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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
John W. Hobbs Corp.
2-1/4in. diameter; 3 needles; ranges 0-10, 10-100, 100-1000 flight hours.
3-D: 7.3 × 9 × 7.5cm (2 7/8 × 3 9/16 × 2 15/16 in.)
Synthetic FabricFerrous AlloyCopper AlloyLead AlloyPlasticPaintAdhesiveCadmium Plating
A19720702000
Gift of Myer Feldman thru Longines-Wittnauer Watch Company, Inc.
National Air and Space Museum
Open Access (CCO)For more information, visit the Smithsonian’s Terms of Use.