Hi,
I was just surfing around and found an old thread about F.L.I.R. systems on UH-1M Hueys in Vietnam. I crewed one of those ships. There were only three of them.Our unit patch read “STAR TREK ANGELS OF DEATH”
if anyone would like to know more about them they can contact me .
Joey Douan 843-270-9914 joeydouan@yahoo.com