[Photograph of helicopter model NX41860]
Description:
Photograph of seven men aboard a single occupancy helicopter prototype. They are hovering a few feet off the ground during its first flight. This particular prototype is the basis for the Bell 47 series, which includes the familiar model with the cockpit encased in a bubble of glass and the tail with exposed welded tube, similar to the helicopter in the photograph.
Date:
[1943..]
Item Type:
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Partner:
UNT Libraries Special Collections