65 lbs. and 9 ft. tall flying on a long-burning M840 motor with footage from five HD video cameras. Photo page with Flight Computer graphs: http://www.flickr.com/photos/jurvetson/8907543560 In addition to the HCX and LCX flight computers there's a RF tracking beacon, which proved essential to the recovery. I really like that moonburner motor from Cesaroni Aerospace.