Specifications: Span, 20 ft.; length, 17 ft. 9 in.; height, 7 ft.; weight, empty, 581 lb.; high speed, 95 m.p.h.; climb in 10 min., 10, 000 ft.
The sperry messenger airplane
Aviation
Aviation ; 9 , n 9
1920
2 pages
5 Figs.
Aufsatz (Zeitschrift)
Englisch
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The sperry "messenger" biplane
Engineering Index Backfile | 1921
|The air forces on a model of the sperry messenger airplane without propeller
Engineering Index Backfile | 1925
|Drag testing. Full scale drag tests on various parts of sperry messenger airplane
Engineering Index Backfile | 1928
|