Ariane 5 – Page 6 – Spaceflight Now

Successful Ariane 5 launch fills out European navigation fleet

July 25, 2018 Stephen Clark

The final flight of a discontinued version of Europe’s Ariane 5 rocket added four more spacecraft to Europe’s Galileo navigation constellation Wednesday, giving the multibillion-euro network enough satellites to remain on track for the start of full global service in 2020.

Live coverage: Ariane 5 launches from French Guiana

July 25, 2018 Stephen Clark

An Ariane 5 rocket and four Galileo navigation satellites launched from French Guiana at 1125 GMT (7:25 a.m. EDT), beginning a four-hour climb into orbit more than 14,000 miles above Earth.

Photos: Ariane 5 rocket rolls to launch with four Galileo satellites

July 24, 2018 Stephen Clark

An Ariane 5 rocket emerged from its vertical assembly building Monday and rolled along dual rail tracks for a 1.7-mile (2.7-kilometer) journey to its launch pad at the Guiana Space Center on the northern coastline of South America, moving into position for blastoff Wednesday with four Galileo navigation satellites.

Ariane 5 rocket, Galileo satellites on launch pad in French Guiana

July 24, 2018 Stephen Clark

Ground crews in French Guiana on Monday transferred an Ariane 5 rocket to its launch pad, moving the vehicle into position for liftoff Wednesday with four European Galileo navigation satellites on the Ariane 5’s last flight with an older-generation, out-of-production upper stage.

Arianespace aims for busy second half of 2018

July 3, 2018 Stephen Clark

Europe’s first mission to Mercury, a quartet of Galileo navigation spacecraft, the world’s first global winds observatory, and a new European weather satellite have arrived at an equatorial launch base in French Guiana in preparation for launches in the coming months.

Webb’s launch delayed to 2021 at an extra cost of nearly $1 billion

June 27, 2018 Stephen Clark

An independent panel has informed NASA that the James Webb Space Telescope will not be ready for launch until March 2021, and Congress will have to reauthorize the long-delayed, over-budget mission after breaching an $8 billion cost cap, officials said Wednesday.

JWST beset by another problem as Northrop Grumman revamps training

May 8, 2018 Stephen Clark

Engineers working on the James Webb Space Telescope, which had its launch delayed to 2020 earlier this year, recently discovered another problem during testing at the observatory’s prime contractor Northrop Grumman in Southern California.

Concerns with Indian satellite postpone next Ariane 5 launch

April 27, 2018 Stephen Clark

India’s most powerful communications satellite will soon be flown back to its manufacturing plant in Bangalore for additional checks, officials said this week, forcing Arianespace to scrap plans for an Ariane 5 launch in late May that was to be co-manifested with a U.S.-built television broadcast satellite for Intelsat and the government of Azerbaijan.

Ariane 5 returns to service with dual-satellite launch

April 5, 2018 Stephen Clark

Boosted by two solid-fueled motors and a hydrogen-burning main engine, a European Ariane 5 rocket took off Thursday from French Guiana with a Japanese military communications payload and a U.S.-built, British-owned broadband satellite, returning to service after a January mission placed two spacecraft in the wrong orbit.

Video: Ariane 5 rocket lifts off with communications satellites

April 5, 2018 Stephen Clark

A European Ariane 5 rocket climbed off its launch pad in French Guiana with nearly 3 million pounds of thrust Thursday, carrying two communications satellites to orbit for the Japanese military and British-based Avanti Communications.