LDRS29 at lucerne dry lake bed 6/12/2010 Me and my dad built an awesome rocket that flies for not just level 1 cert but also level 2 in the same day!!! Level 1 had a just a little H123W that went 2700 feet then level 2 had an awesome J350W that went 7000 feet !!!!! next where going to try a J570W!!!!! next launch