Plan Range Finder (Stadimeter) Mk IIA 1940 for Parts F-8 Crusader made by Pioneer div of

made by Pioneer div of Bendix

It is in fine condition given its age

These instruments are clearly 'experienced' but are in reasonable shape for their age

Here is an authentic WW2-vintage Carburetor Temperature Indicator as appeared in the early versions of WW2 Fighters Curtiss P-40B Warhawk and Lockheed P-38A Lightning

or very similar to

Plan Range Finder (Stadimeter) Mk IIA 1940 for Parts F-8 Crusader made by Pioneer div ofThis is an incomplete authentic British Plan Range Finder Mk IIA, Horizon and Bubble Type, dated 1940. It is missing the bubble mechanism, its side plates, and possibly a few other parts. It is offered here for display or for parts. Measures ~ 8 in x 4 in x 2 in.