Antares
Antares launches Cygnus cargo spacecraft to ISS
An Orbital ATK Antares rocket successfully launched a Cygnus cargo spacecraft to the International Space Station May 21 on a mission that may be the swan song for the company as an independent entity.
Antares launches Cygnus spacecraft to ISS
An Orbital ATK Antares rocket successfully launched a Cygnus cargo spacecraft packed with supplies and equipment for the International Space Station Nov. 12.
Orbital ATK looks to Antares to handle cargo resupply missions
After launching three of its last four Cygnus missions from Florida, Orbital ATK is planning to begin a string of cargo launches to the International Space Station on its Antares rocket with one now scheduled for Nov. 12.
Antares to resume Cygnus launches later this summer
Orbital ATK plans to resume using its Antares rocket for launches of the Cygnus cargo spacecraft later this summer, as the company continues to seek additional government and commercial customers for the launch vehicle.
Orbital ATK awaits NASA decision on future use of Atlas for Cygnus missions
As Orbital ATK prepares to launch a Cygnus cargo spacecraft on an Atlas 5, the company expects to hear soon from NASA about potentially using that rocket again on future cargo missions.
Orbital to launch next Cygnus mission on Atlas 5
Orbital ATK said Nov. 4 it will launch its next Cygnus mission on an Atlas 5 rather than its own Antares so it can launch on schedule and with more cargo.
Antares launches Cygnus on return-to-flight mission
In its first flight in nearly two years, an Orbital ATK Antares successfully launched a Cygnus cargo spacecraft to the International Space Station Oct. 17.
Antares return to flight now planned for early October
The first launch of an Orbital ATK Antares rocket with a new first stage engine is now planned for early October, a company official said Sept. 13.
Orbital ATK: Commercial satellite market sagging, profit up on NASA cargo contract
Satellite and rocket manufacturer Orbital ATK on Aug. 10 said global commercial satellite demand is weaker than the company had expected and would be a drag on its financial results in both 2016 and 2017.
Antares return to flight likely to slip to August
The first launch of an Orbital ATK Antares rocket with a new first stage engine will likely be delayed from July to August, the company said June 16.
Antares static fire test sets stage for return to flight
A May 31 static fire test of the new first stage of Orbital ATK’s Antares launch vehicle should clear the way for that rocket to return to flight in early July.
Orbital targets July for 1st flight of redesigned Antares rocket
Satellite and rocket builder Orbital ATK on May 5 said its re-engined Antares medium-lift launch vehicle likely would make its first flight in July and would be nicely profitable for Orbital even if it wins no other customers beyond its current NASA space station resupply business.
Orbital ATK Looks Ahead as Cygnus Arrives at ISS
As the first Cygnus mission launched on an Atlas rocket arrived at the International Space Station, Orbital ATK was already looking ahead to the second such mission, as well as resuming flights in 2016 of an updated version of the company’s own Antares launch vehicle.
Dramatic New Photos of Antares Launch Failure
NASA just added a bunch of not-exactly-recent photos to its Flickr stream, including these dramatic new photos of last October's Antares launch failure.
NASA and Orbital Reach Differing Conclusions on Antares Failure
A NASA investigation into last year’s failure of an Orbital ATK Antares launch vehicle could not identify a single technical root cause of the accident, a conclusion at odds with Orbital’s own investigation.
Aerojet Pays Orbital $50 Million To End Engine Dispute
Aerojet Rocketdyne will pay Orbital ATK $50 million to end a dispute about the role Aerojet’s AJ-26 engine played in last year’s Antares launch failure, the propulsion provider announced Sept. 24.
