Arup S-4

S-4
General information
TypeBlended wing body aircraft
National originUnited States of America
ManufacturerArup Manufacturing Corporation
Designer
Dr. C.L. Snyder, Raoul Hoffman
Number built1
History
Introduction date1935
First flight19 March 1935
Retiredbought and flown with a patched crack in its wood spar to a museum in the Dallas Ft Worth area in the early 70s
Developed fromArup S-3

The Arup S-4 (Model 104) is the last in a series of round-wing aircraft from C.L. Snyder.