[Federal Register Volume 68, Number 117 (Wednesday, June 18, 2003)]
[Notices]
[Page 36623]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 03-15402]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration


Proposed Advisory Circular; Turbine Rotor Strength Requirements

AGENCY: Federal Aviation Administration, DOT.

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

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SUMMARY: The Federal Aviation Administration (FAA) announces the 
availability of proposed advisory circular (AC) Number 33.27-1, Turbine 
Rotor Strength Requirements of 14 CFR 33.27.

DATES: Comments must be received on or before August 1, 2003.

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

FOR FURTHER INFORMATION CONTACT: Tim Mouzakis, Engine and Propeller 
Standards Staff, ANE-110, at the above address; telephone: (781) 238-
7114; fax: (781) 238-7199; e-mail: [email protected].

SUPPLEMENTARY INFORMATION:

Comments Invited

    A copy of the subject AC may be obtained by contacting the person 
named under FOR FURTHER INFORMATION CONTACT or by donwloading the 
proposed AC from the following Internet Web site: http://www.airweb.faa.gov/rgl. The FAA invites interested parties to comment 
on the proposed AC. Comments should identify the subject of the AC and 
be submitted to the individual identified under FOR FURTHER INFORMATION 
CONTACT. The FAA will consider all communications received by the 
closing date before issuing the final AC.

Background

    This AC provides guidance and acceptable methods, but not the only 
methods, for demonstrating compliance with the rotor strength 
(overspeed) requirements of Sec.  33.27 of title 14 of the Code of 
Federal Regulations (14 CFR 33.27).

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

    Issued in Burlington, Massachusetts, on June 11, 2003.
Peter A. White,
Acting Manager, Engine and Propeller Directorate, Aircraft 
Certification Service.
[FR Doc. 03-15402 Filed 6-17-03; 8:45 am]
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