80 FR 32508 - Airworthiness Directives; MD Helicopters Inc.
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration Federal Register Volume 80, Issue 110 (June 9, 2015)
Federal Aviation Administration
Federal Register Volume 80, Issue 110 (June 9, 2015)
| Page Range | 32508-32510 | |
| FR Document | 2015-13853 |
[Federal Register Volume 80, Number 110 (Tuesday, June 9, 2015)] [Proposed Rules] [Pages 32508-32510] From the Federal Register Online [www.thefederalregister.org] [FR Doc No: 2015-13853] ======================================================================= ----------------------------------------------------------------------- DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2015-1998; Directorate Identifier 2014-SW-035-AD] RIN 2120-AA64 Airworthiness Directives; MD Helicopters Inc. AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). ----------------------------------------------------------------------- SUMMARY: We propose to adopt a new airworthiness directive (AD) for MD Helicopters Inc. (MDHI) Model 500N and 600N helicopters with certain rotating cone assemblies installed. This proposed AD would require establishing a life limit of 10,000 hours time-in-service (TIS) on these rotating cone assemblies. This proposed AD is prompted by the determination that MDHI created rotating cone assemblies with new dash numbers but incorrectly failed to identify them as life-limited parts. The proposed actions are intended to prevent operation of rotating cone assemblies past their life limits, failure of the rotating cone assemblies, loss of directional control, and subsequent loss of control of the helicopter. DATES: We must receive comments on this proposed AD by August 10, 2015. ADDRESSES: You may send comments by any of the following methods:Federal eRulemaking Docket: Go to http://www.regulations.gov. Follow the online instructions for sending your comments electronically. Fax: 202-493-2251. Mail: Send comments to the U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC 20590-0001. Hand Delivery: Deliver to the ``Mail'' address between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. Examining the AD Docket You may examine the AD docket on the Internet at http://www.regulations.gov or in person at the Docket Operations Office between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this proposed AD, the economic 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 service information identified in this proposed AD, contact MD Helicopters, Inc., Attn: Customer Support Division, 4555 E. McDowell Rd., Mail Stop M615, Mesa, AZ 85215-9734; telephone 1-800-388-3378; fax 480-346-6813; or at http://www.mdhelicopters.com. You may review the referenced service information at the FAA, Office of the Regional Counsel, Southwest Region, 2601 Meacham Blvd., Room 663, Fort Worth, Texas 76137. FOR FURTHER INFORMATION CONTACT: Galib Abumeri, Aerospace Engineer, Los Angeles Aircraft Certification Office, Transport Airplane Directorate, FAA, 3960 Paramount Blvd., Lakewood, California 90712, telephone 562- 627-5324; email [email protected]. SUPPLEMENTARY INFORMATION: Comments Invited We invite you to participate in this rulemaking by submitting written comments, data, or views. We also invite comments relating to the economic, environmental, energy, or federalism impacts that might result from adopting the proposals in this document. The most helpful comments reference a specific portion of the proposal, explain the reason for any [[Page 32509]] recommended change, and include supporting data. To ensure the docket does not contain duplicate comments, commenters should send only one copy of written comments, or if comments are filed electronically, commenters should submit only one time. We will file in the docket all comments that we receive, as well as a report summarizing each substantive public contact with FAA personnel concerning this proposed rulemaking. Before acting on this proposal, we will consider all comments we receive on or before the closing date for comments. We will consider comments filed after the comment period has closed if it is possible to do so without incurring expense or delay. We may change this proposal in light of the comments we receive. Discussion We propose to adopt a new AD for MDHI Model 500N helicopters with a rotating cone assembly part number (P/N) 500N3740-81 installed and Model 600N helicopters with a rotating cone assembly P/N 500N3740-71 installed. This proposed AD would require establishing a new life limit for these part-numbered rotating cone assemblies. This proposed AD is prompted by the determination that MDHI created rotating cone assemblies with new dash numbers and did not identify them as life- limited parts. Although these parts have a life limit of 10,000 hours TIS, they were incorrectly omitted from the Airworthiness Limitation Section of the Rotorcraft Flight Manual. MDHI reports that some of the affected parts were sold as spares while others were installed on new helicopters in production. The proposed actions are intended to prevent a rotating cone assembly remaining in service beyond its fatigue life. This condition could result in failure of the rotating cone assembly and subsequent loss of control of the helicopter. FAA's Determination We are proposing this AD because we evaluated all known relevant information and determined that an unsafe condition exists and is likely to exist or develop on other products of these same type designs. Related Service Information MDHI issued Service Bulletin SB500N-046 and SB600N-054 (SB) as a single bulletin on July 9, 2012. The SB calls for a one-time inspection within 100 flight hours to determine the rotating cone assembly's part number on MDHI Model 500N and 600N helicopters. The SB then states to correct the component record for certain rotating cone assemblies. The SB also specifies determining the rotating cone assembly's total service time since new and recording this on the component record. MDHI reports that failure to comply with the SB may result in an aircraft exceeding the life limit of the rotating cone assembly and that this could lead to component failure and loss of directional control of the helicopter. Proposed AD Requirements This proposed AD would require within 1 year or at the next annual inspection, whichever comes later: Creating a component history card or equivalent record for the rotating cone assembly, P/N 500N3740-81 or P/N 500N3740-71, whichever applies to your helicopter, and recording a life limit of 10,000 hours TIS. Revising the Airworthiness Limitations section of the applicable maintenance manual or the Instruction for Continued Airworthiness by establishing a new retirement life of 10,000 hours TIS for each rotating cone assembly. Accomplish this requirement by making pen-and-ink changes or inserting a copy of this AD into the applicable maintenance manual or the Instruction for Continued Airworthiness. Removing from service any rotating cone assembly, P/N 500N3740-81 or P/N 500N3740-71, that has 10,000 or more hours TIS. Installing rotating cone assembly, P/N 500N3740-81 or P/N 500N3740-71, is prohibited unless you have complied with the previous requirements of this AD. Differences Between This Proposed AD and the Service Information The SB calls for inspecting the rotating cone assembly to determine its P/N. We make no requirement about how to determine the P/N. The compliance time for the SB is within 100 flight hours, while this proposed AD would require compliance within 1 year or by the next annual inspection, whichever comes later. Costs of Compliance We estimate that this proposed AD would affect 8 helicopters of U.S. Registry and that labor costs average $85 a work hour. Based on these estimates, we expect creating a component history card and revising the appropriate records would take 1 work-hour. No parts would be needed for a total cost of $85 per helicopter and $680 for the U.S. fleet. 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, 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 to the extent that it justifies making a regulatory distinction; 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. We prepared an economic evaluation of the estimated costs to comply with this proposed AD and placed it in the AD docket. 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: [[Page 32510]] 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): MD Helicopters Inc.: Docket No. FAA-2015-1998; Directorate Identifier 2014-SW-035-AD. (a) Applicability This AD applies to MD Helicopters Inc. (MDHI) Model 500N with a rotating cone assembly part number (P/N) 500N3740-81 installed, and Model 600N helicopters with a rotating cone assembly P/N 500N3740-71 installed, certificated in any category. (b) Unsafe Condition This AD defines the unsafe condition as a rotating cone assembly remaining in service beyond its fatigue life. This condition could result in failure of the rotating cone assembly and loss of control of the helicopter. (c) Comments Due Date We must receive comments by August 10, 2015. (d) Compliance You are responsible for performing each action required by this AD within the specified compliance time unless it has already been accomplished prior to that time. (e) Required Actions (1) Within 1 year or at the next annual inspection, whichever comes later: (i) Create a component history card or equivalent record for each rotating cone assembly, P/N 500N3740-81 and P/N 500N3740-71, and record a life limit of 10,000 hours time-in-service (TIS). (ii) Revise the Airworthiness Limitations Section of the applicable maintenance manual or Instructions for Continued Airworthiness by establishing a new retirement life of 10,000 hours TIS for each rotating cone assembly, P/N 500N3740-81 and P/N 500N3740-71, by making pen-and-ink changes or by inserting a copy of this AD into the Airworthiness Limitations Section of the maintenance manual or the Instructions for Continued Airworthiness. (iii) Remove from service any rotating cone assembly, P/N 500N3740-81 and P/N 500N3740-71, that has 10,000 or more hours TIS. (2) Do not install a rotating cone assembly, P/N 500N3740-81 or P/N 500N3740-71, on any helicopter unless you have complied with the requirements of this AD. (f) Alternative Methods of Compliance (AMOC) (1) The Manager, Los Angeles Aircraft Certification Office, FAA, may approve AMOCs for this AD. Send your proposal to: Galib Abumeri, Aerospace Engineer, Los Angeles Aircraft Certification Office, Transport Airplane Directorate, FAA, 3960 Paramount Blvd., Lakewood, California 90712, telephone 562-627-5324; email [email protected]. (2) For operations conducted under a 14 CFR part 119 operating certificate or under 14 CFR part 91, subpart K, we suggest that you notify your principal inspector, or lacking a principal inspector, the manager of the local flight standards district office or certificate holding district office before operating any aircraft complying with this AD through an AMOC. (g) Additional Information MD Helicopters Inc. Service Bulletin SB500N-046/SB600N-054, dated July 9, 2012, which is not incorporated by reference, contains additional information about the subject of this AD. For service information identified in this AD, contact MD Helicopters, Inc., Attn: Customer Support Division, 4555 E. McDowell Rd., Mail Stop M615, Mesa, AZ 85215-9734; telephone 1-800-388-3378; fax 480-346- 6813; or at http://www.mdhelicopters.com. You may review a copy of information at the FAA, Office of the Regional Counsel, Southwest Region, 2601 Meacham Blvd., Room 663, Fort Worth, Texas 76137. (h) Subject Joint Aircraft Service Component (JASC) Code: 5302, Rotorcraft Tail Boom. Issued in Fort Worth, Texas, on May 29, 2015. Lance T. Gant, Acting Directorate Manager, Rotorcraft Directorate, Aircraft Certification Service. [FR Doc. 2015-13853 Filed 6-8-15; 8:45 am] BILLING CODE 4910-13-P
![32508 Federal Register / Vol. 80, No. 110 / Tuesday, June 9, 2015 / Proposed Rules
(1) Continue in such capacity until is held invalid, the validity of the DATES: We must receive comments on
discharged by the Secretary; remainder of this subpart or the this proposed AD by August 10, 2015.
(2) Carry out the obligations of the applicability thereof to other persons or ADDRESSES: You may send comments by
Board under any contracts or circumstances shall not be affected any of the following methods:
agreements entered into pursuant to the thereby. • Federal eRulemaking Docket: Go to
Order; http://www.regulations.gov. Follow the
(3) From time to time, account for all § 1211.87 Amendments.
online instructions for sending your
receipts and disbursements and deliver Amendments to this subpart may be comments electronically.
all property on hand, together with all proposed from time to time by the Board • Fax: 202–493–2251.
books and records of the Board and the or by any interested person affected by • Mail: Send comments to the U.S.
trustees, to such person or persons as the provisions of the Act, including the Department of Transportation, Docket
the Secretary may direct; and Secretary. Operations, M–30, West Building
(4) Upon request of the Secretary, § 1211.88 OMB control number. Ground Floor, Room W12–140, 1200
execute such assignments or other New Jersey Avenue SE., Washington,
instruments necessary and appropriate The control numbers assigned to the
DC 20590–0001.
information collection requirements of
to vest in such persons title and right to • Hand Delivery: Deliver to the
all funds, property and claims vested in this part by the Office of Management
‘‘Mail’’ address between 9 a.m. and 5
the Board or the trustees pursuant to the and Budget pursuant to the Paperwork
p.m., Monday through Friday, except
Order. Reduction Act of 1995, 44 U.S.C.
Federal holidays.
(c) Any person to whom funds, chapter 35, are OMB control number
property or claims have been transferred 0505–0001 (Board nominee background Examining the AD Docket
or delivered pursuant to the Order shall statement) and OMB control number You may examine the AD docket on
be subject to the same obligations 0581–NEW. the Internet at http://
imposed upon the Board and upon the Dated: June 1, 2015. www.regulations.gov or in person at the
trustees. Erin Morris, Docket Operations Office between 9
(d) Any residual funds not required to Associate Administrator. a.m. and 5 p.m., Monday through
defray the necessary expenses of [FR Doc. 2015–13719 Filed 6–8–15; 8:45 am] Friday, except Federal holidays. The AD
liquidation shall be turned over to the BILLING CODE 3410–02–P
docket contains this proposed AD, the
Secretary to be disposed of, to the extent economic evaluation, any comments
practical, to one or more hardwood received, and other information. The
lumber and hardwood plywood street address for the Docket Operations
industry organizations in the interest of DEPARTMENT OF TRANSPORTATION Office (telephone 800–647–5527) is in
continuing hardwood lumber and the ADDRESSES section. Comments will
Federal Aviation Administration
hardwood plywood promotion, research be available in the AD docket shortly
and information programs. after receipt.
14 CFR Part 39
For service information identified in
§ 1211.84 Effect of termination or
[Docket No. FAA–2015–1998; Directorate this proposed AD, contact MD
amendment.
Identifier 2014–SW–035–AD] Helicopters, Inc., Attn: Customer
Unless otherwise expressly provided Support Division, 4555 E. McDowell
by the Secretary, the termination or RIN 2120–AA64 Rd., Mail Stop M615, Mesa, AZ 85215–
amendment of this part or any subpart 9734; telephone 1–800–388–3378; fax
thereof, shall not: Airworthiness Directives; MD 480–346–6813; or at http://
(a) Affect or waive any right, duty, Helicopters Inc. www.mdhelicopters.com. You may
obligation or liability which shall have review the referenced service
arisen or which may thereafter arise in AGENCY: Federal Aviation
Administration (FAA), DOT. information at the FAA, Office of the
connection with any provision of this Regional Counsel, Southwest Region,
part; or ACTION: Notice of proposed rulemaking
2601 Meacham Blvd., Room 663, Fort
(b) Release or extinguish any violation (NPRM).
Worth, Texas 76137.
of this part; or
SUMMARY: We propose to adopt a new FOR FURTHER INFORMATION CONTACT:
(c) Affect or impair any rights or
airworthiness directive (AD) for MD Galib Abumeri, Aerospace Engineer, Los
remedies of the United States, or of the
Helicopters Inc. (MDHI) Model 500N Angeles Aircraft Certification Office,
Secretary, or of any other persons with
and 600N helicopters with certain Transport Airplane Directorate, FAA,
respect to any such violation.
rotating cone assemblies installed. This 3960 Paramount Blvd., Lakewood,
§ 1211.85 Personal liability. proposed AD would require establishing California 90712, telephone 562–627–
No member or employee of the Board a life limit of 10,000 hours time-in- 5324; email Galib.Abumeri@faa.gov.
shall be held personally responsible, service (TIS) on these rotating cone SUPPLEMENTARY INFORMATION:
either individually or jointly with assemblies. This proposed AD is
prompted by the determination that Comments Invited
others, in any way whatsoever, to any
person for errors in judgment, mistakes, MDHI created rotating cone assemblies We invite you to participate in this
or other acts, either of commission or with new dash numbers but incorrectly rulemaking by submitting written
tkelley on DSK3SPTVN1PROD with PROPOSALS
omission, as such member or employee, failed to identify them as life-limited comments, data, or views. We also
except for acts of dishonesty or willful parts. The proposed actions are invite comments relating to the
misconduct. intended to prevent operation of economic, environmental, energy, or
rotating cone assemblies past their life federalism impacts that might result
§ 1211.86 Separability. limits, failure of the rotating cone from adopting the proposals in this
If any provision of this subpart is assemblies, loss of directional control, document. The most helpful comments
declared invalid or the applicability and subsequent loss of control of the reference a specific portion of the
thereof to any person or circumstances helicopter. proposal, explain the reason for any
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![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.
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Document Created: 2015-12-15 15:25:07
Document Modified: 2015-12-15 15:25:07
| 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 August 10, 2015. | |
| Contact | Galib Abumeri, Aerospace Engineer, Los Angeles Aircraft Certification Office, Transport Airplane Directorate, FAA, 3960 Paramount Blvd., Lakewood, California 90712, telephone 562- 627-5324; email [email protected] | |
| FR Citation | 80 FR 32508 | |
| RIN Number | 2120-AA64 | |
| CFR Associated | Air Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety |
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