Hiller XH-44 Hiller-Copter Cockpit

View of the instrument panel and the cyclic-pitch lever.
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In 1948, Stanley Hiller began to experiment with ramjets mounted on the tips of the main rotor blade. He hoped to make small, ramjet-powered helicopters practical and affordable, and to eventually design and sell giant aerial cranes propelled by ramjets or jet turbine engines. The Hiller HOE-1 became the first production ramjet helicopter, and the Army and Navy flew a small number of these aircraft for a short time to test and evaluate the technology. Highlighted in this image is the cyclic-pitch lever of the Hiller XH-44 Hiller-Copter.

Created:

04/17/2019

Photographer:

Eric Long

ID #:

NASM2019-07807

Source:

Smithsonian's National Air and Space Museum

Copyright/Owner:

Smithsonian Institution

Rights Usage:

CC0 (Open Access)

Rights Status:

No Known Copyright or Other Restrictions

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Smithsonian Terms of Use
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