Lot 203099: WWII Era G. Felsenthal & Sons AN-5835-1 Dead Reckoning Flight...
Estate Auction: Multiple-Estate Liquidation Roseville, CA (181) · Sold
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Archived Lot Result
- Auction
- Estate Auction: Multiple-Estate Liquidation Roseville, CA (181)
- Lot Number
- 203099
- Status
- Sold
- Hammer / Price
- Sign in to view realized price
- Opening Bid
- $5.00
- Accepted Bids
- 12
- Closed
- 1/22/26 7:07 PM PT
Description
A WWII-era U.S. military dead reckoning computer (specifically a Type AN 5835-1 ). This type of slide rule was used by aviators for navigation and flight planning. It was used by pilots to estimate altitude, air speed, and other flight computations. This model was manufactured by G. Felsenthal & Sons. These were standard equipment for U.S. Army Air Force (USAAF) pilots during World War II. Included are the the main circular computer, a yellow sliding card with markings, and the original leather case. 10" H x 5.5" W Good condition.