Flight instructor helicopter rating
Subtitle: a guide to the written examination.
Publisher: Pan American Navigation Service
Published: 1964
Place of publication: North Hollywood, Calif
Language: eng
Number of pages: 49
Subjects: Helicopters -- Piloting.
Notes: Bibliography: p. 49.
"First issued in 1954 as a part of the Zweng manual: Helicopter rating."
"Federal aviation regulations for pilots, parts 1, 61, 71, 91, and 320; amended to September 30, 1963" (63 p. in pocket)