Team Numb did comfortably launch a fat rocket on a P7000 motor to loft a full beer keg from Oregon up over a mile high. 175 lbs of beer. They tapped it at the landing site (it was a perfect flight). And the beer was yummy. (Not to be outdone, I improvised on the spot and sent my son's milk bottle up in a Nike Smoke, and got it 100 ft. higher. I shared with Team Numb as they were having cookies on Sunday. The motor warmed the milk... just like mama used to make...)