Tag

Arianespace

All articles tagged with #arianespace

technology24 days ago•5 min saved

Europe Delivers for Amazon as Competing Rockets Stumble

Amazon has hundreds of Leo satellites built and idle in Florida while Ariane 6 is carrying out launches from French Guiana, including a 36-satellite payload on LE-03. So far this year only Ariane 6 has delivered for Amazon, as Blue Origin’s New Glenn and ULA’s Vulcan have yet to launch any Amazon satellites; a recent New Glenn test explosion and BE-4 engine issues further cloud those programs. Amazon emphasizes a diversified launch portfolio and says it remains on track to begin commercial service later this year, though only about 10% of its planned 3,236-satellite constellation has deployed to date.

via Ars Technica|

#amazon-leo #ariane-6 #arianespace

space2 months ago•71 min saved

Ariane 6 lifts off with 32 Amazon Leo satellites for Kuiper constellation

Europe’s Ariane 6 rocket, VA268, launched from Kourou carrying 32 Amazon Leo satellites into low Earth orbit for Amazon’s Kuiper broadband project; the mission showcased the 64-version rocket’s capability on its seventh flight, part of a plan to deploy about 3,200 satellites over more than 80 launches, with 18 Ariane 6 missions booked so far.

via Space|

#amazon-leo #ariane-6 #arianespace

space2 months ago•2 min saved

Ariane 6 to fly with four boosters on VA268 carrying 32 Amazon Leo satellites

Europe's Ariane 6 is slated to fly again on mission VA268 with four P120C boosters to deliver 32 Amazon Leo satellites to low Earth orbit. Liftoff is planned for 30 April 2026 within a 09:08-09:57 BST window, with a total mission duration of about 114 minutes from liftoff to final satellite separation. The four-booster configuration increases payload to about 21.6 tonnes to LEO (more than double the two-booster capacity), using a 20-meter fairing to house the satellites. ESA, ArianeGroup and Arianespace coordinate development and launch operations, with live broadcast starting 30 minutes before liftoff.

via European Space Agency|

#amazon-leo #ariane-6 #arianespace

science11 months ago•3 min saved

European Vega C Rocket Launches Satellites for Earth Observation and Carbon Monitoring

A Vega C rocket launched from French Guiana successfully deployed a CO2-mapping satellite and four Earth-observation satellites, part of CNES's efforts to monitor greenhouse gases and land surfaces, marking the third successful Vega C mission since its last failure in December 2022.

via Space|

#arianespace #co2-satellite #earth-observation

space-industry1 year ago•3 min saved

Ariane 6 Launches to Accelerate Over Several Years

Arianespace aims to increase Ariane 6 launches to 10 per year, but it may take several years to reach this goal due to industrial and logistical challenges, with a focus on upcoming launches for projects like IRIS² and Amazon's Kuiper constellation.

via SpaceNews|

#ariane-6 #arianespace #european-space

space1 year ago•2 min saved

Vega-C Rocket Triumphantly Returns to Space After Two-Year Hiatus

Arianespace's Vega C rocket launch has been delayed due to a mechanical issue with the mobile gantry, postponing the mission to December 5. This delay follows a similar postponement of the Proba-3 mission on an Indian PSLV-XL rocket due to a propulsion system anomaly. Despite the setback, ESA Director General Josef Aschbacher assured that there are no issues with the Sentinel-1C satellite or the Vega C rocket itself. Meanwhile, SpaceX successfully launched a Falcon 9 carrying Starlink satellites, highlighting the competitive nature of the space launch industry.

via The Register|

#arianespace #esa #launch-delay

science-and-technology1 year ago•6 min saved

Vega-C Set for Comeback with Sentinel-1C Launch

Arianespace is set to launch the Vega-C rocket on December 5, 2024, marking its return to flight after a failed mission in 2022. The launch will deploy the Sentinel-1C satellite, part of the Copernicus Earth science program, from Kourou, French Guiana. This mission is crucial for Arianespace as it transitions from older rockets to new models like the Ariane 6 and Vega-C, amid geopolitical and technical challenges. Sentinel-1C will enhance radar imaging capabilities and introduce new features like AIS receivers for ship tracking.

via NASASpaceflight.com|

#arianespace #copernicus #earth-observation

space1 year ago•2 min saved

Europe's Vega-C Rocket Set for Return to Flight After Delays

Arianespace's Vega C rocket is set to launch tonight, marking its return to flight after a two-year hiatus due to a second-stage failure. This launch is critical for the European Space Agency (ESA) as it carries the Sentinel-1C satellite, essential for the Copernicus program following the loss of Sentinel-1B. The ESA has faced challenges with its launch vehicles, including delays with the Ariane 6 and the unavailability of the Russian Soyuz, leading to reliance on SpaceX for some missions.

via The Register|

#arianespace #esa #sentinel1c

space1 year ago•4 min saved

Vega-C Launch Delayed for Precautionary Checks, Now Set for Dec. 4

The Vega-C rocket's return to flight has been delayed by a day for additional precautionary checks, as announced by Arianespace. The mission, VV25, will launch the Sentinel-1C satellite into a Sun-synchronous orbit, marking the first Vega-C flight since a failed launch in December 2022. The delay is part of efforts to ensure maximum flight worthiness, following extensive tests on the rocket's upper stage. The Sentinel-1C is part of the Copernicus program, providing crucial Earth observation data.

via Spaceflight Now|

#arianespace #copernicus #esa

space1 year ago•3 min saved

Vega-C Launch Delayed; Sentinel-1 Enhances Earth Monitoring

The Vega C rocket's return to flight has been delayed by a day due to precautionary checks, with a new launch date for the Sentinel-1C satellite expected soon. Arianespace and Avio executives assured that the delay is minor and expressed confidence in the redesigned Zefiro-40 motor, following a previous launch failure. The launch is crucial for Europe's independent access to space and the Copernicus Earth observation program, as Sentinel-1C will replace the malfunctioned Sentinel-1B satellite.

via SpaceNews|

#arianespace #esa #launch-delay

science-and-technology1 year ago•6 min saved

ESA and Arianespace Face Pivotal Decisions

The European Space Agency (ESA) and Arianespace are at a pivotal moment as they prepare for the launch of Vega-C and Ariane 6 rockets amid significant changes in the space launch industry. ESA, despite its smaller budget compared to NASA, has achieved numerous space exploration milestones. However, recent reliance on SpaceX's Falcon 9 for missions highlights Europe's challenges in maintaining independent access to space. The Ariane 6's delayed debut and Vega-C's technical issues have compounded these challenges. ESA is now focusing on developing reusable launch technologies to compete with SpaceX's dominance.

via NASASpaceflight.com|

#ariane-6 #arianespace #esa

science-and-technology1 year ago•3 min saved

Ariane 6 Launch Delayed to 2025

The second flight of Europe's Ariane 6 rocket, initially expected in December, has been postponed to mid-February 2025, according to Arianespace. This launch, the first commercial mission for the rocket, will carry the CSO 3 reconnaissance satellite for the French military. The delay follows a mostly successful inaugural flight in July, with adjustments made to address minor data deviations and a software issue. Arianespace assures that this rescheduling will not impact future missions, with six launches planned for 2025.

via SpaceNews|

#ariane-6 #arianespace #cso-3-satellite

space2 years ago•2 min saved

Vega's Historic Satellite Launch Revolutionizes Agricultural Planning

A Vega rocket successfully launched a dozen small satellites, including THEOS-2 and FORMOSAT-7R/TRITON, from the European spaceport at Kourou, French Guiana. The launch marked the first for the Vega family since the failure of the more powerful Vega C in December 2022. The Vega C remains grounded due to an anomaly during a static-fire test, and its return to flight has been delayed to the fourth quarter of 2024. A final launch of the original version of Vega is planned for the second quarter of 2024.

via SpaceNews|

#arianespace #launch #small-satellites

spaceflight2 years ago•3 min saved

Arianespace's Vega Rocket Successfully Launches 12 Satellites to Orbit

Arianespace's Vega rocket is set to launch 12 satellites, including the THEOS-2 Earth-imaging satellite for Thailand and the FormoSat-7R/Triton satellite for Taiwan's space agency. The launch, designated VV23, will be the first for the standard Vega variant since November 2021. The Vega rocket is designed to carry relatively small payloads and is scheduled to lift off from Europe's Spaceport in French Guiana tonight.

via Space.com|

#arianespace #earth-observation #satellite-launch

space2 years ago•2 min saved

Arianespace Set to Launch Intelsat's Small GEO Satellite

Arianespace has signed a contract with Intelsat to launch the IS-45 small geostationary communication satellite on an Ariane 6 rocket in the first half of 2026. The one-ton satellite, developed by Swissto12, will carry a payload of 12 Ku-band transponders and is based on the HummingSat platform. While the demand for GEO satellites has decreased in recent years due to the rise of broadband constellations in low Earth orbit, launch companies still consider the commercial GEO market to be important and relatively stable, with about 10 launches per year. However, the primary driver of launch demand is now broadband constellations.

via SpaceNews|

#ariane-6 #arianespace #broadband-constellations