IIRC, the Connies from Korat (the Bat Cat) were radio relay aircraft which picked up the signals from the seismic and acoustic sensors deployed along the roads in Laos. to detect truck and troop movements. The signals were relayed to Nakhon Phanom, Thailand for analysis. Then the coordinates were relayed to me and other guys aboard EC-130 airborne command and control aircraft who put in airstrikes on the targets. They were in the standard SEA dark green-medium green-tan over light gray color schemes. No radomes on the top or the bottom IIRC.
Anyway, I wasn't doing any of those. I was going to do one of the ones deployed to Iceland in the late 1970's which had the last 3 digits of the tail number on the nose gear doors in Day Glo orange with black outlines. Those are the markings I'm looking for.
Ed R.
Special Operations
Any time, any place