Federal Register / Vol. 78, No. 187 / Thursday, September 26, 2013 / Proposed Rules 59293 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2012–0002; Directorate 

Identifier 2011–NE–42–AD] 

RIN 2120–AA64 

Airworthiness Directives; Continental 

Motors, Inc. Reciprocating Engines 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM); extension of comment period. 

SUMMARY: We are extending the 

comment period to our proposed 

airworthiness directive (AD) for certain 

Continental Motors, Inc., engines with 

Airmotive Engineering Corporation 

parts manufacturer approval 

replacement cylinder assemblies 

installed. The replacement cylinder 

assemblies are marketed by Engine 

Components International Division. 

DATES: The comment period for the 

proposed rule published August 12, 

2013 (78 FR 48828) is extended. We 

must receive comments on this 

proposed AD by December 11, 2013. 

ADDRESSES: You may send your 

comments to our NPRM published in 

the Federal Register on August 12, 2013 

(78 FR 48828), using the procedures 

found in 14 CFR 11.43 and 11.45, by 

any of the following methods: 

• Federal eRulemaking Portal: Go to 

http://www.regulations.gov. Follow the 

instructions for submitting comments. 

• Fax: 202–493–2251. 

• Mail: U.S. Department of 

Transportation, Docket Operations, M– 

30, West Building Ground Floor, Room 

W12–140, 1200 New Jersey Avenue SE., 

Washington, DC 20590. 

• Hand Delivery: 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 FURTHER INFORMATION CONTACT: 

Jurgen E. Priester, Aerospace Engineer, 

Special Certification Office, FAA, 

Rotorcraft Directorate, 2601 Meacham 

Blvd., Fort Worth, TX 76137; phone: 

817–222–5159; fax: 817–222–5785; 

email: jurgen.e.priester@faa.gov. 

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–2012–0002; Directorate Identifier 

2011–NE–42–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://

www.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 

This extension adds an additional 

sixty (60) days to the comment period 

in the NPRM (Directorate Identifier 

2011–NE–42–AD) published in the 

Federal Register on August 12, 2013 (78 

FR 48828). This extension also provides 

time for review and comment of the 

information we are adding to the docket. 

All other aspects of our proposed AD, as 

published in the in the Federal Register 

on August 12, 2013 (78 FR 48828), 

remain unchanged. 

Issued in Burlington, Massachusetts, on 

September 23, 2013. 

Colleen M. D’Alessandro, 

Assistant Manager, Engine & Propeller 

Directorate, Aircraft Certification Service. 

[FR Doc. 2013–23431 Filed 9–25–13; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2013–0830; Directorate 

Identifier 2013–NM–128–AD] 

RIN 2120–AA64 

Airworthiness Directives; The Boeing 

Company Airplanes 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM). 

SUMMARY: We propose to adopt a new 

airworthiness directive (AD) for certain 

The Boeing Company Model 777 

airplanes. This proposed AD was 

prompted by a report of cracking in the 

fuselage skin underneath the satellite 

communication (SATCOM) antenna 

adapter. This proposed AD would 

require repetitive inspections of the 

visible fuselage skin and doubler if 

installed, for cracking, corrosion, and 

any indication of contact of a certain 

fastener to a bonding jumper, and repair 

if necessary. We are proposing this AD 

to detect and correct cracking and 

corrosion in the fuselage skin, which 

could lead to rapid decompression and 

loss of structural integrity of the 

airplane. 

DATES: We must receive comments on 

this proposed AD by November 12, 

2013. 

ADDRESSES: You may send comments, 

using the procedures found in 14 CFR 

11.43 and 11.45, by any of the following 

methods: 

• Federal eRulemaking Portal: Go to 

http://www.regulations.gov. Follow the 

instructions for submitting comments. 

• Fax: 202–493–2251. 

• Mail: U.S. Department of 

Transportation, Docket Operations, M– 

30, West Building Ground Floor, Room 

W12–140, 1200 New Jersey Avenue SE., 

Washington, DC 20590. 

• Hand Delivery: Deliver to Mail 

address above between 9 a.m. and 5 

p.m., Monday through Friday, except 

Federal holidays. 

For service information identified in 

this proposed 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. You may 

review copies of the 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; 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 

(phone: 800–647–5527) is in the 

ADDRESSES section. Comments will be 

available in the AD docket shortly after 

receipt. 

FOR FURTHER INFORMATION CONTACT: 

Melanie Violette, Aerospace Engineer, 

Airframe Branch, ANM–120S, FAA, 

Seattle Aircraft Certification Office, 

1601 Lind Avenue SW., Renton, WA 

98057–3356; phone: (425) 917–6422; 

fax: (425) 917–6590; email: 

melanie.violette@faa.gov. 

SUPPLEMENTARY INFORMATION: 


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