Crew qualification and pilot type rating requirements for transport category aircraft operated under FAR, part 121.
Series: Advisory circular -- AC 120-53.
Publisher: U.S. Dept. of Transportation, Federal Aviation Administration
Published: 1993
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 107
Subjects: Flight crews -- United States -- Rating of.; Air pilots -- United States -- Rating of.
Notes: Cover title.

Shipping list no.: 93-0305-P.

"5/13/91."