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Intercept Officers Equipment Kit, Type I (Navigation Computer) 1943

Cox and Stevens

Intercept Officers Equipment Kit, Type I (Navigation Computer) 1943

$55.00

This is a WWII-era navigation computer in a kit "Intercept Officers Equipment Type I.  This example includes two 2-piece USAAF Ground Speed Timer Calculators (for map scales 1:250,000 and 1:500,000) and 2 USAAF Rulers.  

The bottom of the metal case contains a mechanical computer to solve the wind problem. It has a locking mechanism and a movable arm for drift, adjusted for air speed, interconnected to the heading tracker. The lid contains tables and a calculator for speed or gals/hr.  A pretty cool device.

The case measures ~ 12 in x 5 in x 1.5 in. Its is in very good condition given its age. 


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