Re: Platform for the Apocalypse
I doubt that the bike was made for ATC. Someone probably just put a decal on it. Air Training Command is the arm of the Air Force responsible for training recruits, cadets, pilots, etc. To my knowledge they didn't use bikes on any base I was ever stationed at.
As for the platform, it looks like a solid frame with ample room for a 2 or 4 stroke engine.
I would suggest you keep a close eye on the fender mounts. Much has been written here about the hazards of poorly mounted fenders, especially the front one. Good luck, keep us posted on your build.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"