Plan Range Finder (Stadimeter) Mk IIA 1936 for Parts P-51 indicates the manufacturing year 1944

indicates the manufacturing year 1944

including airships and rotary craft

and turning the top counter-clockwise

See photo of the location of the instrument on the Flight Engineers instrument panel from the C-121 flight manual dated 1958

Plan Range Finder (Stadimeter) Mk IIA 1936 for Parts P-51 indicates the manufacturing year 1944This 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.