[Federal Register Volume 68, Number 146 (Wednesday, July 30, 2003)]
[Notices]
[Page 44833]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 03-19407]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration


Advisory Circular; Turbine Engine Continued Rotation and Rotor 
Locking

AGENCY: Federal Aviation Administration, DOT.

ACTION: Notice of availability of advisory circular.

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SUMMARY: The Federal Aviation Administration (FAA) announces the 
availability of Advisory Circular (AC) Number 33.74/92-1A, Turbine 
Engine Continued Rotation and Rotor Locking.

DATES: The Engine and Propeller Directorate, Aircraft Certification 
Service, issued AC 33.74/92-1A on July 23, 2003.

FOR FURTHER INFORMATION CONTACT: Marc Bouthillier, Engine and Propeller 
Standards Staff, ANE-110, 12 New England Executive Park, Burlington, MA 
01803; telephone: (781) 238-7120; fax: (781) 238-7199; e-mail: 
[email protected]. The subject AC is available on the Internet 
at the following address: http://www.airweb.faa.gov/rgl.

SUPPLEMENTARY INFORMATION: The FAA published a notice in the Federal 
Register on July 23, 2002 (67 FR 48246) to announce the availability of 
the proposed AC and invite interested parties to comment.

Background

    This AC provides guidance and acceptable methods, but not the only 
methods, that may be used to demonstrate compliance with the continued 
rotation and rotor locking requirements of Sec. Sec.  33.74 and 33.92.

(Authority: 49 U.S.C. 106(g), 40113, 44701-44702, 44704.)

    Issued in Burlington, Massachusetts, on July 23, 2003.
Francis A. Favara,
Assistant Manager, Engine and Propeller Directorate, Aircraft 
Certification Service.
[FR Doc. 03-19407 Filed 7-29-03; 8:45 am]
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