AmericaSpace Launch Countdown

Next Launch CRS-4 on a Falcon 9 rocket from Cape Canaveral AFB, FL
scheduled for:
20 Sep 14 6:14:37 GMT
20 Sep 14 2:14:37 EST

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ATK Completes Critical Design Review for Five-Segment SLS Rocket Booster

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 launch [...]

ATK Awarded Contract, Will Provide Solar Arrays for 2016 InSight Mission to Mars

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 [...]

PHOTOS: ATK Validates New MegaFlex Solar Array Technology for NASA's Future Solar Electric Propulsion Missions

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, [...]

IMAGE FEATURE: ULA Delta-IV Rocket Launches GPS IIF-5 Under Cover of Darkness

United Launch Alliance (ULA) successfully returned its workhorse Delta IV launch vehicle to operational service on Feb. 20, 2014, with the rousing 8:59 p.m. EST liftoff of a key mission to insert the Global Positioning System (GPS) IIF-5 satellite into a medium orbit, some 11,047 nautical miles (20,460 km) above Earth. Photo Credit: John [...]

NASA and Industry Teams Set for Orion Launch in 2014 and SLS First Flight in 2017

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: [...]

James Webb Space Telescope Flight Instruments and Primary Mirror Segments Ready for Assembly

The amazing mirrors that will fly aboard NASA’s James Webb Space Telescope will allow the James Webb Space Telescope to see farther away and further back in time to detect the light from the very first and most distant stars and galaxies. In this photo, an engineer’s crystal clear reflection is seen on the [...]

NASA Begins SLS Sound Suppression Testing, Prepares for Engine Testing This Summer

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 [...]

Antares Rising: Stunning Launch Pad Footage Showcases Violent ORB-1 Launch

Antares thunders off pad 0A at NASA’s Wallops Flight Facility to deliver Cygnus to the ISS, the first flight for Orbital Sciences Corporation to deliver fresh supplies to the ISS under a $1.9 billion NASA contract. Photo Credit: AmericaSpace / Mike Killian

Orbital Sciences Corporation successfully launched their Cygnus spacecraft to the International Space [...]

NASA and ATK Complete Avionics and Control Testing for SLS Booster

NASA and ATK have successfully completed two key avionics tests for the solid rocket boosters for the space agency’s new heavy lift rocket, the Space Launch System, being constructed to embark on bold missions to explore deep space. Image Credit: PRNewsFoto/ATK

Development of NASA’s next generation heavy lift rocket, the Space Launch System (SLS), [...]

Final J-2X Test-Fire Conducted at A-1 Test Stand, NASA / Aerojet Rocketdyne Ready to Test RS-25

One final test for J-2X Engine No. 10002. Photo Credit: NASA / Stennis Space Center

BAY ST. LOUIS, Ms — On Thursday, Sept. 5, NASA along with Aerojet Rocketdyne conducted a test firing of a J-2X rocket engine at NASA’s Stennis Space Center. The hot-fire was conducted in order to test the engine for possible [...]