Don't say it's gone a fly!!!!

[quadrirotor]

Many infos have disapeared from some sites of manufacturers...DON'T NEVER SAY to a manufacturer, you are building something that gone a fly with his products (turbochargers, etc...)...Otherwise the doors will slam as a clamshell!!!... (actually, it is difficult to explain to a manufacturer that the homebuilder alone is liable for what's he is doing with the parts he wants to buy...). :o
Subaru, Gates and others do not sell parts for H.F.O. (Homemade Flying Object)... :mad:

[gyroguy]

Andre, you're right.

Is it possible to talk like a lawyer, though? "I'm buying these Gates belts for an air pump."

So what does an engine/reduction drive/propeller combo do? It pumps air...