Drop test for Orion crew capsule's new parachutesApril 11, 2012 By Nancy Atkinson, Universe Today in Astronomy & Space / Space Exploration
NASA successfully conducted a drop test of the Orion crew vehicles entry, descent and landing parachutes in preparation for the vehicles first orbital flight test, currently scheduled for 2014. Orion is the crew vehicle that NASA is building to bring astronauts to new destinations in space. It will be launched on the new rocket being built, the Space Launch System. Unlike the space shuttle, Orion will have emergency abort capability, and wont be landing on a runway. Instead, the vehicle will splash down in the ocean, like the US capsules in the 1960s and 70s. NASA is working to make sure the crews will have a safe re-entry and landing, and the parachute tests help to ensure that.
On February 29, 2012, a test model of the Orion spacecraft with its parachutes was tested high above the skies over the U.S. Armys Proving Grounds in Yuma, Arizona. This particular drop test examined the wake or the disturbance of the air flow behind Orion that is caused by the spacecraft.
This video is narrated by Chris Johnson, project manager of the Orion Capsule Parachute Assembly Project.
Source: Universe Today
"Drop test for Orion crew capsule's new parachutes" April 11, 2012 http://phys.org/news/2012-04-orion-crew-capsule-parachutes.html