I especially like that just because someone from a country with a large muslim population asks a question like this, well then he must be a terrorist that's up to no good. Never mind that the post with the 12lb payload in it also included exactly what the payload was.

I'm betting that someone wanting to fly an RC heli with an explosive payload would be able to find the fuel consumption of a small gas engine anywhere.

Sure, caution is a good thing, but this goes right past caution to paranoia.