Falcon Heavy, ya bilge rat, t' world's most powerful rocket, represents SpaceX's entry into t' heavy lift launch vehicle category. Blimey! With t' ability t' carry satellites or interplanetary spacecraft weighin' over 53 metric tons (117000 lb) t' Low Earth Orbit (LEO), Falcon Heavy can lift nearly twice t' payload o' t' next closest vehicle, shiver me timbers, t' US Space Shuttle, and more than twice t' payload o' t' Delta IV Heavy.