Northrop Grumman – Page 3 – Spaceflight Now

Antares launch timeline on the NG-15 mission

February 20, 2021 Stephen Clark

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

Live coverage: Space Station cargo mission arrives at destination

February 20, 2021 Stephen Clark

The 15th resupply mission to the International Space Station by a Cygnus cargo freighter lifted off at 12:36 p.m. EST (1736 GMT) Saturday aboard an Antares rocket from Wallops Island, Virginia. The Northrop Grumman-owned spacecraft is carrying more than 8,000 pounds of experiments and provisions for the space station and its seven-person crew. Capture by the station’s robotic arm occurred at 4:38 a.m. EST (0938 GMT) Monday.

Antares rocket loaded with time-sensitive cargo for launch to space station Saturday

February 19, 2021 Stephen Clark

A Northrop Grumman Cygnus supply ship — named the S.S. Katherine Johnson for the trailblazing NASA mathematician portrayed in “Hidden Figures” — was loaded with time-sensitive cargo Friday at a launch pad in Virginia for a midday blastoff Saturday toward the International Space Station.

SpaceX planning launch of two Falcon Heavy missions in summer and fall

February 15, 2021 Stephen Clark

SpaceX plans two Falcon Heavy launches this year for the U.S. Space Force in July and October, and United Launch Alliance has four national security space missions on its 2021 schedule, according to a military spokesperson.

SpaceX wins contract to launch first pieces of NASA’s Gateway lunar outpost

February 9, 2021 Stephen Clark

NASA announced Tuesday it has awarded SpaceX a $331 million contract to launch the first two pieces of the Gateway lunar outpost in 2024 using a modified version of the Falcon Heavy rocket to hurl the massive core of the deep space station toward the moon.

NASA proceeds with SLS booster stacking in Florida before core stage arrives

January 15, 2021 Stephen Clark

NASA ground crews at the Kennedy Space Center are continuing to stack segments of the Space Launch System’s side-mounted solid rocket boosters on a mobile launch platform inside the iconic Vehicle Assembly Building.

James Webb, OneWeb highlight Arianespace’s 2021 launch schedule

January 11, 2021 Stephen Clark

The planned Halloween launch of the James Webb Space Telescope — one of eight Ariane 5 launches left before the rocket’s retirement — and a series of flights to build out OneWeb’s satellite internet network highlight Arianespace’s schedule this year.

Northrop Grumman cargo ship concludes three-month stay at space station

January 6, 2021 Stephen Clark

A Northrop Grumman Cygnus cargo freighter departed the International Space Station Wednesday after delivering more than 7,800 pounds of equipment and experiments, heading for an extended mission with payloads to study fire behavior in microgravity and test a next-generation radio system.

U.S. companies, led by SpaceX, launched more than any other country in 2020

January 5, 2021 Stephen Clark

Leading all other nations, U.S. launch providers flew 44 missions in 2020 that aimed to place payloads in Earth orbit or deep space, with 40 successes. China followed with 35 successful orbital missions in 39 launch attempts.

Photos: Atlas 5’s stunning climb to space at sunset

November 19, 2020 Stephen Clark

This photo gallery includes a series of spectacular pictures of the launch of an Atlas 5 rocket Nov. 13 from Cape Canaveral with a classified payload for the National Reconnaissance Office.