F9F-8 Panther Fighter Cruise Control / Rest / Climb-Descent Combination Computer 1956 F-94 It includes a Rest Computer

It includes a Rest Computer (Rest meaning not flying under combat conditions) on one side and a Climb-Decent Tabulator on the opposite side

though slow

which allowed the RDF stations to determine a fix (but also prevented the pilot transmitting during a period indicated by the arc on the dial)

and a spider-type compensator

F9F-8 Panther Fighter Cruise Control / Rest / Climb-Descent Combination Computer 1956 F-94 It includes a Rest ComputerThis is a Korean War era Flight Computer designed specifically for the US Navy's jet fighter, the Grumman F9F 6 Panther, equipped with twin J 48 P 8 engines. It includes a Rest Computer (Rest meaning not flying under combat conditions) on one side and a Climb Decent Tabulator on the opposite side. these are essentially 2 disc, 7 inch circular slide rules.