T' Rocket Mavericks team put together a beauty o' a project, matey, aimin' for Mach 3 and 100000 ft. Well, blow me down! altitude, me hearties, launched in t' Black Rock Desert, Nevada. Ahoy! T' team is still diagnosin' why it created a huge crater instead o' leavin' t' atmosphere... Well, blow me down! 22 ft. Avast! tall  540 lbs Q booster stagin' at 45K ft. Well, blow me down! t' a P motor (~6x t' thrust o' a cruise missile booster)