19878 Federal Register / Vol. 80, No. 71 / Tuesday, April 14, 2015 / Rules and Regulations 

2015–02–04, Amendment 39–18071 (80 

FR 5034, January 30, 2015), and adding 

the following new AD: 

2015–08–02 Dassault Aviation: 

Amendment 39–18138. Docket No. 

FAA–2015–0825; Directorate Identifier 

2015–NM–035–AD. 

(a) Effective Date 

This AD becomes effective April 29, 2015. 

(b) Affected ADs 

This AD replaces AD 2015–02–04, 

Amendment 39–18071 (80 FR 5034, January 

30, 2015). 

(c) Applicability 

This AD applies to Dassault Aviation 

Model MYSTERE–FALCON 50 airplanes, 

certificated in any category, as identified in 

paragraphs (c)(1) and (c)(2) of this AD. 

(1) Airplanes with manufacturer serial 

numbers 5, 7, 27, 30, 34, 36, 78, 132, and 251 

through 352 inclusive. 

(2) Airplanes with manufacturer serial 

numbers 2 through 250 inclusive, having 

Honeywell (formerly Allied Signal, Garrett 

AiResearch) TFE731–40–1C engines 

modified by Dassault Aviation Service 

Bulletin F50–280. 

(d) Subject 

Air Transport Association (ATA) of 

America Code 24, Electrical Power. 

(e) Reason 

This AD was prompted by a report of an 

untimely and intermittent indication of slat 

activity due to chafing of the electrical wiring 

under the glare shield and behind the flight 

deck front panel, and also our determination 

that the published version of AD 2015–02– 

04, Amendment 39–18071 (80 FR 5034, 

January 30, 2015), incorrectly identified the 

AD number as ‘‘AD 2014–02–04.’’ We are 

issuing this AD to prevent chafing of the 

electrical wiring, which could result in a 

short circuit and generation of smoke in the 

cockpit, potential loss of several functions 

essential for safe flight, and consequent 

reduced controllability of the airplane. 

(f) Compliance 

Comply with this AD within the 

compliance times specified, unless already 

done. 

(g) Retained Installation of Protective Plates, 

With No Changes 

This paragraph restates the requirements of 

paragraph (g) of AD 2015–02–04, 

Amendment 39–18071 (80 FR 5034, January 

30, 2015), with no changes. Within 74 

months after March 6, 2015 (the effective 

date of AD 2015–02–04), install two Rilsan 

protective plates between the glare shield 

electrical wiring and the engine fire pull 

handles, in accordance with the 

Accomplishment Instructions of Dassault 

Service Bulletin F50–530, dated November 

12, 2013. 

(h) Other FAA AD Provisions 

The following provisions also apply to this 

AD: 

(1) Alternative Methods of Compliance 

(AMOCs): The Manager, International 

Branch, ANM–116, Transport Airplane 

Directorate, FAA, has the authority to 

approve AMOCs for this AD, if requested 

using the procedures found in 14 CFR 39.19. 

In accordance with 14 CFR 39.19, send your 

request to your principal inspector or local 

Flight Standards District Office, as 

appropriate. If sending information directly 

to the International Branch, send it to ATTN: 

Tom Rodriguez, Aerospace Engineer, 

International Branch, ANM–116, Transport 

Airplane Directorate, FAA, 1601 Lind 

Avenue SW., Renton, WA 98057–3356; 

telephone 425–227–1137; fax 425–227–1149. 

Information may be emailed to: 9-ANM-116- 

AMOC-REQUESTS@faa.gov. Before using 

any approved AMOC, notify your appropriate 

principal inspector, or lacking a principal 

inspector, the manager of the local flight 

standards district office/certificate holding 

district office. The AMOC approval letter 

must specifically reference this AD. 

(2) Contacting the Manufacturer: As of the 

effective date of this AD, for any requirement 

in this AD to obtain corrective actions from 

a manufacturer, the action must be 

accomplished using a method approved by 

the Manager, International Branch, ANM– 

116, Transport Airplane Directorate, FAA; or 

the European Aviation Safety Agency 

(EASA); or Dassault Aviation’s EASA Design 

Organization Approval (DOA). If approved by 

the DOA, the approval must include the 

DOA-authorized signature. 

(i) Related Information 

Refer to Mandatory Continuing 

Airworthiness Information (MCAI) EASA 

Airworthiness Directive 2014–0024, dated 

January 23, 2014, 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–2015–0825. 

(j) Material Incorporated by Reference 

(1) The Director of the Federal Register 

approved the incorporation by reference 

(IBR) of the service information listed in this 

paragraph under 5 U.S.C. 552(a) and 1 CFR 

part 51. 

(2) You must use this service information 

as applicable to do the actions required by 

this AD, unless this AD specifies otherwise. 

(3) The following service information was 

approved for IBR on March 6, 2015, (80 FR 

5034, January 30, 2015). 

(i) Dassault Service Bulletin F50–530, 

dated November 12, 2013. 

(ii) Reserved. 

(4) For service information identified in 

this AD, contact Dassault Falcon Jet, P.O. Box 

2000, South Hackensack, NJ 07606; 

telephone 201–440–6700; Internet http://

www.dassaultfalcon.com. 

(5) You may view this service information 

at the FAA, Transport Airplane Directorate, 

1601 Lind Avenue SW., Renton, WA. For 

information on the availability of this 

material at the FAA, call 425–227–1221. 

(6) You may view this service information 

that is incorporated by reference at the 

National Archives and Records 

Administration (NARA). For information on 

the availability of this material at NARA, call 

202–741–6030, or go to: http://

www.archives.gov/federal-register/cfr/ibrlocations.html. 

Issued in Renton, Washington, on April 6, 

2015. 

John P. Piccola, 

Acting Manager, Transport Airplane 

Directorate, Aircraft Certification Service. 

[FR Doc. 2015–08389 Filed 4–13–15; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2014–0920; Directorate 

Identifier 2014–NM–192–AD; Amendment 

39–18135; AD 2015–07–07] 

RIN 2120–AA64 

Airworthiness Directives; The Boeing 

Company Airplanes 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule. 

SUMMARY: We are adopting a new 

airworthiness directive (AD) for certain 

The Boeing Company Model 777–200, 

–200LR, –300ER, and 777F series 

airplanes. This AD was prompted by a 

report of a jettison fuel pump that was 

shut off by the automatic shutoff system 

during the center tank fuel scavenge 

process on a short-range flight and a 

subsequent failure analysis of the fuel 

scavenge system. This AD requires 

making wiring changes, modifying 

certain power panels, installing 

electrical load management system 2 

(ELMS2) software, and accomplishing a 

functional test. We are issuing this AD 

to prevent extended dry running of the 

jettison fuel pumps, which can be a 

potential ignition source inside the 

main fuel tanks, and consequent fuel 

tank fire or explosion in the event that 

the jettison pump overheats or has an 

electrical fault. 

DATES: This AD is effective May 19, 

2015. 

The Director of the Federal Register 

approved the incorporation by reference 

of a certain publication listed in this AD 

as of May 19, 2015. 

ADDRESSES: For Boeing service 

information identified in this AD, 

contact Boeing Commercial Airplanes, 

Attention: Data & Services Management, 

P.O. Box 3707, MC 2H–65, Seattle, WA 

98124–2207; telephone 206–544–5000, 

extension 1; fax 206–766–5680; Internet 

https://www.myboeingfleet.com. It is 

also available on the Internet at http:// 

www.regulations.gov by searching for 

and locating Docket No. FAA–2014– 

0920. 


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Federal Register / Vol. 80, No. 71 / Tuesday, April 14, 2015 / Rules and Regulations 19879 

For GE Aviation service information 

identified in this AD, contact GE 

Aviation Fleet Support, 1 Neumann 

Way, Cincinnati, OH 45215; phone: 

513–552–3272; email: 

aviation.fleetsupport@ge.com; Internet: 

http://www.geaviation.com. You may 

view this referenced service information 

at the FAA, Transport Airplane 

Directorate, 1601 Lind Avenue SW., 

Renton, WA. For information on the 

availability of this material at the FAA, 

call 425–227–1221. 

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–2014– 

0920; or in person at the Docket 

Management Facility between 9 a.m. 

and 5 p.m., Monday through Friday, 

except Federal holidays. The AD docket 

contains this AD, the regulatory 

evaluation, any comments received, and 

other information. The address for the 

Docket Office (phone: 800–647–5527) is 

Docket 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: Tak 

Kobayashi, Aerospace Engineer, 

Propulsion Branch, ANM–140S, FAA, 

Seattle Aircraft Certification Office, 

1601 Lind Avenue SW., Renton, WA 

98057–3356; phone: 425–917–6499; fax: 

425–917–6590; email: 

takahisa.kobayashi@faa.gov. 

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 certain The Boeing Company 

Model 777–200, –200LR, –300ER, and 

777F series airplanes. The NPRM 

published in the Federal Register on 

December 10, 2014 (79 FR 73252). The 

NPRM was prompted by a report of a 

jettison fuel pump that was shut off by 

the automatic shutoff system during the 

center tank fuel scavenge process on a 

short-range flight. The NPRM proposed 

to require making wiring changes, 

modifying certain power panels, 

installing ELMS2 software, and 

accomplishing a functional test. We are 

issuing this AD to prevent extended dry 

running of the jettison fuel pumps, 

which can be a potential ignition source 

inside the main fuel tanks, and 

consequent fuel tank fire or explosion in 

the event that the jettison pump 

overheats or has an electrical fault. 

Comments 

We gave the public the opportunity to 

participate in developing this AD. The 

following presents the comments 

received on the NPRM and the FAA’s 

response to each comment. 

Concurrence With NPRM (79 FR 73252, 

December 10, 2014) 

FedEx stated that it concurs with the 

proposed requirements specified in 

NPRM (79 FR 73252, December 10, 

2014). 

Request To Revise Costs of Compliance 

Section 

The Boeing Company (Boeing) 

requested that we revise the Costs of 

Compliance section of the NPRM (79 FR 

73252, December 10, 2014). Boeing 

explained that the number of airplanes 

used in the cost estimate calculations is 

incorrect. For Groups 1 through 4 

airplanes identified in Boeing Special 

Attention Service Bulletin 777–28– 

0083, dated September 8, 2014, for 

which hardware and software changes 

are required, the number of affected U.S. 

registered airplanes is 9, instead of 7. 

For Group 5 airplanes, for which an 

ELMS2 software update is required, the 

number of affected U.S. registered 

airplanes is 2, not 4. 

We agree with the commenter. We 

have changed the number of airplanes 

in the ‘‘Costs of Compliance’’ section of 

this AD accordingly. We have also used 

information in Boeing Special Attention 

Service Bulletin 777–28–0083, Revision 

1, dated March 6, 2015, to calculate the 

estimated costs. 

Requests To Include Revised Service 

Information 

Boeing, All Nippon Airways (ANA), 

and FedEx requested that we revise the 

NPRM (79 FR 73252, December 10, 

2014) to refer to a new revision of 

Boeing Special Attention Service 

Bulletin 777–28–0083. Boeing, ANA, 

and FedEx stated that a revised service 

bulletin is expected to be sent to the 

FAA before the release of this AD and 

that referencing the revised service 

bulletin would eliminate the need for 

alternative methods of compliance 

(AMOC) approval of the revised service 

bulletin. 

We agree with the commenters. 

Boeing has issued Special Attention 

Service Bulletin 777–28–0083, Revision 

1, dated March 6, 2015. This service 

bulletin was revised to correct wire 

length and part numbers in wire kits. 

We have changed this AD to reference 

Boeing Special Attention Service 

Bulletin 777–28–0083, Revision 1, dated 

March 6, 2015, throughout. We have 

also added paragraph (h) of this AD to 

give credit for actions performed before 

the effective date of this AD using 

Boeing Special Attention Service 

Bulletin 777–28–0083, dated September 

8, 2014, and have redesignated 

subsequent paragraphs accordingly. 

Request To Revise the Unsafe Condition 

Boeing requested that we revise the 

unsafe condition, as described in 

paragraph (e) of the NPRM (79 FR 

73252, December 10, 2014). Boeing 

stated that the fuel jettison pumps that 

are the subject of this AD are not a 

potential fuel tank ignition source 

because the pumps in question have 

been qualified to run dry without 

causing adverse pump operating 

temperatures for 600 hours. The jettison 

pump design includes redundant safety 

features to prevent fuel tank ignition. 

Boeing also stated that, based on service 

history and given the number of flight 

hours accrued by Model 777 airplanes, 

a conservative analysis shows the 

chance of a jettison pump running dry 

and causing a fuel tank ignition is less 

than extremely improbable. 

We disagree to revise the unsafe 

condition as stated in the Summary and 

paragraph (e) of this AD. We 

acknowledge that the fuel jettison 

pumps in question are properly 

qualified, and there is no known failure 

condition that could result in an 

ignition source. However, based on 

service experience of various types of 

fuel pumps, the FAA and industry may 

be unable to anticipate all of the 

possible mechanical and electrical 

failure modes of the fuel pumps that 

could result in an ignition source. For 

example, fuel pump qualification tests 

do not evaluate dry running of a fuel 

pump with debris ingested. Therefore, 

we have determined that extended dry 

running of the fuel jettison pump is a 

potential ignition source. We have made 

no changes to this AD in this regard. 

Conclusion 

We reviewed the relevant data, 

considered the comments received, and 

determined that air safety and the 

public interest require adopting this AD 

with the changes described previously 

and minor editorial changes. We have 

determined that these minor changes: 

• Are consistent with the intent that 

was proposed in the NPRM (79 FR 

73252, December 10, 2014) for 

correcting the unsafe condition; and 

• Do not add any additional burden 

upon the public than was already 

proposed in the NPRM (79 FR 73252, 

December 10, 2014). 

We also determined that these 

changes will not increase the economic 


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19880 Federal Register / Vol. 80, No. 71 / Tuesday, April 14, 2015 / Rules and Regulations 

burden on any operator or increase the 

scope of this AD. 

Related Service Information Under 1 

CFR Part 51 

We reviewed Boeing Special 

Attention Bulletin 777–28–0083, 

Revision 1, dated March 6, 2015. The 

service information describes, among 

other actions, procedures for making 

wiring changes to the engine fuel feed 

system, modifying certain power panels, 

installing ELMS2 software, and 

accomplishing a functional test. Refer to 

this service information for information 

on the procedures and compliance 

times. This service information is 

reasonably available; see ADDRESSES for 

ways to access this service information. 

Costs of Compliance 

We estimate that this AD affects 11 

airplanes of U.S. registry. 

We estimate the following costs to 

comply with this AD: 

ESTIMATED COSTS

Action Labor cost Parts cost Cost per 

product 

Cost on U.S. 

operators 

Group 1 through Group 4 airplanes: Hardware and software changes (9 airplanes).Up to 40 work-hours × $85 per hour = 

$3,400.

Up to $1,461 ....... $4,861 Up to $43,749. 

Group 5 airplanes: ELMS2 software update (2 airplanes).8 work-hours × $85 per hour = $680 ....... 0 .......................... 680 1,360. 

According to the manufacturer, some 

of the costs of this AD may be covered 

under warranty, thereby reducing the 

cost impact on affected individuals. We 

do not control warranty coverage for 

affected individuals. As a result, we 

have included all costs in our cost 

estimate. 

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 

This AD will not have federalism 

implications under Executive Order 

13132. This AD will not have a 

substantial direct effect on the States, on 

the relationship between the national 

government and the States, or on the 

distribution of power and 

responsibilities among the various 

levels of government. 

For the reasons discussed above, I 

certify that this AD: 

(1) Is not a ‘‘significant regulatory 

action’’ under Executive Order 12866, 

(2) Is not a ‘‘significant rule’’ under 

DOT Regulatory Policies and Procedures 

(44 FR 11034, February 26, 1979), 

(3) Will not affect intrastate aviation 

in Alaska, and 

(4) Will not have a significant 

economic impact, positive or negative, 

on a substantial number of small entities 

under the criteria of the Regulatory 

Flexibility Act. 

List of Subjects in 14 CFR Part 39 

Air transportation, Aircraft, Aviation 

safety, Incorporation by reference, 

Safety. 

Adoption of the Amendment 

Accordingly, under the authority 

delegated to me by the Administrator, 

the FAA amends 14 CFR part 39 as 

follows: 

PART 39—AIRWORTHINESS 

DIRECTIVES 

■ 1. The authority citation for part 39 

continues to read as follows: 

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

§ 39.13 [Amended] 

■ 2. The FAA amends § 39.13 by adding 

the following new airworthiness 

directive (AD): 

2015–07–07 The Boeing Company: 

Amendment 39–18135; Docket No. 

FAA–2014–0920; Directorate Identifier 

2014–NM–192–AD. 

(a) Effective Date 

This AD is effective May 19, 2015. 

(b) Affected ADs 

None. 

(c) Applicability 

This AD applies to The Boeing Company 

Model 777–200, –200LR, –300ER, and 777F 

series airplanes, certificated in any category, 

as identified in Boeing Special Attention 

Service Bulletin 777–28–0083, Revision 1, 

dated March 6, 2015. 

(d) Subject 

Air Transport Association (ATA) of 

America Code 28: Fuel. 

(e) Unsafe Condition 

This AD was prompted by a report of a 

jettison fuel pump that was shut off by the 

automatic shutoff system during the center 

tank fuel scavenge process on a short-range 

flight. We are issuing this AD to prevent 

extended dry running of the jettison fuel 

pumps, which can be a potential ignition 

source inside the main fuel tanks, and 

consequent fuel tank fire or explosion in the 

event that the jettison pump overheats or has 

an electrical fault. 

(f) Compliance 

Comply with this AD within the 

compliance times specified, unless already 

done. 

(g) Wiring and Software Changes 

(1) For Groups 1 through 4 airplanes, as 

identified in Boeing Special Attention 

Service Bulletin 777–28–0083, Revision 1, 

dated March 6, 2015: Within 36 months after 

the effective date of this AD, make wiring 

changes, modify power panels P110 and 

P210, install electrical load management 

system 2 (ELMS2) software, and accomplish 

the functional test and all applicable 

corrective actions, in accordance with the 

Accomplishment Instructions of Boeing 

Special Attention Service Bulletin 777–28– 

0083, Revision 1, dated March 6, 2015. Do all 

applicable corrective actions before further 

flight. 

(2) For Group 5 airplanes, as identified in 

Boeing Special Attention Service Bulletin 

777–28–0083, Revision 1, dated March 6, 

2015: Within 12 months after the effective 

date of this AD, install ELMS2 software, and 

accomplish the functional test and all 

applicable corrective actions, in accordance 

with the Accomplishment Instructions of 

Boeing Special Attention Service Bulletin 

777–28–0083, Revision 1, dated March 6, 

2015. Do all applicable corrective actions 

before further flight. 


asabaliauskas on DSK5VPTVN1PROD with RULES
Federal Register / Vol. 80, No. 71 / Tuesday, April 14, 2015 / Rules and Regulations 19881 

Note 1 to paragraph (g) of this AD: GE 

Aviation Service Bulletin 5000ELM–28–075, 

Revision 1, dated August 5, 2014; and GE 

Aviation Service Bulletin 6000ELM–28–076, 

Revision 1, dated August 5, 2014; are 

additional sources of guidance for modifying 

the P110 and P210 panels, respectively. 

(h) Credit for Previous Actions 

This paragraph provides credit for actions 

required by paragraphs (g)(1) and (g)(2) of 

this AD, if those actions were performed 

before the effective date of this AD using 

Boeing Special Attention Service Bulletin 

777–28–0083, dated September 8, 2014, 

which is not incorporated by reference in this 

AD. 

(i) Alternative Methods of Compliance 

(AMOCs) 

(1) The Manager, Seattle Aircraft 

Certification Office (ACO), 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 manager of the ACO, send it to the 

attention of the person identified in 

paragraph (j)(l) of this AD. Information may 

be emailed to: 9-ANM-Seattle-ACO-AMOCRequests@faa.gov. 

(2) 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. 

(3) An AMOC that provides an acceptable 

level of safety may be used for any repair 

required by this AD if it is approved by the 

Boeing Commercial Airplanes Organization 

Designation Authorization (ODA) that has 

been authorized by the Manager, Seattle 

ACO, to make those findings. For a repair 

method to be approved, the repair must meet 

the certification basis of the airplane, and the 

approval must specifically refer to this AD. 

(4) If the service information contains steps 

or procedures that are identified as RC 

(Required for Compliance), those steps or 

procedures must be done to comply with this 

AD; any steps or procedures that are not 

identified as RC are recommended. Those 

steps or procedures that are not identified as 

RC may be deviated from, done as part of 

other actions, or done using accepted 

methods different from those identified in 

the specified service information without 

obtaining approval of an AMOC, provided 

the steps or procedures identified as RC can 

be done and the airplane can be put back in 

a serviceable condition. Any substitutions or 

changes to steps or procedures identified as 

RC require approval of an AMOC. 

(j) Related Information 

(1) For more information about this AD, 

contact Tak Kobayashi, Aerospace Engineer, 

Propulsion Branch, ANM–140S, FAA, Seattle 

Aircraft Certification Office, 1601 Lind 

Avenue SW., Renton, WA 98057–3356; 

phone: 425–917–6499; fax: 425–917–6590; 

email: takahisa.kobayashi@faa.gov. 

(2) For GE Aviation service information 

identified in this AD that is not incorporated 

by reference in this AD, contact GE Aviation 

service information identified in this AD, 

contact GE Aviation Fleet Support, 1 

Neumann Way, Cincinnati, OH 45215; 

phone: 513–552–3272; email: 

aviation.fleetsupport@ge.com; Internet: 

http://www.geaviation.com. 

(k) Material Incorporated by Reference 

(1) The Director of the Federal Register 

approved the incorporation by reference 

(IBR) of the service information listed in this 

paragraph under 5 U.S.C. 552(a) and 1 CFR 

part 51. 

(2) You must use this service information 

as applicable to do the actions required by 

this AD, unless the AD specifies otherwise. 

(i) Boeing Special Attention Service 

Bulletin 777–28–0083, Revision 1, dated 

March 6, 2015. 

(ii) Reserved. 

(3) For service information identified in 

this AD, contact Boeing Commercial 

Airplanes, Attention: Data & Services 

Management, P.O. Box 3707, MC 2H–65, 

Seattle, WA 98124–2207; telephone 206– 

544–5000, extension 1; fax 206–766–5680; 

Internet https://www.myboeingfleet.com. 

(4) You may view this service information 

at FAA, Transport Airplane Directorate, 1601 

Lind Avenue SW., Renton, WA. For 

information on the availability of this 

material at the FAA, call 425–227–1221. 

(5) You may view this service information 

that is incorporated by reference at the 

National Archives and Records 

Administration (NARA). For information on 

the availability of this material at NARA, call 

202–741–6030, or go to: http://

www.archives.gov/federal-register/cfr/ibrlocations.html. 

Issued in Renton, Washington, on March 

27, 2015. 

Michael Kaszycki, 

Acting Manager, Transport Airplane 

Directorate, Aircraft Certification Service. 

[FR Doc. 2015–08137 Filed 4–13–15; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2015–0132; Directorate 

Identifier 2014–CE–038–AD; Amendment 

39–18132; AD 2015–07–04] 

RIN 2120–AA64 

Airworthiness Directives; Pilatus 

Aircraft Ltd. Airplanes 

AGENCY: Federal Aviation 

Administration (FAA), Department of 

Transportation (DOT). 

ACTION: Final rule. 

SUMMARY: We are adopting a new 

airworthiness directive (AD) for 

PILATUS Aircraft Ltd. Model PC–7 

airplanes. This AD results from 

mandatory continuing airworthiness 

information (MCAI) issued 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 the 

potential for a spring on the air 

conditioning compressor clutch plate to 

shear the oil cooler inlet-hose due to the 

close routing of these parts without a 

protective cover. We are issuing this AD 

to require actions to address the unsafe 

condition on these products. 

DATES: This AD is effective May 19, 

2015. 

The Director of the Federal Register 

approved the incorporation by reference 

of a certain publication listed in the AD 

as of May 19, 2015. 

ADDRESSES: You may examine the AD 

docket on the Internet at http://

www.regulations.gov by searching for 

and locating Docket No. FAA–2015– 

0132; or in person at 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 service information identified in 

this AD, contact PILATUS AIRCRAFT 

LTD., Customer Technical Support 

(MCC), P.O. Box 992, CH–6371 Stans, 

Switzerland; phone: +41 (0)41 619 67 

74; fax: +41 (0)41 619 67 73; email: 

Techsupport@pilatus-aircraft.com; 

Internet: http://www.pilatusaircraft.com. You may view this 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. It is also available 

on the Internet at http://

www.regulations.gov by searching for 

and locating Docket No. FAA–2015– 

0132. 

FOR FURTHER INFORMATION CONTACT: 

Doug Rudolph, Aerospace Engineer, 

FAA, Small Airplane Directorate, 901 

Locust, Room 301, Kansas City, 

Missouri 64106; telephone: (816) 329– 

4059; fax: (816) 329–4090; email: 

doug.rudolph@faa.gov. 

SUPPLEMENTARY INFORMATION: 

Discussion 

We issued a notice of proposed 

rulemaking (NPRM) to amend 14 CFR 

part 39 to adding an AD that would 

apply to PILATUS Aircraft Ltd. Model 

PC–7 airplanes. The NPRM was 

published in the Federal Register on 

January 29, 2015 (80 FR 4810). The 

NPRM proposed to correct an unsafe 

condition for the specified products and 

was based on mandatory continuing 

airworthiness information (MCAI) 


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