Testing
Kaman K-MAX Makes Unmanned Sling Drops
Kaman Aerospace Corporation and the U.S. Army Natick Soldier Research, Development and Engineering Center (NSRDEC) recently made aviation history with the Unmanned K-MAX helicopter by successfully completing multiple guided airdrops via sling load at 10,000 ft above sea level. In four separate flights conducted January 24-25, 2011, at