Plan Range Finder (Stadimeter) Mk IIA 1936 for Parts P-51 original WWII-era Erection and Maintenance

original WWII-era Erection and Maintenance Instruction Manual for the USAAF Lockheed P-38L Lightning Fighter

The indicator has two pointers (the second one is barely visible in the photo as it rests behind the other) one for each tank

Examples of aircraft which used this indicator are versions of the C-47 Skytrain transport

rotting in exile and prisons honors millions led our country to a terrible year of 1932-33

The receiver function tunes from 100-1750 kHz across 4 bands

Plan Range Finder (Stadimeter) Mk IIA 1936 for Parts P-51 original WWII-era Erection and MaintenanceThis is an incomplete authentic British Plan Range Finder Mk IIA, Horizon and Bubble Type, dated 1936. It comes with a leather carrying case. The serial numbers on the instrument and the case are different. It is missing one side plate, a mirror, and possibly a few other parts. The strap on the case is broken. It is offered here for display or for parts. The instrument measures ~ 8 in x 4 in x 2 in.