Tag: Arianespace
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Ariane 5 launches civilian, military satellites; mission to clear way for James Webb launch
In an important prelude to the James Webb Space Telescope launch, planned for no earlier than mid-December, the Ariane 5 rocket has made its second flight of 2021 and its 111th mission overall with the VA255 flight to take two communication satellites into a geostationary transfer orbit. Liftoff from ELA-3 at the Guiana Space Centre…
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OneWeb deployment reaches halfway point with Soyuz 2.1b launch
The initial deployment of OneWeb’s satellite broadband constellation reached its halfway stage on Thursday with the launch of 36 more spacecraft aboard a Russian Soyuz 2.1b rocket. Liftoff from the Vostochny Cosmodrome in Eastern Russia occurred at 18:40 local time (09:40 UTC) on October 14. Thursday’s launch is the 11th in a series of flights…
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Soyuz mission launches 34 OneWeb satellites to orbit
Arianespace and Starsem have launched 34 more internet communication satellites of the OneWeb constellation to a low Earth orbit (LEO). The launch occurred at 18:07:19 UTC (14:07:19 EDT) on Tuesday, September 14 from Site 31/6 at the Baikonur Cosmodrome in Kazakhstan on a Soyuz 2.1b/Fregat rocket. OneWeb satellites 289 to 322 were deployed into an…
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Europe, Russia launch 9th OneWeb mission
In collaboration with Starsem and Roscosmos, Arianespace launched 34 new internet communication satellites aboard a Soyuz 2.1b for the OneWeb 9 mission. The flight marks the 8th operational launch of OneWeb satellites and brings the total number in orbit to 288: 48% of the 600 satellites required for global coverage with an additional 48 on-orbit…
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Earth observation satellite and secondary payloads launched on Arianespace Vega
The Vega rocket conducted its nineteenth launch of Europe’s small lift vehicle, the second Vega launch of 2021, as well as the seventh Arianespace mission of the year. Arianespace flight VV19 lifted off from the ELV launch pad at the Guiana Space Centre in French Guiana on Monday, August 16, at 10:47 PM local time…
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Ariane 5 lofts two satellites in important lead-up to James Webb launch
Close to one year after its last flight, the Ariane 5 ECA has returned to service with its first launch of 2021, lifting off at 21:00 UTC on Friday, July 30. The sixth overall mission for Arianespace this year follows a rework of the payload fairing due to vibration issues that could have endangered payloads.…
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James Webb passes critical mission review for 2021 launch, final testing nearing completion
The joint NASA/ESA/CSA James Webb Space Telescope (JWST) has passed its critical final mission analysis review — clearing the way for a late 2021 launch from the Guiana Space Centre in Kourou, French Guiana on an Arianespace Ariane 5 rocket. With this review completed, Arianespace and JWST teams can now begin final launch preparations. With…
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Soyuz launches OneWeb mission to secure Northern latitude coverage
The eighth delivery of OneWeb satellites into Earth orbit lifted off at 12:48 UTC launch on Thursday, July 1 from the Vostochny Cosmodrome in Russia. Continuing the effort of building an internet constellation, this launch was particularly important in enabling OneWeb to offer full connectivity to areas north of 50 degrees latitude by increasing the…
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Soyuz launches OneWeb mission to secure Northern latitude coverage
The eighth delivery of OneWeb satellites into Earth orbit lifted off at 12:48 UTC launch on Thursday, July 1 from the Vostochny Cosmodrome in Russia. Continuing the effort of building an internet constellation, this launch was particularly important in enabling OneWeb to offer full connectivity to areas north of 50 degrees latitude by increasing the…
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Seventh batch of OneWeb satellites launches from Vostochny
The seventh batch of OneWeb satellites were successfully launched on a Soyuz 2.1b rocket from the Vostochny Cosmodrome in Russia on Friday, May 28, with liftoff occurring at 17:38 UTC. After an initial attempt on Thursday, the launch was delayed to due to “technical reasons,” and a new launch target was made for Friday. In…