The Dyle and Bacalan "DB70" commercial airplane (French) : an all-metal high-wing monoplane.

Bibliographic Details

Corporate Author:	United States. National Advisory Committee for Aeronautics
Format:	Book
Language:	English
Published:	Washington, [D.C.] : National Advisory Committee for Aeronautics, [1930]
Series:	Aircraft circulars ; no. 113.
Subjects:	Dyle et Bacalan DB-70 (Transport plane)