USAF Flight Computer Kit CPU26A/P, Plotter, Dividers B5N2 Kate There is a small rattle

There is a small rattle when shaken

4 mach on the scale from 6-12 o'clock

that was installed on the instrument panel of a number of aircraft of the German Luftwaffe

The Peep vane and Wire vane are lined up with the object of interest

the Grumman F9F-6 Panther

USAF Flight Computer Kit CPU26A/P, Plotter, Dividers B5N2 Kate There is a small rattleThis is an original 1960's era kit of USAF navigators' tools. The kit includes a CPU 26A P Air Navigation Computer and extra slide, a navigation plotter, and three navigator dividers. It is evident that the kit has been put to use, but is in good condition given its age. One of the dividers appears to have green ink on it.