 New Jersey                          backward sidestick input, even in the
                                             [FR Doc. 2016–14406 Filed 6–20–16; 8:45 am]
                                                                                                     Avenue SE., Washington, DC 20590.                      full backward position. For certain
                                             BILLING CODE 4910–13–P
                                                                                                       • Hand Delivery: U.S. Department of                  airplanes, AD 2016–07–30 required
                                                                                                     Transportation, Docket Operations,                     replacing certain AOA sensors (probes)
                                                                                                     M–30, West Building Ground Floor,                      with certain new AOA sensors. For
                                             DEPARTMENT OF TRANSPORTATION
                                                                                                     Room W12–140, 1200 New Jersey                          certain other airplanes, AD 2016–07–30
                                             Federal Aviation Administration                         Avenue SE., Washington, DC, between 9                  also required inspections and functional
                                                                                                     a.m. and 5 p.m., Monday through                        heat testing of certain AOA sensors for
                                             14 CFR Part 39                                          Friday, except Federal holidays.                       discrepancies, and replacement if
                                                                                                       For service information identified in                necessary. We issued AD 2016–07–30 to
                                             [Docket No. FAA–2016–7263; Directorate                  this final rule, contact Airbus SAS,                   prevent erroneous AOA information and
                                             Identifier 2016–NM–072–AD; Amendment
                                                                                                     Airworthiness Office—EAL, 1 Rond                       Alpha Prot activation due to blocked
                                             39–18564; AD 2016–12–15]
                                                                                                     Point Maurice Bellonte, 31707 Blagnac                  AOA probes, which could result in a
                                             RIN 2120–AA64                                           Cedex, France; telephone +33 5 61 93 36                continuous nose-down command and
                                                                                                     96; fax +33 5 61 93 45 80; email                       loss of control of the airplane.
                                             Airworthiness Directives; Airbus                        airworthiness.A330-A340@airbus.com;                       Since we issued AD 2016–07–30, we
                                             Airplanes                                               Internet http://www.airbus.com. You                    received a report of a typographical
                                             AGENCY:  Federal Aviation                               may view this referenced service                       error in the regulatory text of AD 2016–
                                                                                                     information at the FAA, Transport                      07–30. Paragraph (l) of AD 2016–07–30
rmajette on DSK2TPTVN1PROD with RULES




                                             Administration (FAA), Department of
                                             Transportation (DOT).                                   Airplane Directorate, 1601 Lind Avenue                 inadvertently referred to paragraph (g)
                                             ACTION: Final rule; request for                         SW., Renton, WA. For information on                    and should have referred to paragraph
                                             comments.                                               the availability of this material at the               (j), ‘‘Repetitive Inspections/Tests of
                                                                                                     FAA, call 425–227–1221. It is also                     Certain Thales AOA Sensors.’’ The
                                             SUMMARY: We are superseding                             available on the Internet at http://                   intent of paragraph (l) of AD 2016–07–
                                             Airworthiness Directive (AD) 2016–07–                   www.regulations.gov by searching for                   30 was to give credit for doing the


                                        VerDate Sep<11>2014   14:40 Jun 20, 2016   Jkt 238001   PO 00000   Frm 00012   Fmt 4700   Sfmt 4700   E:\FR\FM\21JNR1.SGM   21JNR1


                                                                     Federal Register / Vol. 81, No. 119 / Tuesday, June 21, 2016 / Rules and Regulations                                                                  40161

                                             actions required by paragraph (j) of AD                        also required repetitive detailed visual                   country, and is approved for operation
                                             2016–07–30 using earlier revisions of                          inspections (DET) and functional heating                   in the United States. Pursuant to our
                                             the service information specified in                           tests of certain Thales AOA sensors and
                                                                                                                                                                       bilateral agreement with the State of
                                                                                                            provided an optional terminating action for
                                             paragraph (j) of AD 2016–07–30. We                             those inspections.                                         Design Authority, we have been notified
                                             have changed paragraph (l) of this AD                             Since EASA AD 2015–0089 was issued,                     of the unsafe condition described in the
                                             to refer to paragraph (j) of this AD.                          based on further analysis results, Airbus                  MCAI and service information
                                                The European Aviation Safety Agency                         issued Operators Information Transmission                  referenced above. We are issuing this
                                             (EASA), which is the Technical Agent                           (OIT) Ref. 999.0017/15 Revision 1,                         AD because we evaluated all pertinent
                                             for the Member States of the European                          instructing operators to speed up the removal
                                                                                                            from service of UTAS P/N 0861ED2 AOA                       information and determined the unsafe
                                             Union, has issued EASA Airworthiness                                                                                      condition exists and is likely to exist or
                                             Directive 2015–0134, dated July 8, 2015                        sensors.
                                                                                                               For the reasons described above, this                   develop on other products of these same
                                             (referred to after this as the Mandatory                       [EASA] AD retains the requirements of EASA                 type designs.
                                             Continuing Airworthiness Information,                          [AD * * *], which is superseded, but
                                             or ‘‘the MCAI’’), to correct an unsafe                         reduces the compliance times for aeroplanes                FAA’s Justification and Determination
                                             condition for all Airbus Model A330–                           with UTAS P/N 0861ED2 AOA sensors                          of the Effective Date
                                             200, –200 Freighter, and –300 series                           installed.
                                             airplanes; and all Model A340–200,                             You may examine the MCAI on the                              We are superseding AD 2016–07–30
                                             –300, –500, and –600 series airplanes.                         Internet at http://www.regulations.gov                     to correct a typographical error in the
                                             The MCAI states:                                               by searching for and locating Docket No.                   regulatory text. No other changes have
                                                An occurrence was reported where an                         FAA–2016–7263.                                             been made to AD 2016–07–30.
                                             Airbus A321 aeroplane encountered a                                                                                       Therefore, we determined that notice
                                             blockage of two Angle of Attack (AOA)                          Related Service Information Under 1                        and opportunity for public comment are
                                             probes during climb, leading to activation of                  CFR Part 51                                                unnecessary.
                                             the Alpha Protection (Alpha Prot) while the                      Airbus has issued the following
                                             Mach number increased. The flight crew                         service information:                                       Comments Invited
                                             managed to regain full control and the flight                    • Service Bulletin A330–34–3215,
                                             landed uneventfully. It was determined that                                                                                  This AD is a final rule that involves
                                                                                                            Revision 03, dated July 23, 2015.
                                             the affected AOA probes are also fitted on
                                                                                                              • Service Bulletin A330–34–3228,                         requirements affecting flight safety, and
                                             A330 and A340 aeroplanes.                                                                                                 we did not precede it by notice and
                                                When Alpha Prot is activated due to                         dated October 7, 2009.
                                             blocked AOA probes, the flight control laws                      • Service Bulletin A330–34–3315,                         opportunity for public comment. We
                                             order a continuous nose down pitch rate that,                  dated March 26, 2015.                                      invite you to send any written relevant
                                             in a worst case scenario, cannot be stopped                      • Service Bulletin A340–34–4215,                         data, views, or arguments about this AD.
                                             with backward sidestick inputs, even in the                    Revision 03, dated July 27, 2015.                          Send your comments to an address
                                             full backward position. If the Mach number                       • Service Bulletin A340–34–4234,                         listed under the ADDRESSES section.
                                             increases during a nose down order, the AOA                    dated October 7, 2009.                                     Include ‘‘Docket No. FAA–2016–7263;
                                             value of the Alpha Prot will continue to                         • Service Bulletin A340–34–4294,                         Directorate Identifier 2016–NM–072–
                                             decrease. As a result, the flight control laws                 dated March 26, 2015.                                      AD’’ at the beginning of your comments.
                                             will continue to order a nose down pitch                         • Service Bulletin A340–34–5062,
                                             rate, even if the speed is above minimum                                                                                  We specifically invite comments on the
                                                                                                            Revision 02, dated July 24, 2015.
                                             selectable speed, known as VLS.                                  • Service Bulletin A340–34–5070,                         overall regulatory, economic,
                                                This condition, if not corrected, could                     dated October 9, 2009.                                     environmental, and energy aspects of
                                             result in loss of control of the aeroplane.                                                                               this AD. We will consider all comments
                                                                                                              • Service Bulletin A340–34–5105,
                                                Investigation results indicated that                                                                                   received by the closing date and may
                                             aeroplanes equipped with certain UTC
                                                                                                            dated March 26, 2015.
                                                                                                              The service information describes                        amend this AD because of those
                                             Aerospace (UTAS, formerly known as
                                             Goodrich) AOA sensors, or equipped with                        procedures for replacing certain pitot                     comments.
                                             certain SEXTANT/THOMSON AOA sensors,                           probes with certain new pitot probes.                         We will post all comments we
                                             appear to have a greater susceptibility to                     The service information also describes                     receive, without change, to http://
                                             adverse environmental conditions than                          procedures for inspections and                             www.regulations.gov, including any
                                             aeroplanes equipped with the latest Thales                     functional heat testing of certain pitot
                                             AOA sensor, Part Number (P/N) C16291AB,                                                                                   personal information you provide. We
                                                                                                            probes, and replacement if necessary.
                                             which was designed to improve AOA                                                                                         will also post a report summarizing each
                                                                                                            This service information is reasonably
                                             indication behaviour in heavy rain                             available because the interested parties                   substantive verbal contact we receive
                                             conditions.
                                                                                                            have access to it through their normal                     about this AD.
                                                Having determined that replacement of
                                             these AOA sensors is necessary to achieve                      course of business or by the means                         Costs of Compliance
                                             and maintain the required safety level of the                  identified in the ADDRESSES section.
                                             aeroplane, EASA issued [an AD * * *], to                                                                                    We estimate that this AD affects 55
                                                                                                            FAA’s Determination and Requirements
                                             require modification of the aeroplanes by                                                                                 airplanes of U.S. registry.
                                                                                                            of This AD
                                             replacement of the affected P/N sensors, and,                                                                               We estimate the following costs to
                                             after modification, prohibits (re-) installation                 This product has been approved by
                                                                                                                                                                       comply with this AD:
                                             of those P/N AOA sensors. That [EASA] AD                       the aviation authority of another

                                                                                                                          ESTIMATED COSTS
rmajette on DSK2TPTVN1PROD with RULES




                                                                                                                                                                                                                      Cost on U.S.
                                                                 Action                                      Labor cost                      Parts cost                     Cost per product                           operators

                                             Replacement ...................................     5 work-hours × $85 per hour =                            $0   $425 ...............................................        $23,375
                                                                                                   $425.
                                             Inspection/test .................................   3 work-hours × $85 per hour =                             0   $255 per inspection/test cycle .......                       14,025
                                                                                                   $255.



                                        VerDate Sep<11>2014       14:40 Jun 20, 2016      Jkt 238001   PO 00000   Frm 00013   Fmt 4700   Sfmt 4700   E:\FR\FM\21JNR1.SGM         21JNR1


                                             40162              Federal Register / Vol. 81, No. 119 / Tuesday, June 21, 2016 / Rules and Regulations

                                               We have received no definitive data                   PART 39—AIRWORTHINESS                                  Accomplishment Instructions of the
                                             that will enable us to provide a cost                   DIRECTIVES                                             applicable service information identified in
                                             estimate for the on-condition actions                                                                          paragraph (g)(1), (g)(2), or (g)(3) of this AD.
                                                                                                     ■ 1. The authority citation for part 39                  (1) Airbus Service Bulletin A330–34–3315,
                                             specified in this AD.                                                                                          dated March 26, 2015 (for Model A330
                                                                                                     continues to read as follows:
                                             Authority for This Rulemaking                                                                                  airplanes).
                                                                                                         Authority: 49 U.S.C. 106(g), 40113, 44701.           (2) Airbus Service Bulletin A340–34–4294,
                                                Title 49 of the United States Code                                                                          dated March 26, 2015 (for Model A340–200
                                                                                                     § 39.13    [Amended]                                   and –300 airplanes).
                                             specifies the FAA’s authority to issue
                                                                                                     ■ 2. The FAA amends § 39.13 by                           (3) Airbus Service Bulletin A340–34–5105,
                                             rules on aviation safety. Subtitle I,                                                                          dated March 26, 2015 (for Model A340–500
                                             section 106, describes the authority of                 removing airworthiness directive AD
                                                                                                                                                            and –600 airplanes).
                                             the FAA Administrator. ‘‘Subtitle VII:                  2016–07–30, Amendment 39–18475 (81
                                             Aviation Programs,’’ describes in more                  FR 21722, April 13, 2016), and adding                  (h) Retained Compliance Times for the
                                                                                                     the following new AD:                                  Requirements of Paragraph (g) of This AD
                                             detail the scope of the Agency’s                                                                               With No Changes
                                             authority.                                              2016–12–15 Airbus: Amendment 39–18564.
                                                                                                         Docket No. FAA–2016–7263; Directorate                This paragraph restates the requirements of
                                                We are issuing this rulemaking under                     Identifier 2016–NM–072–AD.                         paragraph (h) of AD 2016–07–30, with no
                                             the authority described in ‘‘Subtitle VII,                                                                     changes. Do the actions required by
                                             Part A, Subpart III, Section 44701:                     (a) Effective Date                                     paragraph (g) of this AD at the applicable
                                             General requirements.’’ Under that                        This AD is effective July 6, 2016.                   time specified in paragraph (h)(1) or (h)(2) of
                                             section, Congress charges the FAA with                                                                         this AD.
                                                                                                     (b) Affected ADs                                         (1) For airplanes with AOA sensors having
                                             promoting safe flight of civil aircraft in
                                                                                                       This AD replaces AD 2016–07–30,                      P/N 0861ED: Within 22 months after May 18,
                                             air commerce by prescribing regulations                 Amendment 39–18475 (81 FR 21722, April                 2016 (the effective date of AD 2016–07–30).
                                             for practices, methods, and procedures                  13, 2016) (‘‘AD 2016–07–30’’).                           (2) For airplanes with AOA sensors having
                                             the Administrator finds necessary for                                                                          P/N 0861ED2: Within 7 months after May 18,
                                             safety in air commerce. This regulation                 (c) Applicability                                      2016 (the effective date of AD 2016–07–30).
                                             is within the scope of that authority                      This AD applies to the airplanes,
                                                                                                     certificated in any category, identified in            (i) Retained Replacement of Certain
                                             because it addresses an unsafe condition                                                                       SEXTANT/THOMSON AOA Sensors With
                                             that is likely to exist or develop on                   paragraphs (c)(1) and (c)(2) of this AD, all
                                                                                                     manufacturer serial numbers.                           No Changes
                                             products identified in this rulemaking                                                                            This paragraph restates the requirements of
                                                                                                        (1) Airbus Model A330–201, –202, –203,
                                             action.                                                 –223, –223F, –243, –243F, –301, –302, –303,            paragraph (i) of AD 2016–07–30, with no
                                                                                                     –321, –322, –323, –341, –342, and –343                 changes. For airplanes on which any
                                             Regulatory Findings
                                                                                                     airplanes.                                             SEXTANT/THOMSON AOA sensor having
                                               We determined that this AD will not                      (2) Airbus Model A340–211, –212, –213,              P/N 45150320 is installed: Within 22 months
                                                                                                     –311, –312, –313, –541, and –642 airplanes.            after May 18, 2016 (the effective date of AD
                                             have federalism implications under                                                                             2016–07–30), replace all SEXTANT/
                                             Executive Order 13132. This AD will                     (d) Subject                                            THOMSON AOA sensors (probes) having P/
                                             not have a substantial direct effect on                   Air Transport Association (ATA) of                   N 45150320 with AOA sensors having Thales
                                             the States, on the relationship between                 America Code 34, Navigation.                           P/N C16291AB, in accordance with the
                                             the national government and the States,                                                                        Accomplishment Instructions of the
                                                                                                     (e) Reason
                                             or on the distribution of power and                                                                            applicable service information identified in
                                             responsibilities among the various                         This AD was prompted by a report of                 paragraph (i)(1) or (i)(2) of this AD.
                                                                                                     blockage of two Angle of Attack (AOA)                     (1) Airbus Service Bulletin A330–34–3228,
                                             levels of government.                                   probes during climb, leading to activation of          dated October 7, 2009 (for Model A330
                                               For the reasons discussed above, I                    the Alpha Protection (Alpha Prot) while the            airplanes).
                                             certify that this AD:                                   Mach number increased. This activation                    (2) Airbus Service Bulletin A340–34–4234,
                                                                                                     could cause a continuous nose-down pitch               dated October 7, 2009 (for Model A340–200
                                               1. Is not a ‘‘significant regulatory                  rate that cannot be stopped with backward              and –300 airplanes).
                                             action’’ under Executive Order 12866;                   sidestick input, even in the full backward
                                                                                                     position. We are issuing this AD to prevent            (j) Retained Repetitive Inspections/Tests of
                                               2. Is not a ‘‘significant rule’’ under the                                                                   Certain Thales AOA Sensors With No
                                             DOT Regulatory Policies and Procedures                  erroneous AOA information and Alpha Prot
                                                                                                     activation due to blocked AOA probes, which            Changes
                                             (44 FR 11034, February 26, 1979);
                                                                                                     could result in a continuous nose-down                    This paragraph restates the requirements of
                                               3. Will not affect intrastate aviation in             command and consequent loss of control of              paragraph (j) of AD 2016–07–30, with no
                                             Alaska; and                                             the airplane.                                          changes. For airplanes on which one or more
                                                                                                                                                            Thales AOA sensor having P/N C16291AA is
                                               4. Will not have a significant                        (f) Compliance                                         installed: Before the accumulation of 17,000
                                             economic impact, positive or negative,                     Comply with this AD within the                      total flight hours on the AOA sensor since
                                             on a substantial number of small entities               compliance times specified, unless already             first installation on an airplane, or within 6
                                             under the criteria of the Regulatory                    done.                                                  months after May 18, 2016 (the effective date
                                             Flexibility Act.                                                                                               of AD 2016–07–30), whichever occurs later;
                                                                                                     (g) Retained Replacement of Certain UTC
                                                                                                                                                            and thereafter at intervals not to exceed 3,800
                                             List of Subjects in 14 CFR Part 39                      Aerospace (UTAS) AOA Sensors With No                   flight hours; do a detailed inspection of the
                                                                                                     Changes                                                three AOA sensors at FINs 3FP1, 3FP2, and
                                               Air transportation, Aircraft, Aviation                   This paragraph restates the requirements of         3FP3 for discrepancies (e.g., the vane of the
                                             safety, Incorporation by reference,                     paragraph (g) of AD 2016–07–30, with no                sensor does not deice properly), and a
                                             Safety.                                                 changes. For airplanes on which any UTAS               functional heating test of each AOA sensor
rmajette on DSK2TPTVN1PROD with RULES




                                                                                                     AOA sensor having part number (P/N)                    having P/N C16291AA, in accordance with
                                             Adoption of the Amendment                               0861ED or P/N 0861ED2 is installed: At the             the Accomplishment Instructions of the
                                                                                                     applicable time specified in paragraph (h) of          applicable service information identified in
                                               Accordingly, under the authority                      this AD, replace all Captain and First Officer         paragraph (j)(1), (j)(2), or (j)(3) of this AD.
                                             delegated to me by the Administrator,                   AOA sensors (probes) having P/N 0861ED or                 (1) Airbus Service Bulletin A330–34–3215,
                                             the FAA amends 14 CFR part 39 as                        0861ED2 with AOA sensors having Thales                 Revision 03, dated July 23, 2015 (for Model
                                             follows:                                                P/N C16291AB, in accordance with the                   A330 airplanes).



                                        VerDate Sep<11>2014   14:40 Jun 20, 2016   Jkt 238001   PO 00000   Frm 00014   Fmt 4700   Sfmt 4700   E:\FR\FM\21JNR1.SGM   21JNR1


                                                                Federal Register / Vol. 81, No. 119 / Tuesday, June 21, 2016 / Rules and Regulations                                               40163

                                               (2) Airbus Service Bulletin A340–34–4215,               (i) Only AOA sensors with part numbers               AOA sensor having P/N 45150320, after
                                             Revision 03, dated July 27, 2015 (for Model             approved after the effective date of this AD           accomplishing the replacement, except that a
                                             A340–200 and –300 airplanes).                           have been installed.                                   UTAS AOA sensor having P/N 0861ED may
                                               (3) Airbus Service Bulletin A340–34–5062,               (ii) The AOA sensor part number is                   be installed in the standby position of that
                                             Revision 02, dated July 24, 2015 (for Model             approved by the Manager, International                 airplane.
                                             A340–500 and –600 airplanes).                           Branch, ANM–116, Transport Airplane
                                                                                                                                                            (p) Other FAA AD Provisions
                                                                                                     Directorate, FAA; the European Aviation
                                             (k) Retained Corrective Actions With No                                                                           The following provisions also apply to this
                                                                                                     Safety Agency (EASA); or Airbus’s EASA
                                             Changes                                                                                                        AD:
                                                                                                     Design Organization Approval (DOA).
                                                This paragraph restates the requirements of            (iii) The installation is accomplished in               (1) Alternative Methods of Compliance
                                             paragraph (k) of AD 2016–07–30, with no                 accordance with airplane modification                  (AMOCs): The Manager, International
                                             changes. If any discrepancy is found during             instructions approved by the Manager,                  Branch, ANM–116, Transport Airplane
                                             any inspection required by paragraph (j) of             International Branch, ANM–116, Transport               Directorate, FAA, has the authority to
                                             this AD, or if any test is failed during the            Airplane Directorate, FAA; the EASA; or                approve AMOCs for this AD, if requested
                                             heating test required by paragraph (j) of this          Airbus’s EASA DOA.                                     using the procedures found in 14 CFR 39.19.
                                             AD: Before further flight, replace all affected                                                                In accordance with 14 CFR 39.19, send your
                                             AOA sensors with sensors identified in                  (n) Retained Optional Terminating                      request to your principal inspector or local
                                             paragraph (k)(1) or (k)(2) of this AD, in               Modification With No Changes                           Flight Standards District Office, as
                                             accordance with the Accomplishment                        This paragraph restates the optional action          appropriate. If sending information directly
                                             Instructions of the applicable service                  specified in paragraph (n) of AD 2016–07–30,           to the International Branch, send it to ATTN:
                                             information identified in paragraph (j)(1),             with no changes. Replacement of all Thales             Vladimir Ulyanov, Aerospace Engineer,
                                             (j)(2), or (j)(3) of this AD.                           AOA sensors having P/N C16291AA with                   International Branch, ANM–116, Transport
                                                (1) Replace with AOA sensors having                  Thales AOA sensors having P/N C16291AB,                Airplane Directorate, FAA, 1601 Lind
                                             Thales P/N C16291AA, on which the                       in accordance with the Accomplishment                  Avenue SW., Renton, WA 98057–3356;
                                             inspection and test required by paragraph (j)           Instructions of the applicable service                 telephone 425–227–1138; fax 425–227–1149.
                                             of this AD were passed.                                 information identified in paragraph (n)(1),            Information may be emailed to: 9-ANM-116-
                                                (2) Replace with AOA sensors having                  (n)(2), or (n)(3) of this AD, terminates the           AMOC-REQUESTS@faa.gov. Before using
                                             Thales P/N C16291AB.                                    repetitive inspections and functional heating          any approved AMOC, notify your appropriate
                                                                                                     tests required by paragraph (j) of this AD.            principal inspector, or lacking a principal
                                             (l) Retained Credit for Previous Actions With                                                                  inspector, the manager of the local flight
                                             a Change to a Paragraph Reference                         (1) Airbus Service Bulletin A330–34–3228,
                                                                                                     dated October 7, 2009 (for Model A330                  standards district office/certificate holding
                                                This paragraph restates the credit provided                                                                 district office. The AMOC approval letter
                                                                                                     airplanes).
                                             in paragraph (l) of AD 2016–07–30, with a                                                                      must specifically reference this AD.
                                                                                                       (2) Airbus Service Bulletin A340–34–4234,
                                             change to a paragraph reference. This                                                                             (2) Contacting the Manufacturer: For any
                                                                                                     dated October 7, 2009 (for Model A340–200
                                             paragraph provides credit for the actions                                                                      requirement in this AD to obtain corrective
                                                                                                     and –300 airplanes).
                                             required by paragraph (j) of this AD, if those                                                                 actions from a manufacturer, the action must
                                             actions were performed before May 18, 2016                (3) Airbus Service Bulletin A340–34–5070,
                                                                                                                                                            be accomplished using a method approved
                                             (the effective date of AD 2016–07–30), using            dated October 9, 2009 (for Model A340–500
                                                                                                                                                            by the Manager, International Branch, ANM–
                                             the applicable service information specified            and –600 airplanes).
                                                                                                                                                            116, Transport Airplane Directorate, FAA; or
                                             in paragraphs (l)(1), (l)(2), and (l)(3) of this        (o) Retained Parts Installation Prohibitions           the EASA; or Airbus’s EASA DOA. If
                                             AD, which are not incorporated by reference             With No Changes                                        approved by the DOA, the approval must
                                             in this AD.                                                                                                    include the DOA-authorized signature.
                                                                                                       This paragraph restates the requirements of
                                                (1) Airbus Service Bulletin A330–34–3215,                                                                      (3) Required for Compliance (RC): If any
                                                                                                     paragraph (o) of AD 2016–07–30, with no
                                             Revision 02, dated March 29, 2010. (2)                                                                         service information contains procedures or
                                                                                                     changes.
                                             Airbus Service Bulletin A340–34–4215,                                                                          tests that are identified as RC, those
                                                                                                       (1) For airplanes on which only Thales
                                             Revision 02, dated March 29, 2010.                                                                             procedures and tests must be done to comply
                                                (3) Airbus Service Bulletin A340–34–5062,            P/N C16291AB AOA sensors are installed as
                                                                                                                                                            with this AD; any procedures or tests that are
                                             Revision 01, dated March 29, 2010.                      of May 18, 2016 (the effective date of AD
                                                                                                                                                            not identified as RC are recommended. Those
                                                                                                     2016–07–30): No person may install, on any
                                                                                                                                                            procedures and tests that are not identified
                                             (m) Retained Airplanes Excluded From                    airplane, a Thales AOA sensor having P/N
                                                                                                                                                            as RC may be deviated from using accepted
                                             Certain Requirements With No Changes                    C16291AA as of May 18, 2016.
                                                                                                                                                            methods in accordance with the operator’s
                                                This paragraph restates the exception                  (2) For airplanes on which the
                                                                                                                                                            maintenance or inspection program without
                                             specified in paragraph (m) of AD 2016–07–               modification specified in paragraph (n) of
                                                                                                                                                            obtaining approval of an AMOC, provided
                                             30, with no changes.                                    this AD has been done: No person may                   the procedures and tests identified as RC can
                                                (1) The actions specified in paragraphs (g),         install, on any airplane, a Thales AOA sensor          be done and the airplane can be put back in
                                             (i), (j), and (k) of this AD are not required,          having P/N C16291AA after accomplishing                an airworthy condition. Any substitutions or
                                             provided that the conditions specified in               the specified modification.                            changes to procedures or tests identified as
                                             paragraphs (m)(1)(i), (m)(1)(ii), and (m)(1)(iii)         (3) For airplanes on which Thales P/N                RC require approval of an AMOC.
                                             of this AD are met.                                     C16291AA or P/N C16291AB AOA sensors
                                                (i) Airbus Modification 58555 (installation          are installed as of May 18, 2016 (the effective        (q) Related Information
                                             of Thales P/N C16291AB AOA sensors) has                 date of AD 2016–07–30): No person may                    (1) Refer to Mandatory Continuing
                                             been embodied in production.                            install, on any airplane, a UTAS AOA sensor            Airworthiness Information (MCAI) EASA
                                                (ii) Airbus Modification 46921 (installation         having P/N 0861ED or P/N 0861ED2, or a                 Airworthiness Directive 2015–0134, dated
                                             of UTAS AOA sensors) has not been                       SEXTANT/THOMSON AOA sensor having                      July 8, 2015, for related information. This
                                             embodied in production.                                 P/N 45150320, as of May 18, 2016.                      MCAI may be found in the AD docket on the
                                                (iii) No AOA sensor having SEXTANT/                    (4) For airplanes on which the replacement           Internet at http://www.regulations.gov by
                                             THOMSON P/N 45150320 or UTAS P/N                        required by paragraph (i) of this AD has been          searching for and locating Docket No. FAA–
                                             0861ED or P/N 0861ED2 has been installed                done: No person may install, on any airplane,          2016–7263.
                                             on the airplane since date of issuance of the           a UTAS AOA sensor having P/N 0861ED or                   (2) Service information identified in this
                                             original airworthiness certificate or date of           P/N 0861ED2, or a SEXTANT/THOMSON                      AD that is not incorporated by reference is
rmajette on DSK2TPTVN1PROD with RULES




                                             issuance of the original export certificate of          AOA sensor having P/N 45150320, after                  available at the addresses specified in
                                             airworthiness.                                          accomplishing the replacement.                         paragraphs (r)(4) and (r)(5) of this AD.
                                                (2) The actions specified in paragraphs (g)            (5) For airplanes on which the replacement
                                             and (i) of this AD are not required, provided           required by paragraph (g) of this AD has been          (r) Material Incorporated by Reference
                                             that all conditions specified in paragraphs             done: No person may install, on any airplane,             (1) The Director of the Federal Register
                                             (m)(2)(i), (m)(2)(ii), and (m)(2)(iii) of this AD       a UTAS AOA sensor having P/N 0861ED or                 approved the incorporation by reference
                                             are met.                                                P/N 0861ED2, or a SEXTANT/THOMSON                      (IBR) of the service information listed in this



                                        VerDate Sep<11>2014   14:40 Jun 20, 2016   Jkt 238001   PO 00000   Frm 00015   Fmt 4700   Sfmt 4700   E:\FR\FM\21JNR1.SGM   21JNR1


                                             40164              Federal Register / Vol. 81, No. 119 / Tuesday, June 21, 2016 / Rules and Regulations

                                             paragraph under 5 U.S.C. 552(a) and 1 CFR               Airport, Gainesville, FL; and Orlando                  Class D and Class E airspace at the
                                             part 51.                                                Executive Airport, Orlando, FL, by                     Florida airports listed in this final rule.
                                                (2) You must use this service information            eliminating the Notice to Airmen
                                             as applicable to do the actions required by                                                                    History
                                                                                                     (NOTAM) part time status of the Class
                                             this AD, unless this AD specifies otherwise.
                                                (3) The following service information was
                                                                                                     E airspace designated as an extension at                 In a review of the airspace, the FAA
                                             approved for IBR on May 18, 2016 (81 FR                 each airport. This is an administrative                found the airspace description for
                                             21722, April 13, 2016).                                 change to coincide with the FAA’s                      Gainesville Regional Airport,
                                                (i) Airbus Service Bulletin A330–34–3215,            aeronautical database. This action also                Gainesville, FL, and Orlando Executive
                                             Revision 03, dated July 23, 2015.                       updates the geographic coordinates of                  Airport, Orlando, FL, as published in
                                                (ii) Airbus Service Bulletin A330–34–3228,           Orlando Executive Airport in existing                  FAA Order 7400.9Z, Airspace
                                             dated October 7, 2009.                                  Class D and E airspace.                                Designations and Reporting Points, does
                                                (iii) Airbus Service Bulletin A330–34–                                                                      not match the FAA’s charting
                                             3315, dated March 26, 2015.                             DATES: Effective 0901 UTC, September
                                                                                                     15, 2016. The Director of the Federal                  information. This is an administrative
                                                (iv) Airbus Service Bulletin A340–34–
                                             4215, Revision 03, dated July 27, 2015.                 Register approves this incorporation by                change to coincide with the FAA’s
                                                (v) Airbus Service Bulletin A340–34–4234,            reference action under title 1, Code of                aeronautical database.
                                             dated October 7, 2009.                                  Federal Regulations, part 51, subject to                 Class D and Class E airspace
                                                (vi) Airbus Service Bulletin A340–34–                the annual revision of FAA Order                       designations are published in
                                             4294, dated March 26, 2015.                             7400.9 and publication of conforming                   paragraphs 5000, 6002, and 6004,
                                                (vii) Airbus Service Bulletin A340–34–               amendments.                                            respectively, of FAA Order 7400.9Z
                                             5062, Revision 02, dated July 24, 2015.                                                                        dated August 6, 2015, and effective
                                                (viii) Airbus Service Bulletin A340–34–              ADDRESSES:   FAA Order 7400.9Z,                        September 15, 2015, which is
                                             5070, dated October 9, 2009.                            Airspace Designations and Reporting
                                                (ix) Airbus Service Bulletin A340–34–
                                                                                                                                                            incorporated by reference in 14 CFR
                                                                                                     Points, and subsequent amendments can                  part 71.1. The Class D and E airspace
                                             5105, dated March 26, 2015.                             be viewed online at http://www.faa.gov/
                                                (4) For service information identified in                                                                   designations listed in this document
                                                                                                     airtraffic/publications/. For further                  will be published subsequently in the
                                             this AD, contact Airbus SAS, Airworthiness
                                             Office—EAL, 1 Rond Point Maurice Bellonte,
                                                                                                     information, you can contact the                       Order.
                                             31707 Blagnac Cedex, France; telephone +33              Airspace Policy Group, Federal Aviation
                                             5 61 93 36 96; fax +33 5 61 93 45 80; email             Administration, 800 Independence                       Availability and Summary of
                                             airworthiness.A330-A340@airbus.com;                     Avenue SW., Washington, DC 20591;                      Documents for Incorporation by
                                             Internet http://www.airbus.com.                         telephone: 202–267–8783. The Order is                  Reference
                                                (5) You may view this service information            also available for inspection at the
                                             at the FAA, Transport Airplane Directorate,
                                                                                                                                                               This document amends FAA Order
                                                                                                     National Archives and Records                          7400.9Z, Airspace Designations and
                                             1601 Lind Avenue SW., Renton, WA. For                   Administration (NARA). For
                                             information on the availability of this                                                                        Reporting Points, dated August 6, 2015,
                                                                                                     information on the availability of FAA                 and effective September 15, 2015. FAA
                                             material at the FAA, call 425–227–1221.
                                                (6) You may view this service information
                                                                                                     Order 7400.9Z at NARA, call 202–741–                   Order 7400.9Z is publicly available as
                                             that is incorporated by reference at the                6030, or go to http://www.archives.gov/                listed in the ADDRESSES section of this
                                             National Archives and Records                           federal_register/code_of_federal-                      document. FAA Order 7400.9Z lists
                                             Administration (NARA). For information on               regulations/ibr_locations.html.                        Class A, B, C, D, and E airspace areas,
                                             the availability of this material at NARA, call            FAA Order 7400.9, Airspace                          air traffic service routes, and reporting
                                             202–741–6030, or go to: http://                         Designations and Reporting Points, is
                                             www.archives.gov/federal-register/cfr/ibr-
                                                                                                                                                            points.
                                                                                                     published yearly and effective on
                                             locations.html.                                         September 15.                                          The Rule
                                               Issued in Renton, Washington, on June 9,              FOR FURTHER INFORMATION CONTACT: John                     This action amends Title 14 Code of
                                             2016.                                                   Fornito, Operations Support Group,                     Federal Regulations (14 CFR) Part 71 by
                                             Michael Kaszycki,                                       Eastern Service Center, Federal Aviation               eliminating the NOTAM information
                                             Acting Manager, Transport Airplane                      Administration, P.O. Box 20636,                        that reads ‘‘This Class E airspace area is
                                             Directorate, Aircraft Certification Service.            Atlanta, Georgia 30320; telephone (404)                effective during the specific dates and
                                             [FR Doc. 2016–14317 Filed 6–20–16; 8:45 am]             305–6364.                                              time established in advance by Notice to
                                             BILLING CODE 4910–13–P
                                                                                                     SUPPLEMENTARY INFORMATION:                             Airmen. The effective date and time will
                                                                                                                                                            thereafter be continuously published in
                                                                                                     Authority for This Rulemaking                          the Airport/Facility Directory’’ from the
                                             DEPARTMENT OF TRANSPORTATION                                                                                   regulatory text of the Class E airspace
                                                                                                       The FAA’s authority to issue rules
                                             Federal Aviation Administration                         regarding aviation safety is found in                  designated as an extension to Class D,
                                                                                                     Title 49 of the United States Code.                    at Gainesville Regional Airport,
                                             14 CFR Part 71                                          Subtitle I, Section 106 describes the                  Gainesville, FL; and Orlando Executive
                                                                                                     authority of the FAA Administrator.                    Airport, Orlando, FL.
                                             [Docket No. FAA–2016–0071; Airspace                     Subtitle VII, Aviation Programs,                          This is an administrative change
                                             Docket No. 16–ASO–1]                                    describes in more detail the scope of the              amending the description for the above
                                                                                                     agency’s authority. This rulemaking is                 Florida airports, to be in concert with
                                             Amendment of Class D and Class E
                                                                                                     promulgated under the authority                        the FAA’s aeronautical database, and
                                             Airspace Orlando, FL; and Amendment
                                                                                                     described in Subtitle VII, Part, A,                    does not affect the boundaries, or
                                             of Class E Airspace; Gainesville, FL
                                                                                                     Subpart I, Section 40103. Under that                   operating requirements of the airspace,
rmajette on DSK2TPTVN1PROD with RULES




                                             AGENCY:  Federal Aviation                               section, the FAA is charged with                       therefore, notice and public procedure
                                             Administration (FAA), DOT.                              prescribing regulations to assign the use              under 5 U.S.C. 553(b) are unnecessary.
                                             ACTION: Final rule.                                     of airspace necessary to ensure the                    The geographic coordinates of Orlando
                                                                                                     safety of aircraft and the efficient use of            Executive Airport are adjusted under
                                             SUMMARY:  This action amends Class E                    airspace. This regulation is within the                Class D and Class E airspace, to coincide
                                             Airspace at Gainesville Regional                        scope of that authority as it amends                   with the FAAs aeronautical database.


                                        VerDate Sep<11>2014   14:40 Jun 20, 2016   Jkt 238001   PO 00000   Frm 00016   Fmt 4700   Sfmt 4700   E:\FR\FM\21JNR1.SGM   21JNR1



Document Created: 2016-06-21 01:30:44
Document Modified: 2016-06-21 01:30:44
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule; request for comments.
DatesThis AD is effective July 6, 2016.
ContactVladimir Ulyanov, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1138; fax 425-227-1149.
FR Citation81 FR 40160 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

2025 Federal Register | Disclaimer | Privacy Policy
USC | CFR | eCFR