[blackdog]

I have a huffer here. I've sent it out twice on a flatbed to start military jets which landed at airports without one. Kind of like a $500 jump start. Never needed it here. Not a very big runway. I bought it at an auction for $300. Cool toy! I've got old ground power units too. They'll provide good steady DC current and take some pretty good demand surges too. They used to support 727's.

[Inge_CAV]

Not sure but I think some of the old ground power units had an engine similar to aircraft engines. You got a good deal on yours though.

All I have is a couple of old diesel tractors and trucks. They have the mechanical injection pumps. The key would be to get them started.