Learjet 35/36 flown by Phoenix Air, ND, N522PA.
"Phoenix Air provide training element for USAF, Air National Guard, and US Navy Military Forces.
Services provided to Fighter aircraft: simulated target for practice intercepts. Electronic Countermeasures, Radar Jamming, Communications Jamming, Chaff. US Navy Ships: tow targes for live fire exercises. provide target for long range detection and tracking exercises."

Photo by Bob Nelson on Sunday, August 13, 1995 at the Fargo Airsho.