83_FR_20832 83 FR 20743 - Airworthiness Directives; Airbus Airplanes

83 FR 20743 - Airworthiness Directives; Airbus Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 89 (May 8, 2018)

Page Range20743-20745
FR Document2018-09728

We propose to adopt a new airworthiness directive (AD) for all Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R Variant F airplanes (collectively called Model A300- 600 series airplanes), and Model A310 series airplanes. This proposed AD was prompted by a determination that new or more restrictive maintenance requirements and airworthiness limitations are necessary. This proposed AD would require revising the maintenance or inspection program, as applicable, to incorporate new or more restrictive maintenance requirements and airworthiness limitations. We are proposing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 89 (Tuesday, May 8, 2018)
[Federal Register Volume 83, Number 89 (Tuesday, May 8, 2018)]
[Proposed Rules]
[Pages 20743-20745]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-09728]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0396; Product Identifier 2017-NM-156-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to adopt a new airworthiness directive (AD) for all 
Airbus Model A300 B4-600, B4-600R, and F4-600R series airplanes, and 
Model A300 C4-605R Variant F airplanes (collectively called Model A300-
600 series airplanes), and Model A310 series airplanes. This proposed 
AD was prompted by a determination that new or more restrictive 
maintenance requirements and airworthiness limitations are necessary. 
This proposed AD would require revising the maintenance or inspection 
program, as applicable, to incorporate new or more restrictive 
maintenance requirements and airworthiness limitations. We are 
proposing this AD to address the unsafe condition on these products.

DATES: We must receive comments on this proposed AD by June 22, 2018.

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: Deliver to Mail address above between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
    For service information identified in this NPRM, contact Airbus 
SAS, Airworthiness Office--EAW, 1 Rond Point Maurice Bellonte, 31707 
Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 44 
51; email [email protected]; internet http://www.airbus.com. You may view this service information at the FAA, 
Transport Standards Branch, 2200 South 216th St., Des Moines, WA. For 
information on the availability of this material at the FAA, call 206-
231-3195.

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-2018-
0396; 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 NPRM, 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: Dan Rodina, Aerospace Engineer, 
International Section, Transport Standards Branch, FAA, 2200 South 
216th St., Des Moines, WA 98198; telephone and fax 206-231-3225.

SUPPLEMENTARY INFORMATION:

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposal. Send your comments to an address listed 
under the ADDRESSES section. Include ``Docket No. FAA-2018-0396; 
Product Identifier 2017-NM-156-AD'' at the beginning of your comments. 
We specifically invite comments on the overall regulatory, economic, 
environmental, and energy aspects of this NPRM. We will consider all 
comments received by the closing date and may amend this NPRM based on 
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 NPRM.

Discussion

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA 
Airworthiness Directive 2017-0202, dated October 12, 2017 (referred to 
after this as the Mandatory Continuing Airworthiness Information, or 
``the MCAI''), to correct an unsafe condition for all Airbus Model A300 
B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R 
Variant F airplanes (collectively called Model A300-600 series 
airplanes), and Model A310 series airplanes. The MCAI states:

    Maintenance requirements and airworthiness limitations for the 
Airbus

[[Page 20744]]

A310, A300-600 and A300-600ST family aeroplanes, which are approved 
by EASA, are currently defined and published in the Airbus A310 and 
A300-600 Airworthiness Limitations Section (ALS) documents. The 
System Equipment Maintenance Requirements (SEMR) for the Airbus A310 
and A300-600, are specified in the Airbus A310 and Airbus A300-600 
(including A300-600ST) ALS Part 4 documents. These instructions have 
been identified as mandatory for continuing airworthiness.
    Failure to accomplish these instructions could result in an 
unsafe condition.
    EASA previously issued AD 2013-0075 [which corresponds to FAA AD 
2015-02-16, Amendment 39-18083 (80 FR 5028, January 30, 2015) (``AD 
2015-02-16'')] to require the implementation of the maintenance 
requirements and associated airworthiness limitations as specified 
in Airbus A310 and A300-600 ALS Part 4 documents at Revision 02.
    Since that [EASA] AD was issued, new or more restrictive 
maintenance requirements and airworthiness limitations were approved 
by EASA. Consequently, Airbus published Revision 03 of A310 and 
A300-600 ALS Part 4 documents, compiling all ALS Part 4 changes 
approved since previous Revision 02.
    For the reasons described above, this new [EASA] AD retains the 
requirements of EASA AD 2013-0075, which is superseded, and requires 
the implementation of the actions specified in Airbus A310 ALS Part 
4 Revision 03 and Airbus A300-600 ALS Part 4 Revision 03.

    We are proposing this AD to mitigate the risks associated with the 
effects of aging on airplane systems. Such effects could change system 
characteristics, leading to an increased potential for failure of 
certain life-limited parts, and reduced structural integrity or 
controllability of the airplane. You may examine the MCAI in the AD 
docket on the internet at http://www.regulations.gov by searching for 
and locating Docket No. FAA-2018-0396.

Relationship of Proposed AD to AD 2015-02-16

    This NPRM would not supersede AD 2015-02-16. Rather, we have 
determined that a stand-alone AD would be more appropriate to address 
the changes in the MCAI. This NPRM would require revising the 
maintenance or inspection program, as applicable, to incorporate new or 
more restrictive maintenance requirements and airworthiness 
limitations. Accomplishment of the proposed actions would then 
terminate all requirements of AD 2015-02-16.

Related Service Information Under 1 CFR Part 51

    Airbus has issued A310 Airworthiness Limitations Section (ALS) Part 
4, ``System Equipment Maintenance Requirements (SEMR),'' Revision 03, 
dated August 28, 2017; and A300-600 Airworthiness Limitations Section 
(ALS) Part 4, ``System Equipment Maintenance Requirements (SEMR),'' 
Revision 03, dated August 28, 2017. This service information describes 
the revision of the maintenance or inspection program, as applicable, 
to incorporate new maintenance requirements and airworthiness 
limitations. These documents are distinct since they apply to different 
airplane models. 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 Proposed 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 proposing this AD because we 
evaluated all pertinent information and determined an unsafe condition 
exists and is likely to exist or develop on other products of these 
same type designs.
    This proposed AD would require revisions to certain operator 
maintenance documents to include new actions (e.g., inspections). 
Compliance with these actions is required by 14 CFR 91.403(c). For 
airplanes that have been previously modified, altered, or repaired in 
the areas addressed by this proposed AD, the operator may not be able 
to accomplish the actions described in the revisions. In this 
situation, to comply with 14 CFR 91.403(c), the operator must request 
approval for an alternative method of compliance according to paragraph 
(j)(1) of this proposed AD. The request should include a description of 
changes to the required actions that will ensure the continued 
operational safety of the airplane.

Differences Between This Proposed AD and the MCAI or Service 
Information

    The MCAI specifies that if there are findings from the ALS 
inspection tasks, corrective actions must be accomplished in accordance 
with Airbus maintenance documentation. However, this proposed AD does 
not include that requirement. Operators of U.S.-registered airplanes 
are required by general airworthiness and operational regulations to 
perform maintenance using methods that are acceptable to the FAA. We 
consider those methods to be adequate to address any corrective actions 
necessitated by the findings of ALS inspections required by this 
proposed AD.

Costs of Compliance

    We estimate that this proposed AD affects 127 airplanes of U.S. 
registry.
    We estimate the following costs to comply with this proposed AD:
    We have determined that revising the maintenance or inspection 
program takes an average of 90 work-hours per operator, although we 
recognize that this number may vary from operator to operator. In the 
past, we have estimated that this action takes 1 work-hour per 
airplane. Since operators incorporate maintenance or inspection program 
changes for their affected fleet(s), we have determined that a per-
operator estimate is more accurate than a per-airplane estimate. 
Therefore, we estimate the total cost per operator to be $7,650 (90 
work-hours x $85 per work-hour).

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.
    This proposed AD is issued in accordance with authority delegated 
by the Executive Director, Aircraft Certification Service, as 
authorized by FAA Order 8000.51C. In accordance with that order, 
issuance of ADs is normally a function of the Compliance and 
Airworthiness Division, but during this transition period, the 
Executive Director has delegated the authority to issue ADs applicable 
to transport category airplanes to the Director of the System Oversight 
Division.

Regulatory Findings

    We determined that this proposed AD would not have federalism 
implications

[[Page 20745]]

under Executive Order 13132. This proposed AD would 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 this proposed 
regulation:
    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.

The Proposed Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA proposes to amend 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 adding the following new airworthiness 
directive (AD):

Airbus: Docket No. FAA-2018-0396; Product Identifier 2017-NM-156-AD.

(a) Comments Due Date

    We must receive comments by June 22, 2018.

(b) Affected ADs

    This AD affects AD 2015-02-16, Amendment 39-18083 (80 FR 5028, 
January 30, 2015) (``AD 2015-02-16'').

(c) Applicability

    This AD applies to the Airbus airplanes identified in paragraphs 
(c)(1) through (c)(5) of this AD, certificated in any category, all 
manufacturer serial numbers.
    (1) Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes.
    (2) Model A300 B4-605R and B4-622R airplanes.
    (3) Model A300 F4-605R and F4-622R airplanes.
    (4) Model A300 C4-605R Variant F airplanes.
    (5) Model A310-203, -204, -221, -222, -304, -322, -324, and -325 
airplanes.

(d) Subject

    Air Transport Association (ATA) of America Code 05, Time Limits/
Maintenance Checks.

(e) Reason

    This AD was prompted by a determination that new or more 
restrictive maintenance requirements and airworthiness limitations 
are necessary. We are issuing this AD to mitigate the risks 
associated with the effects of aging on airplane systems. Such 
effects could change system characteristics, leading to an increased 
potential for failure of certain life-limited parts, and reduced 
structural integrity or controllability of the airplane.

(f) Compliance

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

(g) Revision of Maintenance or Inspection Program

    Within 90 days after the effective date of this AD, revise the 
maintenance or inspection program, as applicable, to incorporate 
Airbus A310 Airworthiness Limitations Section (ALS) Part 4, ``System 
Equipment Maintenance Requirements (SEMR),'' Revision 03, dated 
August 28, 2017; or A300-600 Airworthiness Limitations Section (ALS) 
Part 4, ``System Equipment Maintenance Requirements (SEMR),'' 
Revision 03, dated August 28, 2017; as applicable. The initial 
compliance time for doing the revised actions is at the applicable 
time specified in Airbus A310 Airworthiness Limitations Section 
(ALS) Part 4, ``System Equipment Maintenance Requirements (SEMR),'' 
Revision 03, dated August 28, 2017, or A300-600 Airworthiness 
Limitations Section (ALS) Part 4, ``System Equipment Maintenance 
Requirements (SEMR),'' Revision 03, dated August 28, 2017, as 
applicable; or within 90 days after the effective date of this AD; 
whichever is later.

(h) No Alternative Actions or Intervals

    After the maintenance or inspection program has been revised as 
required by paragraph (g) of this AD, no alternative actions (e.g., 
inspections) or intervals may be used unless the actions and 
intervals are approved as an alternative method of compliance (AMOC) 
in accordance with the procedures specified in paragraph (j)(1) of 
this AD.

(i) Terminating Action for AD 2015-02-16

    Accomplishing the actions required by this AD terminates all 
requirements of AD 2015-02-16.

(j) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Section, Transport Standards Branch, 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 Section, send it to the attention of 
the person identified in paragraph (k)(2) of this AD. 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.
    (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 
Section, Transport Standards Branch, FAA; or the European Aviation 
Safety Agency (EASA); or Airbus's EASA Design Organization Approval 
(DOA). If approved by the DOA, the approval must include the DOA-
authorized signature.

(k) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA Airworthiness Directive 2017-0202, dated October 12, 
2017, 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-2018-0396.
    (2) For more information about this AD, contact Dan Rodina, 
Aerospace Engineer, International Section, Transport Standards 
Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone 
and fax 206-231-3225.
    (3) For service information identified in this AD, contact 
Airbus SAS, Airworthiness Office--EAW, 1 Rond Point Maurice 
Bellonte, 31707 Blagnac Cedex, France; telephone +33 5 61 93 36 96; 
fax +33 5 61 93 44 51; email [email protected]; 
internet http://www.airbus.com. You may view this service 
information at the FAA, Transport Standards Branch, 2200 South 216th 
St., Des Moines, WA. For information on the availability of this 
material at the FAA, call 206-231-3195.


    Issued in Des Moines, Washington, on April 30, 2018.
Dionne Palermo,
Acting Manager, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-09728 Filed 5-7-18; 8:45 am]
BILLING CODE 4910-13-P



                                                                            Federal Register / Vol. 83, No. 89 / Tuesday, May 8, 2018 / Proposed Rules                                               20743

                                                  of this AD following Bombardier Learjet 60              DEPARTMENT OF TRANSPORTATION                          information on the availability of this
                                                  SB 60–27–39 Recommended, Basic Issue,                                                                         material at the FAA, call 206–231–3195.
                                                  dated September 11, 2017.                               Federal Aviation Administration
                                                                                                                                                                Examining the AD Docket
                                                  (i) No Reporting Requirement
                                                                                                          14 CFR Part 39                                           You may examine the AD docket on
                                                    Although Bombardier Learjet 28/29 SB 28/                                                                    the internet at http://
                                                  29–27–31 Recommended, dated September                   [Docket No. FAA–2018–0396; Product                    www.regulations.gov by searching for
                                                  11, 2017; Bombardier Learjet 31 SB 31–27–               Identifier 2017–NM–156–AD]                            and locating Docket No. FAA–2018–
                                                  35 Recommended, dated September 11, 2017;                                                                     0396; or in person at the Docket
                                                  Bombardier Learjet 35/36 SB 35/36 -27–50                RIN 2120–AA64
                                                                                                                                                                Management Facility between 9 a.m.
                                                  Recommended, dated September 11, 2017;                                                                        and 5 p.m., Monday through Friday,
                                                  Bombardier Learjet 55 SB 55–27–41
                                                                                                          Airworthiness Directives; Airbus
                                                                                                          Airplanes                                             except Federal holidays. The AD docket
                                                  Recommended, dated September 11, 2017;                                                                        contains this NPRM, the regulatory
                                                  and Bombardier Learjet 60 SB 60–27–39                   AGENCY: Federal Aviation                              evaluation, any comments received, and
                                                  Recommended, Revision 1, dated January 15,              Administration (FAA), DOT.                            other information. The street address for
                                                  2018, all specify to submit a compliance
                                                                                                          ACTION: Notice of proposed rulemaking                 the Docket Operations office (telephone
                                                  response form to the manufacturer per
                                                                                                          (NPRM).                                               800–647–5527) is in the ADDRESSES
                                                  paragraph 3.E., this AD does not require that
                                                                                                                                                                section. Comments will be available in
                                                  action.                                                 SUMMARY:   We propose to adopt a new                  the AD docket shortly after receipt.
                                                  (j) Alternative Methods of Compliance                   airworthiness directive (AD) for all
                                                                                                                                                                FOR FURTHER INFORMATION CONTACT: Dan
                                                  (AMOCs)                                                 Airbus Model A300 B4–600, B4–600R,
                                                                                                                                                                Rodina, Aerospace Engineer,
                                                                                                          and F4–600R series airplanes, and
                                                    (1) The Manager, Wichita ACO branch,                                                                        International Section, Transport
                                                                                                          Model A300 C4–605R Variant F
                                                  FAA, has the authority to approve AMOCs                                                                       Standards Branch, FAA, 2200 South
                                                                                                          airplanes (collectively called Model
                                                  for this AD, if requested using the procedures                                                                216th St., Des Moines, WA 98198;
                                                                                                          A300–600 series airplanes), and Model
                                                  found in 14 CFR 39.19. In accordance with                                                                     telephone and fax 206–231–3225.
                                                  14 CFR 39.19, send your request to your                 A310 series airplanes. This proposed
                                                                                                          AD was prompted by a determination                    SUPPLEMENTARY INFORMATION:
                                                  principal inspector or local Flight Standards
                                                  District Office, as appropriate. If sending             that new or more restrictive                          Comments Invited
                                                  information directly to the manager of the              maintenance requirements and
                                                                                                                                                                  We invite you to send any written
                                                  certification office, send it to the attention of       airworthiness limitations are necessary.
                                                                                                                                                                relevant data, views, or arguments about
                                                  the person identified in paragraph (k)(1) of            This proposed AD would require
                                                                                                                                                                this proposal. Send your comments to
                                                  this AD.                                                revising the maintenance or inspection
                                                                                                                                                                an address listed under the ADDRESSES
                                                    (2) Before using any approved AMOC,                   program, as applicable, to incorporate
                                                                                                                                                                section. Include ‘‘Docket No. FAA–
                                                  notify your appropriate principal inspector,            new or more restrictive maintenance
                                                                                                                                                                2018–0396; Product Identifier 2017–
                                                  or lacking a principal inspector, the manager           requirements and airworthiness
                                                                                                                                                                NM–156–AD’’ at the beginning of your
                                                  of the local flight standards district office/          limitations. We are proposing this AD to
                                                                                                                                                                comments. We specifically invite
                                                  certificate holding district office.                    address the unsafe condition on these
                                                                                                                                                                comments on the overall regulatory,
                                                                                                          products.
                                                  (k) Related Information                                                                                       economic, environmental, and energy
                                                                                                          DATES:  We must receive comments on                   aspects of this NPRM. We will consider
                                                    (1) For more information about this AD,
                                                                                                          this proposed AD by June 22, 2018.                    all comments received by the closing
                                                  contact Tara Shawn, Aerospace Engineer,
                                                  Wichita ACO Branch, 1801 Airport Road,                  ADDRESSES: You may send comments,                     date and may amend this NPRM based
                                                  Room 100, Wichita, Kansas 67209; telephone:             using the procedures found in 14 CFR                  on those comments.
                                                  (316) 946–4141; fax: (316) 946–4107; email:             11.43 and 11.45, by any of the following                 We will post all comments we
                                                  tara.shawn@faa.gov or Wichita-COS@faa.gov.              methods:                                              receive, without change, to http://
                                                    (2) For service information identified in               • Federal eRulemaking Portal: Go to                 www.regulations.gov, including any
                                                  this AD, contact Learjet, Inc., One Learjet             http://www.regulations.gov. Follow the                personal information you provide. We
                                                  Way, Wichita, Kansas 67209; telephone: 316–             instructions for submitting comments.                 will also post a report summarizing each
                                                  946–2000; email: ac.ict@                                  • Fax: 202–493–2251.                                substantive verbal contact we receive
                                                  aero.bombardier.com; internet: https://                   • Mail: U.S. Department of                          about this NPRM.
                                                  www.bombardier.com. You may review this                 Transportation, Docket Operations, M–                 Discussion
                                                  referenced service information at the FAA,              30, West Building Ground Floor, Room
                                                  Policy and Innovation Division, 901 Locust,             W12–140, 1200 New Jersey Avenue SE,                     The European Aviation Safety Agency
                                                  Kansas City, Missouri 64106. For information            Washington, DC 20590.                                 (EASA), which is the Technical Agent
                                                  on the availability of this material at the               • Hand Delivery: Deliver to Mail                    for the Member States of the European
                                                  FAA, call (816) 329–4148.                               address above between 9 a.m. and 5                    Union, has issued EASA Airworthiness
                                                                                                          p.m., Monday through Friday, except                   Directive 2017–0202, dated October 12,
                                                    Issued in Kansas City, Missouri, on April
                                                                                                          Federal holidays.                                     2017 (referred to after this as the
                                                  30, 2018.
                                                                                                            For service information identified in               Mandatory Continuing Airworthiness
                                                  Melvin J. Johnson,                                                                                            Information, or ‘‘the MCAI’’), to correct
                                                                                                          this NPRM, contact Airbus SAS,
                                                  Deputy Director, Policy & Innovation Division,          Airworthiness Office—EAW, 1 Rond                      an unsafe condition for all Airbus
sradovich on DSK3GMQ082PROD with PROPOSALS




                                                  Aircraft Certification Service.                         Point Maurice Bellonte, 31707 Blagnac                 Model A300 B4–600, B4–600R, and F4–
                                                  [FR Doc. 2018–09600 Filed 5–7–18; 8:45 am]              Cedex, France; telephone +33 5 61 93 36               600R series airplanes, and Model A300
                                                  BILLING CODE 4910–13–P                                  96; fax +33 5 61 93 44 51; email                      C4–605R Variant F airplanes
                                                                                                          account.airworth-eas@airbus.com;                      (collectively called Model A300–600
                                                                                                          internet http://www.airbus.com. You                   series airplanes), and Model A310 series
                                                                                                          may view this service information at the              airplanes. The MCAI states:
                                                                                                          FAA, Transport Standards Branch, 2200                   Maintenance requirements and
                                                                                                          South 216th St., Des Moines, WA. For                  airworthiness limitations for the Airbus



                                             VerDate Sep<11>2014   16:44 May 07, 2018   Jkt 244001   PO 00000   Frm 00006   Fmt 4702   Sfmt 4702   E:\FR\FM\08MYP1.SGM   08MYP1


                                                  20744                     Federal Register / Vol. 83, No. 89 / Tuesday, May 8, 2018 / Proposed Rules

                                                  A310, A300–600 and A300–600ST family                    (ALS) Part 4, ‘‘System Equipment                      acceptable to the FAA. We consider
                                                  aeroplanes, which are approved by EASA,                 Maintenance Requirements (SEMR),’’                    those methods to be adequate to address
                                                  are currently defined and published in the              Revision 03, dated August 28, 2017; and               any corrective actions necessitated by
                                                  Airbus A310 and A300–600 Airworthiness                  A300–600 Airworthiness Limitations                    the findings of ALS inspections required
                                                  Limitations Section (ALS) documents. The
                                                  System Equipment Maintenance
                                                                                                          Section (ALS) Part 4, ‘‘System                        by this proposed AD.
                                                  Requirements (SEMR) for the Airbus A310                 Equipment Maintenance Requirements
                                                                                                          (SEMR),’’ Revision 03, dated August 28,               Costs of Compliance
                                                  and A300–600, are specified in the Airbus
                                                  A310 and Airbus A300–600 (including                     2017. This service information describes                 We estimate that this proposed AD
                                                  A300–600ST) ALS Part 4 documents. These                 the revision of the maintenance or                    affects 127 airplanes of U.S. registry.
                                                  instructions have been identified as                    inspection program, as applicable, to                    We estimate the following costs to
                                                  mandatory for continuing airworthiness.                 incorporate new maintenance                           comply with this proposed AD:
                                                    Failure to accomplish these instructions              requirements and airworthiness                           We have determined that revising the
                                                  could result in an unsafe condition.                    limitations. These documents are                      maintenance or inspection program
                                                    EASA previously issued AD 2013–0075                   distinct since they apply to different                takes an average of 90 work-hours per
                                                  [which corresponds to FAA AD 2015–02–16,                                                                      operator, although we recognize that
                                                  Amendment 39–18083 (80 FR 5028, January
                                                                                                          airplane models. This service
                                                                                                          information is reasonably available                   this number may vary from operator to
                                                  30, 2015) (‘‘AD 2015–02–16’’)] to require the
                                                  implementation of the maintenance                       because the interested parties have                   operator. In the past, we have estimated
                                                  requirements and associated airworthiness               access to it through their normal course              that this action takes 1 work-hour per
                                                  limitations as specified in Airbus A310 and             of business or by the means identified                airplane. Since operators incorporate
                                                  A300–600 ALS Part 4 documents at Revision               in the ADDRESSES section.                             maintenance or inspection program
                                                  02.                                                                                                           changes for their affected fleet(s), we
                                                    Since that [EASA] AD was issued, new or               FAA’s Determination and Requirements                  have determined that a per-operator
                                                  more restrictive maintenance requirements               of This Proposed AD                                   estimate is more accurate than a per-
                                                  and airworthiness limitations were approved               This product has been approved by                   airplane estimate. Therefore, we
                                                  by EASA. Consequently, Airbus published                 the aviation authority of another                     estimate the total cost per operator to be
                                                  Revision 03 of A310 and A300–600 ALS Part
                                                  4 documents, compiling all ALS Part 4
                                                                                                          country, and is approved for operation                $7,650 (90 work-hours × $85 per work-
                                                  changes approved since previous Revision
                                                                                                          in the United States. Pursuant to our                 hour).
                                                  02.                                                     bilateral agreement with the State of
                                                                                                          Design Authority, we have been notified               Authority for This Rulemaking
                                                    For the reasons described above, this new
                                                  [EASA] AD retains the requirements of EASA              of the unsafe condition described in the                 Title 49 of the United States Code
                                                  AD 2013–0075, which is superseded, and                  MCAI and service information                          specifies the FAA’s authority to issue
                                                  requires the implementation of the actions              referenced above. We are proposing this               rules on aviation safety. Subtitle I,
                                                  specified in Airbus A310 ALS Part 4 Revision            AD because we evaluated all pertinent                 section 106, describes the authority of
                                                  03 and Airbus A300–600 ALS Part 4 Revision              information and determined an unsafe                  the FAA Administrator. Subtitle VII:
                                                  03.                                                     condition exists and is likely to exist or            Aviation Programs, describes in more
                                                     We are proposing this AD to mitigate                 develop on other products of these same               detail the scope of the Agency’s
                                                  the risks associated with the effects of                type designs.                                         authority.
                                                  aging on airplane systems. Such effects                   This proposed AD would require                         We are issuing this rulemaking under
                                                  could change system characteristics,                    revisions to certain operator                         the authority described in Subtitle VII,
                                                  leading to an increased potential for                   maintenance documents to include new                  Part A, Subpart III, Section 44701:
                                                  failure of certain life-limited parts, and              actions (e.g., inspections). Compliance               ‘‘General requirements.’’ Under that
                                                  reduced structural integrity or                         with these actions is required by 14 CFR              section, Congress charges the FAA with
                                                  controllability of the airplane. You may                91.403(c). For airplanes that have been               promoting safe flight of civil aircraft in
                                                  examine the MCAI in the AD docket on                    previously modified, altered, or repaired             air commerce by prescribing regulations
                                                  the internet at http://                                 in the areas addressed by this proposed               for practices, methods, and procedures
                                                  www.regulations.gov by searching for                    AD, the operator may not be able to                   the Administrator finds necessary for
                                                  and locating Docket No. FAA–2018–                       accomplish the actions described in the               safety in air commerce. This regulation
                                                  0396.                                                   revisions. In this situation, to comply               is within the scope of that authority
                                                                                                          with 14 CFR 91.403(c), the operator                   because it addresses an unsafe condition
                                                  Relationship of Proposed AD to AD                       must request approval for an alternative              that is likely to exist or develop on
                                                  2015–02–16                                              method of compliance according to                     products identified in this rulemaking
                                                    This NPRM would not supersede AD                      paragraph (j)(1) of this proposed AD.                 action.
                                                  2015–02–16. Rather, we have                             The request should include a                             This proposed AD is issued in
                                                  determined that a stand-alone AD                        description of changes to the required                accordance with authority delegated by
                                                  would be more appropriate to address                    actions that will ensure the continued                the Executive Director, Aircraft
                                                  the changes in the MCAI. This NPRM                      operational safety of the airplane.                   Certification Service, as authorized by
                                                  would require revising the maintenance                                                                        FAA Order 8000.51C. In accordance
                                                                                                          Differences Between This Proposed AD
                                                  or inspection program, as applicable, to                                                                      with that order, issuance of ADs is
                                                                                                          and the MCAI or Service Information
                                                  incorporate new or more restrictive                                                                           normally a function of the Compliance
                                                  maintenance requirements and                               The MCAI specifies that if there are               and Airworthiness Division, but during
                                                  airworthiness limitations.                              findings from the ALS inspection tasks,               this transition period, the Executive
sradovich on DSK3GMQ082PROD with PROPOSALS




                                                  Accomplishment of the proposed                          corrective actions must be accomplished               Director has delegated the authority to
                                                  actions would then terminate all                        in accordance with Airbus maintenance                 issue ADs applicable to transport
                                                  requirements of AD 2015–02–16.                          documentation. However, this proposed                 category airplanes to the Director of the
                                                                                                          AD does not include that requirement.                 System Oversight Division.
                                                  Related Service Information Under                       Operators of U.S.-registered airplanes
                                                  1 CFR Part 51                                           are required by general airworthiness                 Regulatory Findings
                                                    Airbus has issued A310                                and operational regulations to perform                  We determined that this proposed AD
                                                  Airworthiness Limitations Section                       maintenance using methods that are                    would not have federalism implications


                                             VerDate Sep<11>2014   16:44 May 07, 2018   Jkt 244001   PO 00000   Frm 00007   Fmt 4702   Sfmt 4702   E:\FR\FM\08MYP1.SGM   08MYP1


                                                                            Federal Register / Vol. 83, No. 89 / Tuesday, May 8, 2018 / Proposed Rules                                                  20745

                                                  under Executive Order 13132. This                       (d) Subject                                           to the attention of the person identified in
                                                  proposed AD would not have a                              Air Transport Association (ATA) of                  paragraph (k)(2) of this AD. Information may
                                                  substantial direct effect on the States, on             America Code 05, Time Limits/Maintenance              be emailed to: 9-ANM-116-AMOC-
                                                                                                          Checks.                                               REQUESTS@faa.gov. Before using any
                                                  the relationship between the national                                                                         approved AMOC, notify your appropriate
                                                  Government and the States, or on the                    (e) Reason                                            principal inspector, or lacking a principal
                                                  distribution of power and                                  This AD was prompted by a determination            inspector, the manager of the local flight
                                                  responsibilities among the various                      that new or more restrictive maintenance              standards district office/certificate holding
                                                  levels of government.                                   requirements and airworthiness limitations            district office.
                                                    For the reasons discussed above, I                    are necessary. We are issuing this AD to                (2) Contacting the Manufacturer: For any
                                                  certify this proposed regulation:                       mitigate the risks associated with the effects        requirement in this AD to obtain corrective
                                                    1. Is not a ‘‘significant regulatory                  of aging on airplane systems. Such effects            actions from a manufacturer, the action must
                                                                                                          could change system characteristics, leading          be accomplished using a method approved
                                                  action’’ under Executive Order 12866;
                                                                                                          to an increased potential for failure of certain      by the Manager, International Section,
                                                    2. Is not a ‘‘significant rule’’ under the                                                                  Transport Standards Branch, FAA; or the
                                                  DOT Regulatory Policies and Procedures                  life-limited parts, and reduced structural
                                                                                                          integrity or controllability of the airplane.         European Aviation Safety Agency (EASA); or
                                                  (44 FR 11034, February 26, 1979);                                                                             Airbus’s EASA Design Organization
                                                    3. Will not affect intrastate aviation in             (f) Compliance                                        Approval (DOA). If approved by the DOA,
                                                  Alaska; and                                                Comply with this AD within the                     the approval must include the DOA-
                                                    4. Will not have a significant                        compliance times specified, unless already            authorized signature.
                                                  economic impact, positive or negative,                  done.                                                 (k) Related Information
                                                  on a substantial number of small entities
                                                                                                          (g) Revision of Maintenance or Inspection                (1) Refer to Mandatory Continuing
                                                  under the criteria of the Regulatory                    Program                                               Airworthiness Information (MCAI) EASA
                                                  Flexibility Act.                                                                                              Airworthiness Directive 2017–0202, dated
                                                                                                             Within 90 days after the effective date of
                                                  List of Subjects in 14 CFR Part 39                      this AD, revise the maintenance or inspection         October 12, 2017, for related information.
                                                                                                          program, as applicable, to incorporate Airbus         This MCAI may be found in the AD docket
                                                    Air transportation, Aircraft, Aviation                A310 Airworthiness Limitations Section                on the internet at http://www.regulations.gov
                                                  safety, Incorporation by reference,                     (ALS) Part 4, ‘‘System Equipment                      by searching for and locating Docket No.
                                                  Safety.                                                 Maintenance Requirements (SEMR),’’                    FAA–2018–0396.
                                                                                                          Revision 03, dated August 28, 2017; or A300–             (2) For more information about this AD,
                                                  The Proposed Amendment                                                                                        contact Dan Rodina, Aerospace Engineer,
                                                                                                          600 Airworthiness Limitations Section (ALS)
                                                    Accordingly, under the authority                      Part 4, ‘‘System Equipment Maintenance                International Section, Transport Standards
                                                                                                                                                                Branch, FAA, 2200 South 216th St., Des
                                                  delegated to me by the Administrator,                   Requirements (SEMR),’’ Revision 03, dated
                                                                                                          August 28, 2017; as applicable. The initial           Moines, WA 98198; telephone and fax 206–
                                                  the FAA proposes to amend 14 CFR part                                                                         231–3225.
                                                  39 as follows:                                          compliance time for doing the revised actions
                                                                                                          is at the applicable time specified in Airbus            (3) For service information identified in
                                                                                                          A310 Airworthiness Limitations Section                this AD, contact Airbus SAS, Airworthiness
                                                  PART 39—AIRWORTHINESS                                                                                         Office—EAW, 1 Rond Point Maurice
                                                  DIRECTIVES                                              (ALS) Part 4, ‘‘System Equipment
                                                                                                                                                                Bellonte, 31707 Blagnac Cedex, France;
                                                                                                          Maintenance Requirements (SEMR),’’
                                                                                                                                                                telephone +33 5 61 93 36 96; fax +33 5 61
                                                  ■ 1. The authority citation for part 39                 Revision 03, dated August 28, 2017, or A300–
                                                                                                                                                                93 44 51; email account.airworth-eas@
                                                                                                          600 Airworthiness Limitations Section (ALS)
                                                  continues to read as follows:                           Part 4, ‘‘System Equipment Maintenance
                                                                                                                                                                airbus.com; internet http://www.airbus.com.
                                                                                                                                                                You may view this service information at the
                                                      Authority: 49 U.S.C. 106(g), 40113, 44701.          Requirements (SEMR),’’ Revision 03, dated
                                                                                                                                                                FAA, Transport Standards Branch, 2200
                                                                                                          August 28, 2017, as applicable; or within 90
                                                  § 39.13   [Amended]                                                                                           South 216th St., Des Moines, WA. For
                                                                                                          days after the effective date of this AD;
                                                                                                                                                                information on the availability of this
                                                  ■ 2. The FAA amends § 39.13 by adding                   whichever is later.                                   material at the FAA, call 206–231–3195.
                                                  the following new airworthiness                         (h) No Alternative Actions or Intervals
                                                  directive (AD):                                                                                                 Issued in Des Moines, Washington, on
                                                                                                            After the maintenance or inspection                 April 30, 2018.
                                                  Airbus: Docket No. FAA–2018–0396; Product               program has been revised as required by
                                                      Identifier 2017–NM–156–AD.                          paragraph (g) of this AD, no alternative              Dionne Palermo,
                                                                                                          actions (e.g., inspections) or intervals may be       Acting Manager, System Oversight Division,
                                                  (a) Comments Due Date                                                                                         Aircraft Certification Service.
                                                                                                          used unless the actions and intervals are
                                                    We must receive comments by June 22,                  approved as an alternative method of                  [FR Doc. 2018–09728 Filed 5–7–18; 8:45 am]
                                                  2018.                                                   compliance (AMOC) in accordance with the              BILLING CODE 4910–13–P
                                                  (b) Affected ADs                                        procedures specified in paragraph (j)(1) of
                                                                                                          this AD.
                                                    This AD affects AD 2015–02–16,
                                                  Amendment 39–18083 (80 FR 5028, January                 (i) Terminating Action for AD 2015–02–16              DEPARTMENT OF TRANSPORTATION
                                                  30, 2015) (‘‘AD 2015–02–16’’).                             Accomplishing the actions required by this
                                                                                                          AD terminates all requirements of AD 2015–            Federal Aviation Administration
                                                  (c) Applicability
                                                                                                          02–16.
                                                     This AD applies to the Airbus airplanes                                                                    14 CFR Part 39
                                                  identified in paragraphs (c)(1) through (c)(5)          (j) Other FAA AD Provisions
                                                  of this AD, certificated in any category, all                                                                 [Docket No. FAA–2018–0397; Product
                                                                                                             The following provisions also apply to this
                                                  manufacturer serial numbers.                                                                                  Identifier 2017–NM–163–AD]
                                                                                                          AD:
                                                     (1) Model A300 B4–601, B4–603, B4–620,                  (1) Alternative Methods of Compliance
sradovich on DSK3GMQ082PROD with PROPOSALS




                                                                                                                                                                RIN 2120–AA64
                                                  and B4–622 airplanes.                                   (AMOCs): The Manager, International
                                                     (2) Model A300 B4–605R and B4–622R                   Section, Transport Standards Branch, FAA,             Airworthiness Directives; Bombardier,
                                                  airplanes.                                              has the authority to approve AMOCs for this           Inc., Airplanes
                                                     (3) Model A300 F4–605R and F4–622R                   AD, if requested using the procedures found
                                                  airplanes.                                              in 14 CFR 39.19. In accordance with 14 CFR            AGENCY: Federal Aviation
                                                     (4) Model A300 C4–605R Variant F                     39.19, send your request to your principal            Administration (FAA), DOT.
                                                  airplanes.                                              inspector or local Flight Standards District          ACTION: Notice of proposed rulemaking
                                                     (5) Model A310–203, –204, –221, –222,                Office, as appropriate. If sending information
                                                                                                                                                                (NPRM).
                                                  –304, –322, –324, and –325 airplanes.                   directly to the International Section, send it



                                             VerDate Sep<11>2014   16:44 May 07, 2018   Jkt 244001   PO 00000   Frm 00008   Fmt 4702   Sfmt 4702   E:\FR\FM\08MYP1.SGM   08MYP1



Document Created: 2018-05-08 01:31:21
Document Modified: 2018-05-08 01:31:21
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionNotice of proposed rulemaking (NPRM).
DatesWe must receive comments on this proposed AD by June 22, 2018.
ContactDan Rodina, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3225.
FR Citation83 FR 20743 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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