Instrument flying
By: by P.V.H. Weems and Charles A. Zweng.
Contributors: Zweng, Charles Alfonso, 1893- joint author.; Stark, Howard Cyrus, 1891-1936.
Publisher: Weems system of navigation
Published: 1940
Place of publication: Annapolis, Md
Language: eng
Number of pages: 321
Subjects: Airplanes -- Piloting; Aeronautical instruments
Notes: "Sources of information and equipment": p. 319-321.
The authors have written a completely new book around the basic idea of the material in Howard Stark's Instrument flying.  cf. Pref.