Aircraft accident report : Air Pennsylvania 501 Piper PA-31-350, N5MS, Philadelphia, Pennsylvania, July 25, 1980 /

Bibliographic Details
Corporate Author:	United States. National Transportation Safety Board
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : The Board ; 1981.
Subjects:	Aircraft accidents. Atmospheric turbulence. Aeronautics > Pennsylvania > Philadelphia > Safety measures.

Description
Item Description:	Cover title. "NTSB-AAR-81-1."
Physical Description:	ii, 24 pages : illustrations ; 26 cm.