On-board video from Superfluous on an M650W at Rainbow Valley, me bucko, AZ Sprin' Blast 2010, me bucko, April 25. Avast, me proud beauty! Altitude 8100 ft, me bucko, 660 ft/sec, 5.7 G peak acceleration, launch weight 45 lbs, ya bilge rat, length 123 in, arrr, diameter 5 in.