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This is the 2nd mission under NASA's Commercial Resupply Service agreement with Orbital Sciences The unmanned Cygnus cargo vessel delivered approximately 1494kg of supplies and science experiments to the International Space Station.
Serial Unknown
Launch Crew Count 0
Status Single Use
Landing Time 2014-08-17T13:22:00+0000
Height 40.50 Meters
Max Stages 2
Mass To GTO 0 kg
Liftoff Thrust 3265 kN
Diameter 3.90 Meters
Mass To LEO 4600 kg
Liftoff Mass 276 Tonnes
Launch Success 2
Consecutive Success 2
Maiden Flight 2014-01-09
Launch Failures 0
The International Space Station programme is tied together by a complex set of legal, political and financial agreements between the sixteen nations involved in the project, governing ownership of the various components, rights to crewing and utilization, and responsibilities for crew rotation and resupply of the International Space Station. It was conceived in 1984 by President Ronald Reagan, during the Space Station Freedom project as it was originally called.
Commercial Resupply Services (CRS) are a series of flights awarded by NASA for the delivery of cargo and supplies to the International Space Station.The first CRS contracts were signed in 2008 and awarded $1.6 billion to SpaceX for twelve cargo Dragon and $1.9 billion to Orbital Sciences for eight Cygnus flights, covering deliveries to 2016. The Falcon 9 and Antares rockets were also developed under the CRS program to deliver cargo spacecraft to the ISS.