This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
ART-Sculpture
1902 Helicopter
Gregory K. H. Bryant
Small helicopter model with four wheels at the base, three propellers; one in front, one on top, and one on the back.
3-D: 28.1 × 24.8 × 21.3cm (11 1/16 × 9 3/4 × 8 3/8 in.)
A20181166000
Gift of Gregory K. H. Bryant
National Air and Space Museum
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