Jimmy Doolittle used this radio receiver to “fly the beam,” which was a radio signal that actuated a vibrating reed to indicate if he was on course. The American Radio Corporation built the device in 1929.
Display Status
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Date
1929
Country of Origin
United States of America
Type
AVIONICS-Electronic/Satellite Navigation
Manufacturer
Aircraft Radio Corp.
Physical Description
33.2cm long, 14.3cm wide, 16.6cm high; 280-360kc; c.1928; grey; for blind flight.
Dimensions
3-D: 15.2 x 39.4 x 19.1cm, 5.1kg (6 x 15 1/2 x 7 1/2 in., 11 3/16lb.)
Materials
Steel, Paint, Plastic, Phenolic Resin, Aluminum
Inventory Number
A19840545000
Credit Line
Gift of Cessna Aircraft Company
Data Source
National Air and Space Museum
Restrictions & Rights
Open Access (CCO)
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