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OA-7 →. OA-5, previously known as Orbital-5, was the seventh planned flight of the Orbital Sciences' uncrewed resupply spacecraft Cygnus and its sixth flight to the International Space Station under the Commercial Resupply Services contract with NASA. [13] [14] The mission launched on 17 October 2016 at 23:45:36 UTC.
The first flight of the Antares 230 configuration using the RD-181 happened on October 17, 2016, carrying the Cygnus OA-5 cargo to the ISS. The Antares 200 and 200+ first stages are powered by two RD-181 engines, which provide 440 kilonewtons (100,000 lbf) more thrust than the dual AJ26 engines used on the Antares 100.
Cygnus is the only cargo freighter to launch on four different orbital launchers, that is, Antares 100 series, Atlas V, Antares 200 series and Falcon 9 Block 5 rockets. [28] Each mission is named for a notable member of the Human spaceflight community, often but not exclusively, former NASA astronauts.
OA-7, previously known as Orbital-7, is the eighth flight of the Orbital ATK uncrewed resupply spacecraft Cygnus and its seventh flight to the International Space Station (ISS) under the Commercial Resupply Services contract with NASA. [5] The mission launched on 18 April 2017 at 15:11:26 UTC. Orbital and NASA jointly developed a new space ...
Success. Final Antares 230+ launch. Note: Cygnus CRS OA-4, the first Enhanced Cygnus mission, and Cygnus OA-6 were propelled by Atlas V 401 launch vehicles while the new Antares 230 was in its final stages of development. Cygnus CRS OA-7 was also switched to an Atlas V 401 and launched on April 18, 2017.
OA-4 →. Orbital-3, [6] [7] also known as Orb-3, was an attempted flight of Cygnus, an automated cargo spacecraft developed by United States-based company Orbital Sciences, on 28 October 2014. The mission was intended to launch at 22:22:38 UTC that evening. This flight, which would have been its fourth to the International Space Station and ...
GPX (secondary coordinates) Launch Pad 0 ( LP-0 ), also known as Launch Complex 0 ( LC-0 ), [2] [3] or Launch Area 0 ( LA-0 ), is a launch complex at the Mid-Atlantic Regional Spaceport (MARS) on Wallops Island, Virginia, in the United States. MARS is located adjacent to NASA 's Wallops Flight Facility (WFF), [2] which ran the launch complex ...
Cygnus CRS OA-5: 17 October 2016 - Antares 230; Cygnus CRS OA-7: 18 April 2017 - Atlas V; During August 2015, Orbital ATK disclosed that they had received an extension of the resupply program for four extra missions. These flights enable NASA to cover ISS resupply needs until CRS-2 begins. Cygnus CRS OA-8E: 12 November 2017. Cygnus CRS OA-9E ...