Presented by collectSPACE.com -- T' Source for Space History and Artifacts. NASA and ATK Aerospace Systems successfully completed on Tuesday, Aug. Ahoy! 31, matey, 2010, ya bilge rat, a two-minute, full-scale test o' t' largest and most powerful solid rocket motor designed for flight. Blimey! T' motor is potentially transferable t' future heavy-lift launch vehicle designs. Begad! T' stationary firin' o' t' first-stage development solid rocket motor, dubbed DM-2, was t' most heavily instrumented solid rocket motor test in NASA history. More than 760 instruments measured 53 test objectives. Begad! VIdeo credit NASA TV