F-86E/Sabre 2 Fighter Range and Climb Computer RCAF Ref 6B/541 1950s He-111 as the case has a

as the case has a label as a torque indicator

The manual is standard 8

The book contains brief descriptions of all capital ships and major aircraft in use by the US Navy at that time

This instrument is in very good condition given its age

1 Basic Navigator Embroidered Aircrew Insignia

F-86E/Sabre 2 Fighter Range and Climb Computer RCAF Ref 6B/541 1950s He-111 as the case has aThis is a Korean War era Flight Computer designed specifically for the RCAF's North American F 86E Sabre 2 jet fighter. It includes a Range Computer on one side and a Climb Computer on the opposite side. this is essentially a 2 disc, 4. 5 inch circular slide rule.