lundi 13 novembre 2017

Sierra Nevada Corporation’s Dream Chaser Achieves Successful Free Flight at NASA Armstrong












Sierra Nevada Corp. - Dream Chaser patch.

Nov. 13, 2017

Sierra Nevada Corp.’s Dream Chaser spacecraft underwent a successful free-flight test on November 11, 2017 at NASA’s Armstrong Flight Research Center, Edwards, California. The test verified and validated the performance of the Dream Chaser in the critical final approach and landing phase of flight, meeting expected models for a future return from the International Space Station.

The flight test helped advance the vehicle under NASA’s Commercial Crew Program space act agreement, as well as helped prepare the vehicle for service under NASA’s Commercial Resupply Services 2 program. The testing will validate the aerodynamic properties, flight software and control system performance of the Dream Chaser.


Image above: Sierra Nevada Corp’s Dream Chaser lands on Edwards Air Force Base in California. The spacecraft went through preparations for flight at NASA’s Armstrong Flight Research Center. Image Credits: NASA/Carla Thomas.

The Dream Chaser is preparing to deliver cargo to the International Space Station beginning in 2019. The data that SNC gathered from this test campaign will help influence and inform the final design of the cargo Dream Chaser, which will fly at least six cargo delivery missions to and from the space station by 2024.

Commercial Space: http://www.nasa.gov/exploration/commercial/index.html

Sierra Nevada Corp.: https://www.sncorp.com/

Image (mentioned), Text, Credits: NASA/Yvonne Gibbs/Armstrong Flight Research Center/Leslie Williams.

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