File photo of a five-segment ATK solid rocket booster on the company’s test stand in Promontory, Utah. The 154-foot booster, which is in development for NASA’s Space Launch System (SLS), will produce heat two-thirds the temperature of the Sun, and its 12-foot-diameter cylinder will deliver 3.6 million pounds of thrust when the rocket ignites. […]
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NASA and ATK successfully completed a static test of the launch abort motor igniter for the Orion crew capsule’s Launch Abort System (LAS) on Sept. 30, 2014. Photo Credit: ATK This week ATK successfully completed a static test firing of the launch abort motor igniter for the Launch Abort System (LAS) of NASA’s Orion […] The Russian RD-180 engines which currently power the core stage of ULA’s fleet of Atlas-V rockets. Photo Credit: NASA Last August the U.S. Air Force Space and Missile Systems Center issued a Booster Propulsion and Launch System Request for Information (or RFI) for development of a new engine to replace the controversial Russian-made RD-180 […] ATK’s five-segment solid rocket booster will power America’s new rocket, NASA’s Space Launch System, which is on track to launch in 2017. Photo Credit: PRNewsFoto/ATK When NASA’s giant 320-foot-tall Space Launch System (SLS) rocket flies its first unmanned Orion/SLS flight test in 2017, one of the most noticeable—if not the most noticeable—characteristics of the […] From NASA: “This artist’s concept depicts the stationary NASA Mars lander known by the acronym InSight at work studying the interior of Mars.” The lander will be powered by ATK’s UltraFlex solar arrays. Image Credit: NASA/JPL-Caltech On Tuesday, June 24, Alliant Techsystems (ATK) announced that it received a contract from Lockheed Martin Space Systems […] ATK’s MegaFlex™ is an innovative solar array design that includes a unique circular architecture, revolutionary unfurling mechanism, and cutting-edge materials, which provide high power, low mass, and small stowed volume—all critical performance metrics for achieving a wide variety of challenging space exploration missions. ATK completed testing at NASA’s Glenn Research Center in March 2014, […] Flying in its ‘Block I’ configuration, with four Space Shuttle-era Main Engines, a pair of five-segment Solid Rocket Boosters and a Delta-derived interim Cryogenic Propulsion System (iCPS), the first flight of the Space Launch System (SLS) in December 2017 will despatch the first crew-capable vehicle to the Moon since the Apollo era. Image Credit: […] A 5-percent scale model of the Space Launch System (SLS) is ignited for five seconds to measure the effects acoustic noise and pressure have on the vehicle at liftoff. The green flame is a result of the ignition fluid that is burned along with the propellant during this short-duration test.Image/Caption Credit: NASA/MSFC/David Olive NASA’s […] |
 Next Launch WGS-10 on a Delta IV rocket from Cape Canaveral AFB, FL scheduled for: 16 Mar 19 at 0:26 GMT 15 Mar 19 at 8:26pm Eastern 
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