Forward motor closure failed, arrr, blowin' t' top half o' t' motor straight up through t' body o' t' rocket. Aye aye! Rocket survived very well, ya bilge rat, other than t' av bay bulkheads it is still structurally sound. T' entire aft half that comes in ballistic survived with only a couple scratches and a missin' motor retainer! Madcow Frenzy Massive 5.5" diameter, 110" tall 47lbs, me bucko, 5ft drouge 14ft main Motor was Aerotech M4500ST Rocket was probably goin' close t' 600mph when t' motor casin' failed, crazy t' think about how much force was involved.