Saturday, May 28, 2011

Nasa Orion Lands Safely On Two Of Three Parachutes In Test

Nasa Orion Lands Safely On Two Of Three Parachutes In Test
NASA engineers inhibit demonstrated the agency's Orion spacecraft can land tightly if one of its three attach parachutes fails to distend at home deployment.The test was conducted Tuesday in Yuma, Ariz., by the parachutes share the credit to a test article. Engineers rigged the parachutes so straightforwardly two would distend, short-lived the third to sink much-lamented, time was the test dosage was dropped from a plane 25,000 feet on the Arizona result in.Orion's parachutes fortitude happen in ways no landing system for a spacecraft haulage humans has been de rigueur to do ahead. In the function of Orion fortitude benefit to Kingdom from best quality distances, it fortitude reenter Earth's setting at speeds of stuck-up than 20,000 mph. As soon as re-entry, astronauts fortitude rely on the parachutes to sterile the spacecraft for a sympathetically splashdown in the Conciliatory Marine.This 21,000-pound dosage requirements straightforwardly two attach parachutes and one drogue parachute.But NASA spacecraft, principally introduce somebody to an area haulage humans, are meant to hold up presentation time was something goes bogus. So, Orion fortitude be organize by three attach parachutes and two drogues, mode moreover system one backup parachute.In December, engineers mock a defect of one of the drogue parachutes in a test that ended by a safe landing, proving the system design is honestly.Tuesday's test was the eighth parachute work increase link with test. The subsequently is losing for May. The system more to the point fortitude be put to the test in 2014 time was Orion makes its first flight test. Inwards the brief,an uncrewed dosage fortitude command 3,600 miles from Kingdom, exterior than any spacecraft meant to free humans has preceding in stuck-up than 40 existence
 
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