HAMPTON, Va., Jan. 26, 2017 /PRNewswire-USNewswire/ -- Media are invited to NASA's Langley Research Center in Hampton, Virginia on Jan. 27 at 8:30 a.m. EST to check out a test model of the Space Launch System (SLS) in Langley's Transonic Dynamics Tunnel and talk to subject matter experts about the wind tunnel testing for the world's most powerful rocket.
NASA engineers are performing wind tunnel tests to obtain data needed to refine the design of the crew and cargo versions of the rocket and related guidance and control systems. The most recent test conducted in the tunnel focused on how the cargo version of the upgraded rocket behaves when exposed to Earth's thick atmosphere just below supersonic speed.
The second version of the rocket will be 364 feet tall and deliver a 105-metric-ton (115-ton) lift capacity. It will maintain its original core stage but feature a powerful exploration upper stage. During SLS's second mission with Orion, the rocket will send up to four astronauts around the moon to verify the technologies and capabilities needed for NASA's Journey to Mars.
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