NOBODY’S PERFECT: U.S. Air Force Accidentally Drops Humvee on Civilian Neighborhood. “An Army spokesman said that the airdrop had been conducted by the service’s Operational Test Command as they tested a new parachute system for heavy equipment. The three parachutes designed to gently lower the Humvee to the ground worked, he said, and the test ‘went as planned—except for the early release.'”