80 FR 32510 - Airworthiness Directives; British Aerospace Regional Aircraft Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 80, Issue 110 (June 9, 2015)

Page Range		32510-32512
FR Document		2015-13918
We propose to adopt a new airworthiness directive (AD) for British Aerospace Regional Aircraft Jetstream Series 3101 and Jetsream Model 3201 airplanes. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as missing countersunk washers under the head of the main landing gear trunnion cap tension bolts that could cause fatigue in the bolt shanks. We are issuing this proposed AD to require actions to address the unsafe condition on these products.
Federal Register, Volume 80 Issue 110 (Tuesday, June 9, 2015)
[Federal Register Volume 80, Number 110 (Tuesday, June 9, 2015)]
[Proposed Rules]
[Pages 32510-32512]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-13918]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2015-2048; Directorate Identifier 2015-CE-015-AD]
RIN 2120-AA64


Airworthiness Directives; British Aerospace Regional Aircraft 
Airplanes

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

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to adopt a new airworthiness directive (AD) for 
British Aerospace Regional Aircraft Jetstream Series 3101 and Jetsream 
Model 3201 airplanes. This proposed AD results from mandatory 
continuing airworthiness information (MCAI) originated by an aviation 
authority of another country to identify and correct an unsafe 
condition on an aviation product. The MCAI describes the unsafe 
condition as missing countersunk washers under the head of the main 
landing gear trunnion cap tension bolts that could cause fatigue in the 
bolt shanks. We are issuing this proposed AD to require actions to 
address the unsafe condition on these products.

DATES: We must receive comments on this proposed AD by July 24, 2015.

ADDRESSES: You may send comments 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 20590, between 9 a.m. and 5 p.m., 
Monday through Friday, except Federal holidays.
    For service information identified in this proposed AD, contact BAE 
Systems (Operations) Limited, Customer Information Department, 
Prestwick International Airport, Ayrshire, KA9 2RW, Scotland, United 
Kingdom; telephone: +44 1292 675207; fax: +44 1292 675704; email: 
RApublications@baesystems.com; Internet: http://www.baesystems.com/Businesses/RegionalAircraft/. You may review this referenced service 
information at the FAA, Small Airplane Directorate, 901 Locust, Kansas 
City, Missouri 64106. For information on the availability of this 
material at the FAA, call (816) 329-4148.

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-2015-
2048; 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 proposed AD, the regulatory evaluation, any comments 
received, and other information. The street address for the Docket 
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: Taylor Martin, Aerospace Engineer, 
FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City, 
Missouri 64106; telephone: (816) 329-4138; fax: (816) 329-4090; email: 
taylor.martin@faa.gov.

[[Page 32511]]


SUPPLEMENTARY INFORMATION:

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposed AD. Send your comments to an address 
listed under the ADDRESSES section. Include ``Docket No. FAA-2015-2048; 
Directorate Identifier 2015-CE-015-AD'' at the beginning of your 
comments. We specifically invite comments on the overall regulatory, 
economic, environmental, and energy aspects of this proposed AD. We 
will consider all comments received by the closing date and may amend 
this proposed AD because of those comments.
    We will post all comments we receive, without change, to http://regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this proposed AD.

Discussion

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Community, has issued AD 
No.: 2015-0061, dated April 20, 2015 (referred to after this as ``the 
MCAI''), to correct an unsafe condition for the specified products. The 
MCAI states:

    The review of the BAE production drawing for main landing gear 
(MLG) fitting installation identified a risk of omitting 
installation of a countersunk washer under the head of the MLG 
trunnion cap tension bolts, potentially causing fatigue in the bolt 
shank under the head of such tension bolt(s).
    This condition, if not detected and corrected, could lead to 
failure of the bolt(s), thereby compromising the structural 
integrity of the other MLG tension bolts holding the MLG in place, 
possibly resulting in collapse of the MLG on take-off or landing 
with consequent damage to the aeroplane and injury to occupants.
    Although so far, no in-service bolt head failures have been 
reported since entry in to service of the type design in 1986, to 
address this potential unsafe condition, BAE Systems (Operations) 
Ltd issued Service Bulletin (SB) 57-JA120141 to provide inspection 
instructions.
    For the reasons described above, this AD requires inspection 
and, depending on findings, replacement of the MLG trunnion cap 
tension bolts.

    You may examine the MCAI on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2015-
2048.

Related Service Information Under 1 CFR Part 51

    British Aerospace Regional Aircraft has issued British Aerospace 
Jetstream Series 3100 & 3200 Service Bulletin 57-JA120141, REVISION 1, 
dated April 8, 2014. The service information describes procedures for 
inspection and replacement of main landing gear trunnion cap tension 
bolts. 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 of this 
NPRM.

FAA's Determination and Requirements of the 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 this State of Design Authority, they 
have notified us of the unsafe condition described in the MCAI and 
service information referenced above. We are proposing this AD because 
we evaluated all information and determined the unsafe condition exists 
and is likely to exist or develop on other products of the same type 
design.

Costs of Compliance

    We estimate that this proposed AD will affect 66 products of U.S. 
registry. We also estimate that it would take about 6 work-hours per 
product to comply with the basic requirements of this proposed AD. The 
average labor rate is $85 per work-hour.
    Based on these figures, we estimate the cost of the proposed AD on 
U.S. operators to be $33,660, or $510 per product.
    In addition, we estimate that any necessary follow-on actions would 
take about 1 work-hour and require parts costing $1,200, for a cost of 
$1,285 per product. We have no way of determining the number of 
products that may need these actions.

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 proposed AD would not have federalism 
implications 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 AD:

British Aerospace Regional Aircraft: Docket No. FAA-2015-2048; 
Directorate Identifier 2015-CE-015-AD.

(a) Comments Due Date

    We must receive comments by July 24, 2015.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to British Aerospace Regional Aircraft Jetstream 
Series 3101 and Jetsream Model 3201 airplanes, all serial numbers, 
certificated in any category.

(d) Subject

    Air Transport Association of America (ATA) Code 32: Landing 
Gear.

[[Page 32512]]

(e) Reason

    This AD was prompted by mandatory continuing airworthiness 
information (MCAI) originated by an aviation authority of another 
country to identify and correct an unsafe condition on an aviation 
product. The MCAI describes the unsafe condition as missing 
countersunk washers under the head of the main landing gear (MLG) 
trunnion cap tension bolts that could cause fatigue in the bolt 
shanks. We are issuing this AD to detect and correct missing 
countersunk washers, which could lead to failure of the bolt(s), 
thereby compromising the structural integrity of the other MLG 
tension bolts holding the MLG in place, possibly resulting in 
collapse of the MLG on take-off or landing with consequent damage to 
the airplane and injury to occupants.

(f) Actions and Compliance

    Unless already done, do the actions in paragraphs (f)(1) through 
(f)(4) of this AD, including all subparagraphs, following the 
Accomplishment Instructions in British Aerospace Jetstream Series 
3100 & 3200 Service Bulletin 57-JA120141, REVISION 1, dated April 8, 
2014:
    (1) This AD allows credit for the actions required in paragraphs 
(f)(3) and (f)(4), including all subparagraphs, of this AD if done 
before the effective date of this AD following the Accomplishment 
Instructions of British Aerospace Jetstream Series 3100 & 3200 
Service Bulletin 57-JA120141, Original Issue, dated: July 31, 2012.
    (2) For the purposes of this AD, owner/operators who do not 
track total flight cycles (FC), multiply the total number of 
airplane hours time-in-service by 0.75 to calculate the FC.
    (3) For Pre-Mod JM5218 airplanes: Within 250 FC after the 
effective date of this AD, do a magnetic particle inspection (MPI) 
of each MLG trunnion cap tension bolt.
    (i) If no crack is found during the MPI required by paragraph 
(f)(1) of this AD, before further flight, either re-install the 
crack-free bolt(s) or install a replacement bolt(s) having the same 
part number (P/N) as the original bolt. Install a countersunk washer 
under the bolt(s) ensuring the washer P/N is applicable to the 
diameter bolt installed as specified in figure 1 of paragraph 
(f)(3)(i) of this AD.

------------------------------------------------------------------------
                 Bolt P/N                            Washer P/N
------------------------------------------------------------------------
MS21250H06040.............................  PKS1000-6-2-S (washer).
MS21250H07040.............................  PKS1000-7-2-S (washer).
------------------------------------------------------------------------

    Figure 1 of paragraph (f)(3)(i)--Pre-Mod JM5218 Replacement 
Parts
    (ii) If a cracked bolt is found during the inspection required 
by paragraph (f)(3) of this AD, before further flight, replace each 
cracked bolt with a replacement bolt having the same P/N as the 
original bolt. Install a countersunk washer under the bolt ensuring 
the washer P/N is applicable to the diameter bolt installed as 
specified in figure 1 of paragraph (f)(3)(i) of this AD.
    (4) For Post-Mod JM5218 airplanes: Visually inspect each MLG 
trunnion cap tension bolt to determine which type of bolt is 
installed.
    (i) If it is determined the installed bolts are P/N 
MS21134H07045 or P/N MS21134H07059 during the inspection required in 
paragraph (f)(4) of this AD, before further flight (except as 
specified in paragraph (f)(4)(i)(A) of this AD), replace each `old' 
bolt P/N with a `new' bolt P/N as specified in figure 2 of paragraph 
(f)(4)(i) of this AD and install a washer having P/N PKS1000-7-2-S 
under each bolt.

------------------------------------------------------------------------
              Bolt P/N `Old'                       Bolt P/N `New'
------------------------------------------------------------------------
MS21134H07045.............................  MS21134H07046, or
                                             MS21250H07046.
MS21134H07059.............................  MS21134H07060, or
                                             MS21250H07060.
------------------------------------------------------------------------

    Figure 2 of paragraph (f)(4)(i)--Post-Mod JM5218 Replacement 
Parts
    (A) If no `new' replacement bolt is available to comply with 
paragraph (f)(4)(i) of this AD, the `old' bolt may be reinstalled 
without a countersunk washer, provided that within 500 FC after 
reinstallation and repetitively thereafter at intervals not to 
exceed 500 FC, each affected bolt is inspected by MPI.
    (B) Within 2,000 FC after reinstallation of a bolt as allowed by 
paragraph (f)(4)(i)(A) of this AD or before further flight if a 
crack was found during any MPI as required by paragraph (f)(4)(i)(A) 
of this AD, whichever occurs first, replace the `old' bolt P/N with 
a `new' bolt P/N as specified in figure 2 of paragraph (f)(4)(i) of 
this AD and install a washer having P/N PKS1000-7-2-S under each 
bolt.
    (ii) If it is determined the installed bolts are P/N 
MS21250H07046 or P/N MS21250H07060 and no countersunk washer is 
installed during the inspection required in paragraph (f)(4) of this 
AD, before further flight, do an MPI of each MLG trunnion cap 
tension bolt.
    (A) If no crack is found during the MPI required by paragraph 
(f)(4)(ii) of this AD, before further flight, either re-install the 
crack-free bolts or install replacement bolts having a `new' bolt P/
N as specified in figure 2 of paragraph (f)(4)(i) of this AD and 
install a countersunk washer P/N PKS1000-7-2-S under each bolt.
    (B) If any crack is found during the MPI required by paragraph 
(f)(4)(ii) of this AD, before further flight, replace each cracked 
bolt with a serviceable one having a `new' bolt P/N as specified in 
figure 2 of paragraph (f)(4)(i) of this AD and install a countersunk 
washer P/N PKS1000-7-2-S under each bolt.

(g) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
Standards Office, FAA, has the authority to approve AMOCs for this 
AD, if requested using the procedures found in 14 CFR 39.19. Send 
information to ATTN: Taylor Martin, Aerospace Engineer, FAA, Small 
Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri 
64106; telephone: (816) 329-4138; fax: (816) 329-4090; email: 
taylor.martin@faa.gov. Before using any approved AMOC on any 
airplane to which the AMOC applies, notify your appropriate 
principal inspector (PI) in the FAA Flight Standards District Office 
(FSDO), or lacking a PI, your local FSDO.
    (2) Airworthy Product: For any requirement in this AD to obtain 
corrective actions from a manufacturer or other source, use these 
actions if they are FAA-approved. Corrective actions are considered 
FAA-approved if they are approved by the State of Design Authority 
(or their delegated agent). You are required to assure the product 
is airworthy before it is returned to service.

(h) Related Information

    Refer to MCAI European Aviation Safety Agency (EASA) AD No.: 
2015-0061, dated April 20, 2015; and British Aerospace Jetstream 
Series 3100 & 3200 Service Bulletin 57-JA120141, Original Issue, 
dated: July 31, 2012, for related information. You may examine the 
MCAI on the Internet at http://www.regulations.gov by searching for 
and locating Docket No. FAA-2015-2048. For service information 
related to this AD, contact BAE Systems (Operations) Limited, 
Customer Information Department, Prestwick International Airport, 
Ayrshire, KA9 2RW, Scotland, United Kingdom; telephone: +44 1292 
675207; fax: +44 1292 675704; email: RApublications@baesystems.com; 
Internet: http://www.baesystems.com/Businesses/RegionalAircraft/. 
You may review this referenced service information at the FAA, Small 
Airplane Directorate, 901 Locust, Kansas City, Missouri 64106. For 
information on the availability of this material at the FAA, call 
(816) 329-4148.

    Issued in Kansas City, Missouri, on June 1, 2015.
Earl Lawrence,
Manager, Small Airplane Directorate, Aircraft Certification Service.
[FR Doc. 2015-13918 Filed 6-8-15; 8:45 am]
 BILLING CODE 4910-13-P
32510 Federal Register / Vol. 80, No. 110 / Tuesday, June 9, 2015 / Proposed Rules

PART 39—AIRWORTHINESS Transport Airplane Directorate, FAA, 3960 condition as missing countersunk
DIRECTIVES Paramount Blvd., Lakewood, California washers under the head of the main
90712, telephone 562–627–5324; email 9- landing gear trunnion cap tension bolts
■ 1. The authority citation for part 39 ANM-LAACO-AMOC-REQUESTS@faa.gov.
that could cause fatigue in the bolt
continues to read as follows: (2) For operations conducted under a 14
CFR part 119 operating certificate or under shanks. We are issuing this proposed
Authority: 49 U.S.C. 106(g), 40113, 44701. 14 CFR part 91, subpart K, we suggest that AD to require actions to address the
you notify your principal inspector, or unsafe condition on these products.
§ 39.13 [Amended] lacking a principal inspector, the manager of DATES: We must receive comments on
■ 2. The FAA amends § 39.13 by adding the local flight standards district office or this proposed AD by July 24, 2015.
the following new airworthiness certificate holding district office before ADDRESSES: You may send comments by
directive (AD): operating any aircraft complying with this
AD through an AMOC.
any of the following methods:
MD Helicopters Inc.: Docket No. FAA–2015– • Federal eRulemaking Portal: Go to
1998; Directorate Identifier 2014–SW– (g) Additional Information http://www.regulations.gov. Follow the
035–AD. MD Helicopters Inc. Service Bulletin instructions for submitting comments.
(a) Applicability SB500N–046/SB600N–054, dated July 9, • Fax: (202) 493–2251.
2012, which is not incorporated by reference, • Mail: U.S. Department of
This AD applies to MD Helicopters Inc. contains additional information about the Transportation, Docket Operations, M–
(MDHI) Model 500N with a rotating cone subject of this AD. For service information
assembly part number (P/N) 500N3740–81
30, West Building Ground Floor, Room
identified in this AD, contact MD W12–140, 1200 New Jersey Avenue SE.,
installed, and Model 600N helicopters with Helicopters, Inc., Attn: Customer Support
a rotating cone assembly P/N 500N3740–71 Washington, DC 20590.
Division, 4555 E. McDowell Rd., Mail Stop • Hand Delivery: U.S. Department of
installed, certificated in any category. M615, Mesa, AZ 85215–9734; telephone 1–
800–388–3378; fax 480–346–6813; or at
Transportation, Docket Operations, M–
(b) Unsafe Condition 30, West Building Ground Floor, Room
http://www.mdhelicopters.com. You may
This AD defines the unsafe condition as a review a copy of information at the FAA, W12–140, 1200 New Jersey Avenue SE.,
rotating cone assembly remaining in service Office of the Regional Counsel, Southwest Washington, DC 20590, between 9 a.m.
beyond its fatigue life. This condition could Region, 2601 Meacham Blvd., Room 663, Fort and 5 p.m., Monday through Friday,
result in failure of the rotating cone assembly Worth, Texas 76137. except Federal holidays.
and loss of control of the helicopter.
For service information identified in
(h) Subject
(c) Comments Due Date this proposed AD, contact BAE Systems
Joint Aircraft Service Component (JASC) (Operations) Limited, Customer
We must receive comments by August 10, Code: 5302, Rotorcraft Tail Boom.
2015. Information Department, Prestwick
Issued in Fort Worth, Texas, on May 29, International Airport, Ayrshire, KA9
(d) Compliance 2015. 2RW, Scotland, United Kingdom;
You are responsible for performing each Lance T. Gant, telephone: +44 1292 675207; fax: +44
action required by this AD within the Acting Directorate Manager, Rotorcraft 1292 675704; email: RApublications@
specified compliance time unless it has
already been accomplished prior to that time.
Directorate, Aircraft Certification Service. baesystems.com; Internet: http://
[FR Doc. 2015–13853 Filed 6–8–15; 8:45 am] www.baesystems.com/Businesses/
(e) Required Actions BILLING CODE 4910–13–P RegionalAircraft/. You may review this
(1) Within 1 year or at the next annual referenced service information at the
inspection, whichever comes later: FAA, Small Airplane Directorate, 901
(i) Create a component history card or DEPARTMENT OF TRANSPORTATION Locust, Kansas City, Missouri 64106.
equivalent record for each rotating cone For information on the availability of
assembly, P/N 500N3740–81 and P/N Federal Aviation Administration this material at the FAA, call (816) 329–
500N3740–71, and record a life limit of 4148.
10,000 hours time-in-service (TIS). 14 CFR Part 39
(ii) Revise the Airworthiness Limitations Examining the AD Docket
Section of the applicable maintenance [Docket No. FAA–2015–2048; Directorate
manual or Instructions for Continued Identifier 2015–CE–015–AD] You may examine the AD docket on
Airworthiness by establishing a new the Internet at http://
retirement life of 10,000 hours TIS for each RIN 2120–AA64 www.regulations.gov by searching for
rotating cone assembly, P/N 500N3740–81 and locating Docket No. FAA–2015–
and P/N 500N3740–71, by making pen-and- Airworthiness Directives; British 2048; or in person at the Docket
ink changes or by inserting a copy of this AD Aerospace Regional Aircraft Airplanes Management Facility between 9 a.m.
into the Airworthiness Limitations Section of AGENCY: Federal Aviation and 5 p.m., Monday through Friday,
the maintenance manual or the Instructions except Federal holidays. The AD docket
Administration (FAA), Department of
for Continued Airworthiness. contains this proposed AD, the
(iii) Remove from service any rotating cone Transportation (DOT).
ACTION: Notice of proposed rulemaking regulatory evaluation, any comments
assembly, P/N 500N3740–81 and P/N
500N3740–71, that has 10,000 or more hours (NPRM). received, and other information. The
TIS. street address for the Docket Office
(2) Do not install a rotating cone assembly, SUMMARY: We propose to adopt a new (telephone (800) 647–5527) is in the
P/N 500N3740–81 or P/N 500N3740–71, on airworthiness directive (AD) for British ADDRESSES section. Comments will be
any helicopter unless you have complied Aerospace Regional Aircraft Jetstream available in the AD docket shortly after
receipt.
tkelley on DSK3SPTVN1PROD with PROPOSALS

with the requirements of this AD. Series 3101 and Jetsream Model 3201
(f) Alternative Methods of Compliance airplanes. This proposed AD results FOR FURTHER INFORMATION CONTACT:
(AMOC) from mandatory continuing Taylor Martin, Aerospace Engineer,
(1) The Manager, Los Angeles Aircraft
airworthiness information (MCAI) FAA, Small Airplane Directorate, 901
Certification Office, FAA, may approve originated by an aviation authority of Locust, Room 301, Kansas City,
AMOCs for this AD. Send your proposal to: another country to identify and correct Missouri 64106; telephone: (816) 329–
Galib Abumeri, Aerospace Engineer, Los an unsafe condition on an aviation 4138; fax: (816) 329–4090; email:
Angeles Aircraft Certification Office, product. The MCAI describes the unsafe taylor.martin@faa.gov.

VerDate Sep<11>2014 17:11 Jun 08, 2015 Jkt 235001 PO 00000 Frm 00023 Fmt 4702 Sfmt 4702 E:\FR\FM\09JNP1.SGM 09JNP1
Document Created: 2015-12-15 15:25:39
Document Modified: 2015-12-15 15:25:39
Category		Regulatory Information
Collection		Federal Register
sudoc Class		AE 2.7: GS 4.107: AE 2.106:
Publisher		Office of the Federal Register, National Archives and Records Administration
Section		Proposed Rules
Action		Notice of proposed rulemaking (NPRM).
Dates		We must receive comments on this proposed AD by July 24, 2015.
Contact		Taylor Martin, Aerospace Engineer, FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri 64106; telephone: (816) 329-4138; fax: (816) 329-4090; email: [email protected]
FR Citation		80 FR 32510
RIN Number		2120-AA64
CFR Associated		Air Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety
80 FR 32510 - Airworthiness Directives; British Aerospace Regional Aircraft Airplanes

DEPARTMENT OF TRANSPORTATIONFederal Aviation Administration

Federal Register Volume 80, Issue 110 (June 9, 2015)

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
