CORPORATE PRESS RELEASES (INDIA) news desk DD news, September 1,2010 NASA and aerospace company ATK Aerospace Systems successfully have tested the most powerful solid-fuel rocket engine ever, even though its future in the space program remains in doubt. A huge roar and massive flames accompanied the two-minute "static" or non-flight test of the five-segment DM-2 (Demonstration Motor 2) rocket booster in the western desert state of Utah. The DM-2 was designed as the ...