The Propwatcher's guide
Contributors: United States. Federal Aviation Administration
Publisher: U.S. Dept. of Transportation, Federal Aviation Administration
Published: 1981
Place of publication: Washington, D.C
Language: eng
Subjects: Aeronautics -- United States -- Safety measures; Propellers, Aerial
Notes: "Accident prevention program."

"FAA-P-8740-37."

"AFO-800-1281."