NTSB Preliminary Aviation Accident Reports from 1970 to 1976

Description

NTSB Preliminary Aviation Accident Reports from 1970 to 1976.  Twenty preliminary accident reports on some of the more significant airline accidents of the period including the Eastern L-1011 which crashed into the Everglades, the American Airlines DC-10 that blew a cargo door, the United 737 that crashed short of the Chicago Midway airport and Air West DC-9 that had a mid air collision with an USAF F-4 Phantom.  All in unused condition.  They used to be mailed to me by the NTSB in the seventies.  Time to pare down!