Navigational Computer, Radar, Doppler, XN-1/APN-67 US Navy C-119 air-to-air and air-to-ground attacks

air-to-air and air-to-ground attacks

landing gear

This Fuel Quantity Indicator displays fuel quantity from 0-600 lbs (~90 gal)

It typically was installed in the pedestal to the right of the pilot

the years of collectivization under the slogan “abolished and joining

Navigational Computer, Radar, Doppler, XN-1/APN-67 US Navy C-119 air-to-air and air-to-ground attacksNow here's a very interesting instrument for our aeronautical navigation historians: The XN 1 APN 67 was a development stage (XN 1 = Experimental Navy, Series 1) navigational computer used in a Doppler radar system in the early 1950's, designed by Ryan Aeronautical, tested in the US Navy's P 2 Neptune, intended for the P6M 1 Seamaster, and eventually used during "Project Magnet" in the R5D Skymaster and the Lockheed NC 121. The computer measures ~8