81_FR_43164 81 FR 43037 - Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines

81 FR 43037 - Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 127 (July 1, 2016)

Page Range43037-43038
FR Document2016-15351

We are adopting a new airworthiness directive (AD) for certain Rolls-Royce Deutschland Ltd & Co KG (RRD) BR700-710A1-10, -710A2-20, and -710C4-11 turbofan engines. This AD requires removing the pawl carrier pivot pins, part number (P/N) BRR17117, from service and replacing them with parts eligible for installation. This AD was prompted by a seized low-pressure turbine (LPT) fuel shut-off pawl carrier caused by corrosion of the pawl carrier pivot pin. We are issuing this AD to prevent failure of the fuel shut-off mechanism, which could result in uncontained part release, damage to the engine, and damage to the airplane.

Federal Register, Volume 81 Issue 127 (Friday, July 1, 2016) 
[Federal Register Volume 81, Number 127 (Friday, July 1, 2016)]
[Rules and Regulations]
[Pages 43037-43038]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-15351]



[[Page 43037]]

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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-4551; Directorate Identifier 2016-NE-07-AD; 
Amendment 39-18576; AD 2016-13-12]
RIN 2120-AA64


Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG 
Turbofan Engines

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
Rolls-Royce Deutschland Ltd & Co KG (RRD) BR700-710A1-10, -710A2-20, 
and -710C4-11 turbofan engines. This AD requires removing the pawl 
carrier pivot pins, part number (P/N) BRR17117, from service and 
replacing them with parts eligible for installation. This AD was 
prompted by a seized low-pressure turbine (LPT) fuel shut-off pawl 
carrier caused by corrosion of the pawl carrier pivot pin. We are 
issuing this AD to prevent failure of the fuel shut-off mechanism, 
which could result in uncontained part release, damage to the engine, 
and damage to the airplane.

DATES: This AD becomes effective August 5, 2016.

ADDRESSES: For service information identified in this final rule, 
contact Rolls-Royce Deutschland Ltd & Co KG, Eschenweg 11, Dahlewitz, 
15827 Blankenfelde-Mahlow, Germany; phone: +49 (0) 33 7086 2673; fax: 
+49 (0) 33 7086 3276. You may view this service information at the FAA, 
Engine & Propeller Directorate, 1200 District Avenue, Burlington, MA. 
For information on the availability of this material at the FAA, call 
781-238-7125. It is also available on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
4551.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
4551; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the mandatory continuing airworthiness information 
(MCAI), the regulatory evaluation, any comments received, and other 
information. The address for the Docket Office (phone: 800-647-5527) is 
Document Management Facility, U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC 20590.

FOR FURTHER INFORMATION CONTACT: Philip Haberlen, Aerospace Engineer, 
Engine Certification Office, FAA, Engine & Propeller Directorate, 1200 
District Avenue, Burlington, MA 01803; phone: 781-238-7770; fax: 781-
238-7199; email: [email protected].

SUPPLEMENTARY INFORMATION:

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 by adding an AD that would apply to the specified products. The 
NPRM was published in the Federal Register on April 1, 2016 (81 FR 
18806). The NPRM proposed to correct an unsafe condition for the 
specified products. The MCAI states:

    Seizing of a fuel shut-off mechanism pawl carrier was reported. 
The subsequent investigation determined that corrosion of the pawl 
carrier pivot pin P/N BRR17117, was the failure cause.
    This condition, if not corrected, could lead to loss of the fuel 
shut-off mechanism functionality and loss of the engine over-speed 
protection, possibly resulting in release of high-energy debris, 
with consequent damage to, and/or reduced control of the airplane.

    You may obtain further information by examining the MCAI in the AD 
docket on the Internet at http://www.regulations.gov by searching for 
and locating Docket No. FAA-2016-4551.

Comments

    We gave the public the opportunity to participate in developing 
this AD. We received no comments on the NPRM (81 FR 18806, April 1, 
2016).

Conclusion

    We reviewed the available data and determined that air safety and 
the public interest require adopting this AD as proposed.

Related Service Information

    RRD has issued Alert Service Bulletin (ASB) BR700-72-A101523, 
Revision 3, dated December 10, 2015. The service information describes 
procedures for replacing the pawl carrier pivot pins. 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.

Costs of Compliance

    We estimate that this AD affects 4 engines installed on airplanes 
of U.S. registry. We also estimate that it will take about 3 hours per 
engine to comply with this AD. The average labor rate is $85 per hour. 
Required parts cost about $860 per engine. Based on these figures, we 
estimate the cost of this AD on U.S. operators to be $4,460.

Authority for This Rulemaking

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

Regulatory Findings

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

List of Subjects in 14 CFR Part 39

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

[[Page 43038]]

Adoption of the Amendment

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

PART 39--AIRWORTHINESS DIRECTIVES

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

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


Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by adding the following new airworthiness 
directive (AD):

2016-13-12 Rolls-Royce Deutschland GmbH (Type Certificate previously 
held by Rolls-Royce Deutschland GmbH, formerly BMW Rolls-Royce 
GmbH): Amendment 39-18576; Docket No. FAA-2016-4551; Directorate 
Identifier 2016-NE-07-AD.

(a) Effective Date

    This AD becomes effective August 5, 2016.

(b) Affected ADs

    None.

(c) Applicability

    (1) This AD applies to:
    (i) Rolls-Royce Deutschland (RRD) BR700-710A1-10 engines with 
serial number (S/N) 11505 and below and with a low-pressure turbine 
(LPT) module, part number (P/N) M51-104 or P/N M51-111, installed;
    (ii) RRD BR700-710A2-20 engines with S/N 12492 and below and 
with an LPT module, P/N M51-108 or P/N M51-111, installed;
    (iii) RRD BR700-710C4-11 engines with S/N 15277 and below, with 
configuration standard 710C4-11 engraved on the engine data plate 
and with an LPT module, P/N M51-112, installed; and
    (iv) RRD BR700-710C4-11 engines with S/N 15329 and below, with 
configuration standard 710C4-11/10 engraved on the engine data plate 
and with an LPT module, P/N M51-112, installed.
    (2) Reserved.

(d) Reason

    This AD was prompted by a seized LPT fuel shut-off pawl carrier 
caused by corrosion of the pawl carrier pivot pin. We are issuing 
this AD to prevent failure of the fuel shut-off mechanism, which 
could result in uncontained part release, damage to the engine, and 
damage to the airplane.

(e) Actions and Compliance

    Comply with this AD within the compliance times specified, 
unless already done.
    (1) Within 6 months after the effective date of this AD, remove 
each pawl carrier pivot pin, P/N BRR17117, from service and replace 
with a part eligible for installation.
    (2) Reserved.

(f) Alternative Methods of Compliance (AMOCs)

    The Manager, Engine Certification Office, FAA, may approve AMOCs 
for this AD. Use the procedures found in 14 CFR 39.19 to make your 
request. You may email your request to: [email protected].

(g) Related Information

    (1) For more information about this AD, contact Philip Haberlen, 
Aerospace Engineer, Engine Certification Office, FAA, Engine & 
Propeller Directorate, 1200 District Avenue, Burlington, MA 01803; 
phone: 781-238-7770; fax: 781-238-7199; email: 
[email protected].
    (2) Refer to MCAI European Aviation Safety Agency AD 2016-0034, 
dated February 24, 2016, for more information. You may examine the 
MCAI in the AD docket on the Internet at http://www.regulations.gov 
by searching for and locating it in Docket No. FAA-2016-4551.
    (3) RRD Alert Service Bulletin BR700-72-A101523, Revision 3, 
dated December 10, 2015, can be obtained from RRD using the contact 
information in paragraph (g)(4) of this AD.
    (4) For service information identified in this AD, contact 
Rolls-Royce Deutschland Ltd & Co KG, Eschenweg 11, Dahlewitz, 15827 
Blankenfelde-Mahlow, Germany; phone: +49 (0) 33 7086 2673; fax: +49 
(0) 33 7086 3276.
    (5) You may view this service information at the FAA, Engine & 
Propeller Directorate, 1200 District Avenue, Burlington, MA. For 
information on the availability of this material at the FAA, call 
781-238-7125.

(h) Material Incorporated by Reference

    None.

    Issued in Burlington, Massachusetts, on June 23, 2016.
Colleen M. D'Alessandro,
Manager, Engine & Propeller Directorate,Aircraft Certification Service.
[FR Doc. 2016-15351 Filed 6-30-16; 8:45 am]
BILLING CODE 4910-13-P

Federal Register / Vol. 81, No. 127 / Friday, July 1, 2016 / Rules and Regulations 43037 DEPARTMENT OF TRANSPORTATION Office (phone: 800–647–5527) is Costs of Compliance Document Management Facility, U.S. Federal Aviation Administration We estimate that this AD affects 4 Department of Transportation, Docket engines installed on airplanes of U.S. Operations, M–30, West Building 14 CFR Part 39 registry. We also estimate that it will Ground Floor, Room W12–140, 1200 take about 3 hours per engine to comply [Docket No. FAA–2016–4551; Directorate New Jersey Avenue SE., Washington, with this AD. The average labor rate is Identifier 2016–NE–07–AD; Amendment 39– DC 20590. $85 per hour. Required parts cost about 18576; AD 2016–13–12] FOR FURTHER INFORMATION CONTACT: $860 per engine. Based on these figures, RIN 2120–AA64 Philip Haberlen, Aerospace Engineer, we estimate the cost of this AD on U.S. Engine Certification Office, FAA, Engine operators to be $4,460. Airworthiness Directives; Rolls-Royce & Propeller Directorate, 1200 District Deutschland Ltd & Co KG Turbofan Avenue, Burlington, MA 01803; phone: Authority for This Rulemaking Engines 781–238–7770; fax: 781–238–7199; Title 49 of the United States Code email: philip.haberlen@faa.gov. specifies the FAA’s authority to issue AGENCY: Federal Aviation SUPPLEMENTARY INFORMATION: rules on aviation safety. Subtitle I, Administration (FAA), DOT. section 106, describes the authority of ACTION: Final rule. Discussion the FAA Administrator. ‘‘Subtitle VII: SUMMARY: We are adopting a new We issued a notice of proposed Aviation Programs,’’ describes in more airworthiness directive (AD) for certain rulemaking (NPRM) to amend 14 CFR detail the scope of the Agency’s Rolls-Royce Deutschland Ltd & Co KG part 39 by adding an AD that would authority. (RRD) BR700–710A1–10, –710A2–20, apply to the specified products. The We are issuing this rulemaking under and –710C4–11 turbofan engines. This NPRM was published in the Federal the authority described in ‘‘Subtitle VII, AD requires removing the pawl carrier Register on April 1, 2016 (81 FR 18806). Part A, Subpart III, Section 44701: pivot pins, part number (P/N) The NPRM proposed to correct an General requirements.’’ Under that BRR17117, from service and replacing unsafe condition for the specified section, Congress charges the FAA with them with parts eligible for installation. products. The MCAI states: promoting safe flight of civil aircraft in This AD was prompted by a seized low- Seizing of a fuel shut-off mechanism pawl air commerce by prescribing regulations pressure turbine (LPT) fuel shut-off carrier was reported. The subsequent for practices, methods, and procedures pawl carrier caused by corrosion of the investigation determined that corrosion of the Administrator finds necessary for pawl carrier pivot pin. We are issuing the pawl carrier pivot pin P/N BRR17117, safety in air commerce. This regulation was the failure cause. is within the scope of that authority this AD to prevent failure of the fuel This condition, if not corrected, could lead because it addresses an unsafe condition shut-off mechanism, which could result to loss of the fuel shut-off mechanism in uncontained part release, damage to that is likely to exist or develop on functionality and loss of the engine over- the engine, and damage to the airplane. speed protection, possibly resulting in products identified in this rulemaking release of high-energy debris, with action. DATES: This AD becomes effective August 5, 2016. consequent damage to, and/or reduced Regulatory Findings control of the airplane. ADDRESSES: For service information We determined that this AD will not identified in this final rule, contact You may obtain further information have federalism implications under Rolls-Royce Deutschland Ltd & Co KG, by examining the MCAI in the AD Executive Order 13132. This AD will Eschenweg 11, Dahlewitz, 15827 docket on the Internet at http:// not have a substantial direct effect on Blankenfelde-Mahlow, Germany; phone: www.regulations.gov by searching for the States, on the relationship between +49 (0) 33 7086 2673; fax: +49 (0) 33 and locating Docket No. FAA–2016– the national government and the States, 7086 3276. You may view this service 4551. or on the distribution of power and information at the FAA, Engine & responsibilities among the various Comments Propeller Directorate, 1200 District levels of government. Avenue, Burlington, MA. For We gave the public the opportunity to For the reasons discussed above, I information on the availability of this participate in developing this AD. We certify this AD: material at the FAA, call 781–238–7125. received no comments on the NPRM (81 It is also available on the Internet at FR 18806, April 1, 2016). (1) Is not a ‘‘significant regulatory http://www.regulations.gov by searching action’’ under Executive Order 12866, Conclusion (2) Is not a ‘‘significant rule’’ under for and locating Docket No. FAA–2016– 4551. We reviewed the available data and the DOT Regulatory Policies and determined that air safety and the Procedures (44 FR 11034, February 26, Examining the AD Docket public interest require adopting this AD 1979), You may examine the AD docket on as proposed. (3) Will not affect intrastate aviation the Internet at http:// in Alaska to the extent that it justifies Related Service Information making a regulatory distinction, and www.regulations.gov by searching for and locating Docket No. FAA–2016– RRD has issued Alert Service Bulletin (4) Will not have a significant 4551; or in person at the Docket (ASB) BR700–72–A101523, Revision 3, economic impact, positive or negative, asabaliauskas on DSK3SPTVN1PROD with RULES Management Facility between 9 a.m. dated December 10, 2015. The service on a substantial number of small entities and 5 p.m., Monday through Friday, information describes procedures for under the criteria of the Regulatory except Federal holidays. The AD docket replacing the pawl carrier pivot pins. Flexibility Act. contains this AD, the mandatory This service information is reasonably List of Subjects in 14 CFR Part 39 continuing airworthiness information available because the interested parties (MCAI), the regulatory evaluation, any have access to it through their normal Air transportation, Aircraft, Aviation comments received, and other course of business or by the means safety, Incorporation by reference, information. The address for the Docket identified in the ADDRESSES section. Safety. VerDate Sep<11>2014 16:44 Jun 30, 2016 Jkt 238001 PO 00000 Frm 00055 Fmt 4700 Sfmt 4700 E:\FR\FM\01JYR1.SGM 01JYR1

43038 Federal Register / Vol. 81, No. 127 / Friday, July 1, 2016 / Rules and Regulations Adoption of the Amendment (f) Alternative Methods of Compliance Johnson, KS; Marysville Municipal (AMOCs) Airport, Marysville, KS; Atkinson Accordingly, under the authority The Manager, Engine Certification Office, Municipal Airport, Pittsburg, KS; and delegated to me by the Administrator, FAA, may approve AMOCs for this AD. Use Washington County Veteran’s Memorial the FAA amends 14 CFR part 39 as the procedures found in 14 CFR 39.19 to Airport, Washington, KS. follows: make your request. You may email your Decommissioning of non-directional request to: ANE-AD-AMOC@faa.gov. radio beacons (NDBs), cancellation of PART 39—AIRWORTHINESS (g) Related Information NDB approaches, and implementation DIRECTIVES of area navigation (RNAV) procedures (1) For more information about this AD, contact Philip Haberlen, Aerospace Engineer, have made these actions necessary for ■ 1. The authority citation for part 39 Engine Certification Office, FAA, Engine & the safety and management of continues to read as follows: Propeller Directorate, 1200 District Avenue, Instrument Flight Rules (IFR) operations Authority: 49 U.S.C. 106(g), 40113, 44701. Burlington, MA 01803; phone: 781–238– at the above airports. This action also 7770; fax: 781–238–7199; email: updates the geographic coordinates at § 39.13 [Amended] philip.haberlen@faa.gov. Marysville Municipal Airport, (2) Refer to MCAI European Aviation Safety Agency AD 2016–0034, dated Marysville, KS; and Atkinson Municipal ■ 2. The FAA amends § 39.13 by adding February 24, 2016, for more information. You Airport, Pittsburg, KS; and the name of the following new airworthiness may examine the MCAI in the AD docket on Washington County Veteran’s Memorial directive (AD): the Internet at http://www.regulations.gov by Airport (formerly Washington County 2016–13–12 Rolls-Royce Deutschland searching for and locating it in Docket No. Memorial Airport) to coincide with the GmbH (Type Certificate previously held FAA–2016–4551. FAAs aeronautical database. by Rolls-Royce Deutschland GmbH, (3) RRD Alert Service Bulletin BR700–72– DATES: Effective 0901 UTC, November formerly BMW Rolls-Royce GmbH): A101523, Revision 3, dated December 10, Amendment 39–18576; Docket No. 2015, can be obtained from RRD using the 10, 2016. The Director of the Federal FAA–2016–4551; Directorate Identifier contact information in paragraph (g)(4) of this Register approves this incorporation by 2016–NE–07–AD. AD. reference action under Title 1, Code of (4) For service information identified in Federal Regulations, part 51, subject to (a) Effective Date this AD, contact Rolls-Royce Deutschland Ltd the annual revision of FAA Order This AD becomes effective August 5, 2016. & Co KG, Eschenweg 11, Dahlewitz, 15827 7400.9 and publication of conforming Blankenfelde-Mahlow, Germany; phone: +49 amendments. (b) Affected ADs (0) 33 7086 2673; fax: +49 (0) 33 7086 3276. None. (5) You may view this service information ADDRESSES: FAA Order 7400.9Z, at the FAA, Engine & Propeller Directorate, Airspace Designations and Reporting (c) Applicability 1200 District Avenue, Burlington, MA. For Points, and subsequent amendments can (1) This AD applies to: information on the availability of this be viewed online at http://www.faa.gov/ (i) Rolls-Royce Deutschland (RRD) BR700– material at the FAA, call 781–238–7125. air_traffic/publications/. For further 710A1–10 engines with serial number (S/N) 11505 and below and with a low-pressure (h) Material Incorporated by Reference information, you can contact the turbine (LPT) module, part number (P/N) None. Airspace Policy Group, Federal Aviation M51–104 or P/N M51–111, installed; Administration, 800 Independence Issued in Burlington, Massachusetts, on Avenue SW., Washington, DC 20591; (ii) RRD BR700–710A2–20 engines with June 23, 2016. S/N 12492 and below and with an LPT telephone: 202–267–8783. The Order is module, P/N M51–108 or P/N M51–111, Colleen M. D’Alessandro, also available for inspection at the installed; Manager, Engine & Propeller National Archives and Records (iii) RRD BR700–710C4–11 engines with Directorate,Aircraft Certification Service. Administration (NARA). For S/N 15277 and below, with configuration [FR Doc. 2016–15351 Filed 6–30–16; 8:45 am] information on the availability of FAA standard 710C4–11 engraved on the engine BILLING CODE 4910–13–P Order 7400.9Z at NARA, call 202–741– data plate and with an LPT module, P/N M51–112, installed; and 6030, or go to http://www.archives.gov/ (iv) RRD BR700–710C4–11 engines with federal_register/code_of_federal- DEPARTMENT OF TRANSPORTATION regulations/ibr_locations.html. S/N 15329 and below, with configuration standard 710C4–11/10 engraved on the FAA Order 7400.9, Airspace Federal Aviation Administration Designations and Reporting Points, is engine data plate and with an LPT module, P/N M51–112, installed. published yearly and effective on (2) Reserved. 14 CFR Part 71 September 15. (d) Reason [Docket No. FAA–2016–4234; Airspace FOR FURTHER INFORMATION CONTACT: Docket No. 16–ACE–3] Jeffrey Claypool, Federal Aviation This AD was prompted by a seized LPT fuel shut-off pawl carrier caused by corrosion Administration, Operations Support Amendment of Class E Airspace for Group, Central Service Center, 10101 of the pawl carrier pivot pin. We are issuing the Following Kansas Towns; this AD to prevent failure of the fuel shut- Hillwood Parkway, Fort Worth, TX Belleville, KS; Johnson, KS; 76177; telephone (817) 222–5711. off mechanism, which could result in uncontained part release, damage to the Marysville, KS; Pittsburg, KS; and SUPPLEMENTARY INFORMATION: engine, and damage to the airplane. Washington, KS Authority for This Rulemaking (e) Actions and Compliance AGENCY: Federal Aviation asabaliauskas on DSK3SPTVN1PROD with RULES Administration (FAA), DOT. The FAA’s authority to issue rules Comply with this AD within the regarding aviation safety is found in compliance times specified, unless already ACTION: Final rule. done. Title 49 of the United States Code. (1) Within 6 months after the effective date SUMMARY: This action modifies Class E Subtitle I, Section 106 describes the of this AD, remove each pawl carrier pivot airspace extending upward from 700 authority of the FAA Administrator. pin, P/N BRR17117, from service and replace feet above the surface at Belleville Subtitle VII, Aviation Programs, with a part eligible for installation. Municipal Airport, Belleville, KS; describes in more detail the scope of the (2) Reserved. Stanton County Municipal Airport, agency’s authority. This rulemaking is VerDate Sep<11>2014 16:44 Jun 30, 2016 Jkt 238001 PO 00000 Frm 00056 Fmt 4700 Sfmt 4700 E:\FR\FM\01JYR1.SGM 01JYR1


Document Created: 2016-07-14 11:37:35
Document Modified: 2016-07-14 11:37:35
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD becomes effective August 5, 2016.
ContactPhilip Haberlen, Aerospace Engineer, Engine Certification Office, FAA, Engine & Propeller Directorate, 1200 District Avenue, Burlington, MA 01803; phone: 781-238-7770; fax: 781- 238-7199; email: [email protected]
FR Citation81 FR 43037 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety
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