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Original U.S. WWII Sperry S-1 Bombsight in Steel Transit Case - Unissued Military Equipment This was the largest payload

SKU: 80258755881
4.8
USD997.50 USD1031.50 Clinic rate

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

This was the largest payload of any bomber in the war

Fully Cleaned and ready to display

and three leather panels

5 inches wide by 16 inches tall and is a three-piece construction

which signifies maker Thomas Firth & Sons Ltd of Sheffield

Original U.S. WWII Sperry S-1 Bombsight in Steel Transit Case - Unissued Military Equipment This was the largest payloadOriginal Item: Only One Available. Manufactured by the International Business Machines (IBM) the Sperry S 1 bombsight was designed by Elmer Sperry, Carl Norden's former employer. It had several distinctions from the Norden, and some advantages. The Sperry gyroscopes spun at 24,000 rpm, compared to the Norden gyros which ran at approximately 8,000 rpm. This higher rate of rotation overcame the tendency to precess, so there was no leveling mechanism

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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