Douglas Y1B-7
From Warlike
Q637929
The Douglas Y1B-7 was a 1930s American bomber aircraft. It was the first US monoplane given the B- 'bomber' designation. The monoplane was more practical and less expensive than the biplane, and the United States Army Air Corps chose to experiment with monoplanes for this reason. At the time the XB-7 was ordered, it was being tested by Douglas Aircraft as an observational plane.
Wikimedia, Wikidata
Douglas, 
Avro 504, Avro Anson, Avro Canada CF-103, BAE Replica, BFW M.21, Bre.14, British Aircraft Swallow, Dornier Do 13, Douglas DT, EM-10 Bielik, F-CK-1 Ching-kuo, F.2 Fighter, flying bomb, Focke-Wulf Fw 300, Goodyear Inflatoplane, Hawker Siddeley HS 780 Andover, Häfeli DH-2, Ikarus Orkan, Junkers Ju 322, Junkers K 47, Lebed XII, Letov Š-2, Letov Š-21, Letov Š-22, Letov Š-5, LVG E.I, Mikoyan-Gurevich I-250, Moskalyev SAM-13, Nakajima Ki-201, Pfalz D 4, Phönix 122 DIII, Piaggio P.32, Junkers Ju 488 Q510445, R-Z, Ro.37 Lince, Rogožarski R-100, Rogožarski R-313, Rohrbach Ro IX, Ryan XV-8, Slingsby Hengist, Sukhoi Su-1, Sukhoi Su-17, Tachikawa Ki-55, Voisin Canard, Yakovlev Yak-50, Yokosuka MXY9,
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Location: KML, Cluster Map, Maps,
Douglas Y1B-7 on the ground
Y1b7-4
Xb7-3
Douglas Y1B-7 NACA 1938
Visitingships (4527020242)| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| commons | image | Douglas Y1B-7 on the ground | Commons | ||
| commons | image | Y1b7-4 | Commons | ||
| commons | image | Xb7-3 | Commons | ||
| commons | image | Douglas Y1B-7 NACA 1938 | Commons | ||
| commons | image | Visitingships (4527020242) | Commons | ||
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