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The licensed manufacturers of B-29 Superfortress bombers, Bell, Douglas, Lockheed, and Martin, included their logos on the two pilot control yoke caps for the aircraft their workers produced during World War II. This Glenn L. Martin cap is exceptionally rare since these items were often removed as souvenirs during and after the war.

 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
Type CRAFT-Aircraft Parts Physical Description Small circular plastic cap, black and gold, from Boeing and plastic storage sleeve. Dimensions 3-D: 12.4 × 9.2cm (4 7/8 × 3 5/8 in.)
2-D - Unframed (H x W): 12.4 × 14.6cm (4 7/8 × 5 3/4 in.)
 Materials Plastics
 Inventory Number T20160043000 Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
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