ATK – Spaceflight Now

May 16, 2026

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[ May 15, 2026 ] NASA, SpaceX launch Dragon mission with 6,500 pounds of science and supplies to the space station Falcon 9
[ May 14, 2026 ] ULA confirms successful solid rocket booster test as Vulcan anomaly investigation continues News
[ May 12, 2026 ] SpaceX targets May 19 for debut of Starship Version 3, Launch Pad 2 Mission Reports
[ May 12, 2026 ] For a second time, poor weather scrubs Cargo Dragon mission launch to the space station Falcon 9
[ May 11, 2026 ] SpaceX launches intelligence-gathering satellites for the National Reconnaissance Office Falcon 9

Orbital ATK targets resumption of Antares launches in March 2016

February 20, 2015 Stephen Clark

Space station resupply missions launched from Virginia are set to resume in March 2016, after Orbital ATK integrates newly-built rocket engines into the Ukrainian-made booster stage of the company’s commercial Antares rocket and puts it through an on-pad test firing in January.

Antares rocket’s enhanced upper stage debuts Tuesday

October 27, 2014 Stephen Clark

An upgraded Castor 30XL upper stage motor will provide the Antares rocket with an extra boost during launch with supplies and experiments for the International Space Station, a critical upgrade Orbital Sciences says will ensure it meets contractual cargo delivery requirements.