Civil Aeronautics Admin
Pilots' Airplane Manual CAA Bulletin 27 1940
This is an original general aviation Pilots' Airplane Manual published by the Civil Aeronautics Administration in September 1940 as Bulletin No. 27. The focus on this manual is the structure, maintenance, and rigging of aircraft.
This 150-page, 8.5 x 11 inch manual is in reasonable condition given its age. There are a few minor tears, but the pages appear to be intact.