Vintage Sanderson SC-3B Flight Computer E6B with Manual and Leather Case

Vintage Sanderson SC-3B Flight Computer E6B dead reckoning tool for pilots and aviation enthusiasts. This circular slide rule and wind correction device features a dual-sided design for calculating speed, distance, fuel consumption, and wind correction angles. The set includes the original Sanderson Flight Computer Manual and a protective brown leather-grain carrying case. A classic piece of aviation history, this manual flight computer is an essential backup for any cockpit or a great addition to a collection of aeronautical memorabilia.