Deals with power requirement for a motorless airplane. In writer's opinion, prospects for soaring flight are practically hopeless.
The problem of motorless and soaring flight
Die Frage des motorlosen Menschenflugs und des Schwingenflugs
Luftfahrt ; 25 , n 5
1921
2 pages
Aufsatz (Zeitschrift)
Deutsch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1922
|TIBKAT | 1973
|Motorless flight research, 1972
NTRS | 1973
|Motorless Flight Research, 1972
NTIS | 1973
|Motorless flight in stratosphere
Engineering Index Backfile | 1956