Production under type certificate only.
Series: Adisory circular -- AC no. 21-6 A.
Publisher: U.S. Dept. of Transportation, Federal Aviation Administration
Published: 1982
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Airplanes -- Parts.; Aircraft industry -- Certification -- United States.; Aeronautics -- United States.
Notes: Caption title.

"7/1/82."

Cancels Advisory circular 21-6, date May 26, 1967.