Northrop Grumman – Page 12

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.

Rockets purchased by Stratolaunch back under Northrop Grumman control

October 10, 2019 Stephen Clark

Hardware for two air-dropped Pegasus XL launchers previously purchased by Stratolaunch, a space launch company founded by the late billionaire Paul Allen, are now back under Northrop Grumman control and for sale to NASA, the Air Force, or commercial satellite operators, industry officials said.

Successful Proton launch deploys Eutelsat satellite, first Mission Extension Vehicle

October 10, 2019 Stephen Clark

A Proton booster rocketed away from the Baikonur Cosmodrome in Kazaskhtan Wednesday with a Eutelsat television broadcasting craft and the satellite industry’s first commercial in-space servicing vehicle. The successful launch marked the first commercial Proton mission under the auspices of International Launch Services in more than two years.

Timeline for Pegasus XL’s launch with NASA’s ICON satellite

October 9, 2019 Stephen Clark

Northrop Grumman’s Pegasus XL rocket will take about 11 minutes to place NASA’s Ionospheric Connection Explorer, or ICON, satellite into a roughly 357-mile-high (575-kilometer) orbit after an airborne launch off Florida’s east coast.

Live coverage: NASA’s ICON satellite successfully launched

October 9, 2019 Stephen Clark

After a 24-hour delay due to poor weather, an air-launched Northrop Grumman Pegasus XL rocket fired into orbit at 9:59 p.m. EDT Thursday (0159 GMT Friday) after release from a carrier jet at an altitude of 39,000 feet over the Atlantic Ocean northeast of Cape Canaveral. The Pegasus rocket carried NASA’s ICON satellite into orbit to collect measurements of the ionosphere.