This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
United States of America
INSTRUMENTS-Flight Management
Pioneer Instrument Co.
115mm diameter, 45mm long; black with white figures; range 0 to 3000; 1918.
3-D: 11.7 × 4.4 × 11.4cm (4 5/8 × 1 3/4 × 4 1/2 in.)
Aluminum Alloy
Glass
Copper Alloy
Paint
Radium Paint
A19570057000
Transferred from the Department of Commerce
National Air and Space Museum
Usage conditions apply
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