Northrop Grumman plans to launch its Cygnus spacecraft Wednesday on a mission to deliver approximately 7.6K pounds of scientific equipment and supplies to the International Space Station. Read more
Development of a Sierra Nevada Corp. spacecraft reached another milestone when the company completed a key performance check under the Commercial Resupply Services Contract 2 with NASA. Read more
An Orbital ATK spacecraft took off Monday aboard the company’s Antares rocket to deliver approximately 7,400 pounds of experiments and crew supplies to the International Space Station.... Read more
Orbital ATK plans to use its Cygnus spacecraft to perform two cargo delivery missions this year to the International Space Station under the first Commercial Resupply Services contract with... Read more
Sierra Nevada Corp. has achieved a contractual milestone with NASA for the company-built Dream Chaser spacecraft after a test vehicle completed a free-flight test in November. SNC said Frida... Read more
An Orbital ATK Cygnus spacecraft reached the International Space Station Tuesday to unload 7,400 pounds of cargo, supplies and scientific experiments. The OA-8 cargo delivery vehicle, nickna... Read more
Orbital ATK‘s Cygnus spacecraft launched Sunday morning at NASA‘s Wallops Flight Facility in Virginia aboard an Antares rocket to bring approximately 7,400 pounds of cargo to the... Read more
MacDonald, Dettwiler and Associates has secured a multimillion dollar contract from Sierra Nevada Corp. to deliver a communications subsystem for spacecraft SNC is developing under NASA... Read more
Sierra Nevada Corp. has chosen United Launch Alliance‘s Atlas V rocket to launch spacecraft SNC has built to supply cargo to the International Space Station as part of the Cargo Resupp... Read more
Orbital ATK plans to launch its Cygnus spacecraft aboard its upgraded Antares 230 rocket in September as part of the company’s eighth cargo resupply mission to the International Space Statio... Read more
Orbital ATK launched a Cygnus spacecraft Tuesday as part of the company’s seventh operational cargo resupply mission to the International Space Station under NASA‘s Commercial Re... Read more
Frank Culbertson, president of Orbital ATK’s space systems group, has said the company expects NASA to decide soon on whether to use its Antares vehicle or the United Launch Alliance-built A... Read more
Sierra Nevada Corporation has awarded Aerojet Rocketdyne a contract to provide an electrical power system for the former’s Dream Chaser commercial spacecraft designated by NASA to tran... Read more
Sierra Nevada Corp. has completed updates and initial hardware tests on the Dream Chaser flight test vehicle as part of the company’s Commercial Resupply Services 2 contract with NASA.... Read more
Northrop’s Cygnus Spacecraft Performs 11th Space Station Cargo Resupply Mission
Northrop Grumman’s Cygnus spacecraft established communications with ground engineers and deployed its solar arrays after it took off Wednesday as part of the company’s 11th and final cargo... Read more