Airworthiness Directives; General Electric Company (GE) CF6-80C2 Turbofan Engines; Correction, 10485 [05-4072]

Download as PDF 10485 Rules and Regulations Federal Register Vol. 70, No. 42 Friday, March 4, 2005 This section of the FEDERAL REGISTER contains regulatory documents having general applicability and legal effect, most of which are keyed to and codified in the Code of Federal Regulations, which is published under 50 titles pursuant to 44 U.S.C. 1510. The Code of Federal Regulations is sold by the Superintendent of Documents. Prices of new books are listed in the first FEDERAL REGISTER issue of each week. DEPARTMENT OF TRANSPORTATION Federal Aviation Administration PART 39—[CORRECTED] § 39.13 [Corrected] On page 62574, in the first column, in paragraph (h)(1), in the second line, ‘‘more cycles per flight leg,’’ is corrected to read ‘‘more hours per flight leg,’’ I Issued in Burlington, MA, on February 24, 2005. Jay J. Pardee, Manager, Engine and Propeller Directorate, Aircraft Certification Service. [FR Doc. 05–4072 Filed 3–3–05; 8:45 am] BILLING CODE 4910–13–U 14 CFR Part 39 DEPARTMENT OF TRANSPORTATION [Docket No. 2003–NE–43–AD; Amendment 39–13835; AD 2004–22–07] Federal Aviation Administration 14 CFR Part 39 RIN 2120–AA64 [Docket No. FAA–2005–20431; Directorate Identifier 2005–NM–040–AD; Amendment 39–13995; AD 2005–04–51] Airworthiness Directives; General Electric Company (GE) CF6–80C2 Turbofan Engines; Correction RIN 2120–AA64 Airworthiness Directives; Boeing Model 747–100B SUD, –200B, –200C, –200F, and –300 Series Airplanes Federal Aviation Administration, DOT. AGENCY: ACTION: Final rule; correction. EFFECTIVE DATE: Effective March 4, 2005. FOR FURTHER INFORMATION CONTACT: Eugene Triozzi, Aerospace Engineer, Engine Certification Office, FAA, Engine and Propeller Directorate, 12 New England Executive Park, Burlington, MA; telephone (781) 238–7148; fax (781) 238–7199. A final rule AD, FR Doc. 04–23929 that applies to GE CF6–80C2 turbofan engines with certain P/N HPT S2 NGVs installed, was published in the Federal Register on October 27, 2004 (69 FR 62571). The following correction is needed: SUPPLEMENTARY INFORMATION: VerDate jul<14>2003 13:34 Mar 03, 2005 Jkt 205001 Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule; request for comments. AGENCY: This document makes a correction to Airworthiness Directive (AD) 2004–22–07. That AD applies to GE CF6–80C2 turbofan engines with certain part number (P/N) high pressure turbine stage 2 nozzle guide vanes (HPT S2 NGVs) installed. That AD was published in the Federal Register on October 27, 2004 (69 FR 62571). The phrase ‘‘5.0 or more cycles per flight leg’’ in the Compliance section is incorrect. This document corrects that phrase. In all other respects, the original document remains the same. SUMMARY: SUMMARY: This document publishes in the Federal Register an amendment adopting airworthiness directive (AD) 2005–04–51 that was sent previously to all known U.S. owners and operators of certain Boeing Model 747–100B SUD, –200B, –200C, –200F, and –300 series airplanes by individual notices. This AD requires repetitive external detailed inspections for cracked skin or loose or missing fasteners of the body skin between body stations (BS) 420 and 460 inclusive and between stringers S–8 and S–12 inclusive on the left and right sides of the airplane, and a high frequency eddy current inspection for cracked frames if necessary. This AD also requires repair of any cracked frame or skin, and replacement of any loose or missing fastener. This AD is prompted by reports of large cracks common to fuselage frames in the upper deck area and severed or nearly severed adjacent frames. We are issuing this AD to detect and correct fatigue cracks in the frames and body skin at BS 420, 440, and 460 PO 00000 Frm 00001 Fmt 4700 Sfmt 4700 between stringers S–8 and S–12 inclusive, which could lead to severed frames, and consequent rapid decompression and loss of the structural integrity of the airplane. DATES: Effective March 9, 2005 to all persons except those persons to whom it was made immediately effective by emergency AD 2005–04–51, issued February 17, 2005, which contained the requirements of this amendment. The incorporation by reference of a certain publication listed in the AD is approved by the Director of the Federal Register as of March 9, 2005. We must receive comments on this AD by May 3, 2005. ADDRESSES: Use one of the following addresses to submit comments on this AD. • DOT Docket Web site: Go to http://dms.dot.gov and follow the instructions for sending your comments electronically. • Government-wide Rulemaking Web site: Go to http://www.regulations.gov and follow the instructions for sending your comments electronically. • Mail: Docket Management Facility; U.S. Department of Transportation, 400 Seventh Street SW., Nassif Building, room PL–401, Washington, DC 20590. • Fax: (202) 493–2251. • Hand Delivery: Room PL–401 on the plaza level of the Nassif Building, 400 Seventh Street SW., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. For service information identified in this AD, contact Boeing Commercial Airplanes, P.O. Box 3707, Seattle, Washington 98124–2207. Docket: The AD docket contains the emergency AD, comments, and any final disposition. You can examine the AD docket on the Internet at http:// dms.dot.gov, or in person at the Docket Management Facility office between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The Docket Management Facility office (telephone (800) 647–5227) is located on the plaza level of the Nassif Building at the U.S. Department of Transportation, 400 Seventh Street SW., room PL–401, Washington, DC. This docket number is FAA–2005–20431; the directorate identifier for this docket is 2005–NM– 040–AD. FOR FURTHER INFORMATION CONTACT: Ivan Li, Aerospace Engineer, Airframe Branch, ANM–120S, FAA, Seattle E:\FR\FM\04MRR1.SGM 04MRR1

Agencies

[Federal Register Volume 70, Number 42 (Friday, March 4, 2005)]
[Rules and Regulations]
[Page 10485]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 05-4072]



========================================================================
Rules and Regulations
                                                Federal Register
________________________________________________________________________

This section of the FEDERAL REGISTER contains regulatory documents 
having general applicability and legal effect, most of which are keyed 
to and codified in the Code of Federal Regulations, which is published 
under 50 titles pursuant to 44 U.S.C. 1510.

The Code of Federal Regulations is sold by the Superintendent of Documents. 
Prices of new books are listed in the first FEDERAL REGISTER issue of each 
week.

========================================================================


Federal Register / Vol. 70, No. 42 / Friday, March 4, 2005 / Rules 
and Regulations

[[Page 10485]]


=======================================================================
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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. 2003-NE-43-AD; Amendment 39-13835; AD 2004-22-07]
RIN 2120-AA64


Airworthiness Directives; General Electric Company (GE) CF6-80C2 
Turbofan Engines; Correction

AGENCY: Federal Aviation Administration, DOT.

ACTION: Final rule; correction.

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

SUMMARY: This document makes a correction to Airworthiness Directive 
(AD) 2004-22-07. That AD applies to GE CF6-80C2 turbofan engines with 
certain part number (P/N) high pressure turbine stage 2 nozzle guide 
vanes (HPT S2 NGVs) installed. That AD was published in the Federal 
Register on October 27, 2004 (69 FR 62571). The phrase ``5.0 or more 
cycles per flight leg'' in the Compliance section is incorrect. This 
document corrects that phrase. In all other respects, the original 
document remains the same.

EFFECTIVE DATE: Effective March 4, 2005.

FOR FURTHER INFORMATION CONTACT: Eugene Triozzi, Aerospace Engineer, 
Engine Certification Office, FAA, Engine and Propeller Directorate, 12 
New England Executive Park, Burlington, MA; telephone (781) 238-7148; 
fax (781) 238-7199.

SUPPLEMENTARY INFORMATION: A final rule AD, FR Doc. 04-23929 that 
applies to GE CF6-80C2 turbofan engines with certain P/N HPT S2 NGVs 
installed, was published in the Federal Register on October 27, 2004 
(69 FR 62571). The following correction is needed:

PART 39--[CORRECTED]


Sec.  39.13  [Corrected]

0
On page 62574, in the first column, in paragraph (h)(1), in the second 
line, ``more cycles per flight leg,'' is corrected to read ``more hours 
per flight leg,''

    Issued in Burlington, MA, on February 24, 2005.
Jay J. Pardee,
Manager, Engine and Propeller Directorate, Aircraft Certification 
Service.
[FR Doc. 05-4072 Filed 3-3-05; 8:45 am]
BILLING CODE 4910-13-U