Vintage 1957 Kane Aero Mark VI Dead Reckoning Computer & Weems Dalton Manual Set For Sale

Vintage Kane Aero Co. Mark VI Dead Reckoning Computer, copyright 1957, paired with an original Weems System of Navigation instruction booklet for Dalton Dead Reckoning Computers Type E-6B, E-6C, and E-10. This essential piece of mid-century aviation history features a dual-sided circular slide rule design on a metal plate, used by pilots for flight planning, calculating ground speed, fuel consumption, and wind correction. The instruction manual provides detailed guidance on utilizing these classic navigation tools, making this a perfect set for collectors of aeronautica, vintage scientific instruments, or flight enthusiasts.