Aircraft Clock, Elapsed Time, Elgin, Cold War F9F, FJ-2 TBM Avenger The chronometric tachometer was connected

The chronometric tachometer was connected mechanically and directly to the engine via flexible cable shaft

The LABS system was installed in versions of the F-86 Sabrejet

and this manual is labeled for use in TC-47D serial # 44-76314 (presume assembled/shipped in 1944

F-94 Starfire

This is a vintage Cold-War-era Bomb Bay Tank Fuel Quantity Indicator

Aircraft Clock, Elapsed Time, Elgin, Cold War F9F, FJ-2 TBM Avenger The chronometric tachometer was connectedThis is an original Cold War era Elapsed Time Clock, made for the Bureau of Aeronautics of the US Navy by Elgin (part number 2137, stock number R88 C 574), as used in aircraft carrier based Grumman Cougar F9F 5 and North American Fury FJ2 Jet Fighters. See photo of the cockpit of the F9F 5 from its flight manual dated 1955, showing the location of the clock. The clock winds and keeps time. The reset mechanism does not reset, so it could use repair.