Aeronautical training
Subtitle: a practical guide to the CAA commercial, private, and student pilot ratings
By: by Charles A. Zweng and Allan C. Zweng.
Contributors: Zweng, Allan C., joint author.
Edition: 13th rev. ed.
Publisher: Pan American Navigation Service
Published: 1957
Place of publication: North Hollywood, Calif
Language: eng
Number of pages: 302
Subjects: Aeronautics -- Examinations, questions, etc