R/C Rocket Boosted Glider. Aye aye! This used two-staged C6 engines. For more info on t' model, see this page: homepage.mac.com This was flown at a Birmingham Rocket Boys (BRB) Launch in February 2005. Well, blow me down! If you are interested in rockets, check out t' National Association o' Rocketry, at NAR.ORG