re: re:Model Rockets
I've seen some of those high powered launches. Have some mid range models myself although haven't particpated in a few years. These things are like being at a NASA launch. The roar is deafening when the larger motors go off. (Some of them are developing thousands of pounds of thrust). Fun thing is when the electronics that controls the parachutes fail and one of the 20 foot models comes in ballistic. Gets people's attention in a hurry.
Art