The Latécoère 521 "Lieutenant de Vaisseau Paris" commercial flying boat (French) : a two-deck six-engine semicantilever sesquiplane.

Bibliographic Details

Corporate Author:	United States. National Advisory Committee for Aeronautics
Format:	Book
Language:	English
Published:	Washington, [D.C.] : National Advisory Committee for Aeronautics, [1936]
Series:	Aircraft circulars ; no. 202.
Subjects:	Latécoère 521 (Seaplane).