# Proposed Advisory Circular; Propeller Instructions for Continued Airworthiness
**AGENCY:**
Federal Aviation Administration, DOT.
**ACTION:**
Notice of availability of proposed advisory circular and request for comments.
**SUMMARY:**
The Federal Aviation Administration (FAA) announces the availability of proposed Advisory Circular (AC) Number 35.4-1, Propeller Instructions for Continued Airworthiness.
**DATES:**
Comments must be received on or before February 14, 2003.
**ADDRESSES:**
Send all comments on the proposed AC to the Federal Aviation Administration, Attn: Jay Turnberg, Engine and Propeller Standards Staff, ANE-110, 12 New England Executive Park, Burlington, MA 01803-5299.
**FOR FURTHER INFORMATION CONTACT:**
Jay Turnberg, Engine and Propeller Standards Staff, ANE-110, at the above address; telephone: (781) 238-7116; 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 downloading 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**
The propeller type certification process requires the applicant to prepare Instructions for Continued Airworthiness (ICA) under § 35.4. The ICA provides information for proper maintenance that ensures that propellers of that type design are airworthy. This AC addresses preparing ICA for propellers.
**Authority:**
49 U.S.C. 106(g), 40113, 44701-44702, 44704.
Issued in Burlington, Massachusetts, on December 19, 2002.
Jay J. Pardee,
Manager, Engine and Propeller Directorate, Aircraft Certification Service.