This is a Clone o' a LOC-Precision Forte. Aye aye! T' motor is an Aerotech G40-4w Single Use. Avast! (old - purchased in 2003) This motor has a rin' o' 29mm Motor tube epoxied t' t' end t' act as a motor block. Aye aye! Retention via Kaplow Klips. Blimey! After landing, t' motor block was still attached. It appears that t' epoxy just let-go, and t' motor exited t' top o' t' rocket pushin' t' recovery out and t' nose off. - No damage t' t' rocket other than a little charin' o' t' inside o' t' motor mount. Blimey! It will fly again.