Northrop Grumman – Page 12

Antares launch timeline on the NG-12 mission

November 2, 2019 Stephen Clark

Northrop Grumman’s Antares rocket will deliver a Cygnus supply ship into orbit Saturday to begin a two-day pursuit of the International Space Station.

Live coverage: Cygnus spacecraft arrives at space station

November 2, 2019 Stephen Clark

A Northrop Grumman Cygnus cargo ship arrive at the International Space Station Monday carrying around 4.1 tons of supplies, experiments and small research CubeSats. The automated spacecraft was captured by the station’s robotic arm at 4:10 a.m. EST (0910 GMT) Monday to close out a two-day flight from a launch pad in Virginia.

Repair equipment for particle physics experiment aboard next station cargo launch

November 1, 2019 Stephen Clark

Northrop Grumman’s Cygnus supply ship set for liftoff Saturday will deliver to the International Space Station the final hardware for a series of ambitious spacewalks later this month to install a new coolant system on the Alpha Magnetic Spectrometer, a $2 billion particle physics experiment seeking the cosmic signatures of dark matter and antimatter.

Upgraded Antares rocket rolled out for launch on space station resupply mission

October 29, 2019 Stephen Clark

A Northrop Grumman Antares rocket rolled out to its launch pad on Virginia’s Eastern Shore early Tuesday, setting the stage for liftoff Saturday on a resupply flight to the International Space Station that will debut an upgraded launcher and Cygnus cargo vehicle capable of hauling heavier payloads into orbit.

Eutelsat investigating solar array ‘incident’ on new communications satellite

October 24, 2019 Stephen Clark

A Eutelsat communications satellite launched Oct. 9 has suffered an “incident” with one of its two solar arrays, the Paris-based operator announced Thursday.

Bezos says space industry stalwarts will help Blue Origin build moon lander

October 22, 2019 Stephen Clark

Blue Origin has partnered with Lockheed Martin and Northrop Grumman to build elements of the company’s human-rated lunar lander, and Draper will lead development of the lander’s avionics and guidance systems, with an aim to be ready to land a crew on the moon by 2024, company founder Jeff Bezos announced Tuesday.

Solid rocket motor test-fired for Atlas 5 debut next year

October 20, 2019 Stephen Clark

A new solid rocket motor built by Northrop Grumman has aced its final test-firing before a scheduled debut on a United Launch Alliance Atlas 5 rocket flight next year.

Photos: Proton fires off the launch pad with two U.S.-built satellites

October 13, 2019 Stephen Clark

Six RD-276 engines powered a Russian Proton rocket off the launch pad Wednesday at the Baikonur Cosmodrome in Kazakhstan, boosting a television broadcast payload for Eutelsat and the first commercial robotic satellite servicing spacecraft into orbit.

Stratolaunch under new ownership

October 11, 2019 Stephen Clark

Stratolaunch said Friday that the company has “transitioned ownership” a year after the death of Paul Allen, the company’s billionaire founder who funded the construction of the world’s largest airplane for an airborne satellite launcher.

NASA satellite to study ionosphere launches after two-year delay

October 11, 2019 Stephen Clark

A refrigerator-sized satellite soared into orbit aboard an air-launched Northrop Grumman Pegasus XL rocket Thursday night over the Atlantic Ocean, finally setting off on a $252 million mission to probe the dynamic boundary region where space and Earth’s atmosphere meet.