[Federal Register Volume 67, Number 141 (Tuesday, July 23, 2002)]
[Notices]
[Page 48246]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 02-18473]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration


Proposed Advisory Circular; Turbine Engine Continued Rotation and 
Rotor Locking

AGENCY: Federal Aviation Administration, DOT.

ACTION: Notice of availability of proposed advisory circular and 
request for comments.

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SUMMARY: This notice announces the availability and request for 
comments of draft Advisory Circular (AC), No. 33.74/92-1A, Turbine 
Engine Continued Rotation and Rotor Locking.

DATES: Comments must be received on or before September 23, 2002.

ADDRESSES: Send all comments on the proposed AC to the Federal Aviation 
Administration, Attn: Marc Bouthillier, Engine and Propeller Standards 
Staff, ANE-110, Engine and Propeller Directorate, Aircraft 
Certification Service, 12 New England Executive Park, Burlington, MA 
01803-5299.

FOR FURTHER INFORMATION CONTACT: Marc Bouthillier, Engine and Propeller 
Standards Staff, ANE-100, at the above address, telephone (781) 238-
7120, fax (781) 238-7199. If you have access to the Internet, you may 
also obtain further information by writing to the following address: 
``[email protected].''

SUPPLEMENTARY INFORMATION:

Comments Invited

    A copy of the draft AC may be obtained by contacting the person 
named under FOR FURTHER INFORMATION CONTACT, or Internet users may 
obtain a copy at the following address: ``http://www.airweb.faa.gov/
rgl.'' Interested persons are invited to comment on the proposed AC, 
and to submit such written data, views, or arguments as they desire. 
Commenters must identify the subject of the AC, and submit comments to 
the address specified above. All communications received on or before 
the closing date for comments will be considered by the Engine and 
Propeller Directorate, Aircraft Certification Service, before issuance 
of the final AC.

Background

    This draft advisory circular (AC) would provide guidance and 
acceptable methods, but not the only methods that may be used to 
demonstrate compliance with the continued rotation and rotor locking 
requirements. This AC would combine Secs. 33.74 and 33.92.
    This advisory circular would be published under the authority 
granted to the Administrator by 49 U.S.C. 106(g), 40113, 44701-44702, 
44704, and would provide guidance for the requirements in 14 CFR part 
33.

    Issued in Burlington Massachusetts on June 28, 2002.
Francis Favara,
Assistant Manager, Engine and Propeller Directorate, Aircraft 
Certification Service.
[FR Doc. 02-18473 Filed 7-22-02; 8:45 am]
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