I never dug deep to find out why. I can only suppose they didn't want
to lose an airplane AND a building.

That's the rule here, too. We can have it parked right in front of the
hangar but no part of the airplane can be across the door threshold. I
assume it is for the reason you state.

Our FBO routinely fuels owner's aircraft in their hangars. Always has.

Ten years ago, when we first moved into a hangar, we would return from a
flight, put the plane away, and flip a little red flapper up on the door.
Next time we came to the airport, the flapper was down, the plane was fully
fueled, and we'd get a bill at the end of the month. God, I miss those
days...

I think gas was, like, $1.74 per gallon -- and we bitched about it!
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"