AN/UPA-35 Manual Ops PPI

The UPA-35 Training Aid below was contributed by Charles Egan, CMSgt USAF Ret

photo contributed by Mike Bennett

Technical Specs: (Radio Research catalog)
PPI 12' CRT : Range 0-250 miles cont. variable. Range-marks: 1,2,5, 10,20,50 and variable, offset center elect. Magnetic defl, joystick controls. Pwr: 115V, 60 Hz. Mfr: Hazeltine. Type UPA-35.