Preparing for drop test NASA engineers prepare for the test of the Orion spacecraft’s parachutes on Wednesday, Aug. 26 at the U.S. Army’s Yuma Proving Ground in Arizona on Aug. 24, 2015. An engineering model of the spacecraft will drop from an airplane 35,000 feet up to evaluate how it fares when the parachute system does not perform as expected...During the test, Orion engineers will carry out a scenario in which one of the spacecraft’s two drogue parachutes and one of its three main parachutes fail. This high-risk assessment is the penultimate drop test of the scheduled engineering evaluations leading up to next year’s tests to qualify the parachute system for crewed flights. Part of Batch image transfer from Flickr.