Watch the Launch

Additional Media

Flight VA254 – Star One D2 / EUTELSAT QUANTUM | Ariane 5 Launch | Arianespace

On Friday, July 30, between 09:00 and 10:30 p.m. UTC, the Ariane 5 VA254 flight successfully placed two satellites in orbit from the Guiana Space Center (CSG): Star One D2, built by Maxar Technologies...

Eutelsat Quantum Liftoff

The first flight of Ariane 5 in 2021 delivers two satellites into space, including the ESA-backed telecommunications satellite Eutelsat Quantum. Learn more about Quantum: https://bit.ly/ESAQuantum ★...

Arianespace Vol VA254 – Star One D2 / EUTELSAT QUANTUM (FR)

Le vendredi 30 juillet, entre 21:00 et 22:30 UTC, le vol Ariane 5 VA254 a placé en orbite avec succès, depuis le Centre spatial guyanais (CSG), deux satellites : l’un réalisé par Maxar Technologies, S...

Star One D2 & Eutelsat Quantum

Circle Image

Overview

Destination: Geostationary Transfer Orbit
Mission: Communications

Geostationary Transfer Orbit Ariane Launch Area 3 Guiana Space Centre, French Guiana VA254

Star One D2 is a 6.2 tons satellite built by Space Systems Loral for operator Star One, subsidiary of Brazilian Embratel. Its architecture is based on a SSL-1300 platform and equipped with C, X, Ku and Ka-band transceivers. It will provide communications services to Latin America for at least 15 years. Eutelsat Quantum is an experimental communications satellite carrying a payload able to be reconfigured by software. It is developed by ESA, Eutelsat and Airbus Defence and Space.

Updates

spacevogel • July 30, 2021, 9:56 p.m.


spacevogel • July 30, 2021, 9 p.m.

Liftoff!


Cosmic_Penguin • July 20, 2021, 2:16 p.m.

New launch date and time from Arianespace


Nosu • July 9, 2021, 5:32 a.m.

Adding time and setting TBC



Ariane 5 ECA+

Family:
Configuration: ECA+

Ariane 5 ECA+ is a variant of the Ariane 5 heavy-lift vehicle, with a taller ECA-D upper stage.

Specifications
  • Max Stage
    2
  • Length
    57.7 m
  • Diameter
    5.4 m
  • Fairing Diameter
    5.4 m
  • Launch Mass
    780.0 T
  • Thrust
    11400.0 kN
Family
  • Name
    Ariane 5 ECA+
  • Family
  • Variant
    ECA+
  • Alias
  • Full Name
    Ariane 5 ECA+
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
  • Geostationary Transfer Orbit
    10200.0 kg
  • Direct Geostationary
  • Sun-Synchronous Capacity

ArianeGroup

ArianeGroup

(AG)

CEO: Christophe Bruneau Founded: 2015 Successes: 0 Failures: 0 Pending: 0

Agency Type:

ArianeGroup (formerly Airbus Safran Launchers) is an aerospace company based in France. A joint venture between Airbus and Safran, the company was founded in 2015 and is headquartered in Issy-les-Moulineaux. It consists of three core arms: aerospace, defence and security.

INFO WIKI

Related News

Spaceflight Now

Ariane 5 rocket launches two geostationary communications satellites

A European Ariane 5 rocket launched from French Guiana Friday, succeeding on its first flight in nearly a year to deploy a pair of geostationary communications satellites for commercial operators in Brazil and France.

SpaceNews

Ariane 5 launches two satellites on first mission in nearly a year

An Ariane 5 successfully launched two commercial communications satellites July 30 in the first flight of the rocket in nearly a year, and the first of two missions before it launches a NASA space telescope.

NASA Spaceflight

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 paylo…

Arstechnica

Rocket Report: Ariane V returns after long layoff, Rocket Lab’s tough culture

"Pete told us that key contributors would be driving Ferraris to work in a year."

Guiana Space Centre, French Guiana

Ariane Launch Area 3


Soyuz-5
Success
9 hours, 27 minutes ago
Demo Flight
45/1 - Baikonur Cosmodrome, Republic of Kazakhstan

Demonstration Flight for Russia's new Soyuz-5 launch vehicle, with a mass simulator on board. The launch was suborbital with the simulator splashing …


Ariane 64
Success
18 hours, 30 minutes ago
Amazon Leo (LE-02)
Ariane Launch Area 4 - Guiana Space Centre, French Guiana

Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, thi…


Falcon 9
Success
1 day ago
Starlink Group 17-36
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon Heavy
Success
1 day, 13 hours ago
ViaSat-3 F3 (ViaSat-3 Asia-Pacific)
Launch Complex 39A - Kennedy Space Center, FL, USA

The ViaSat-3 is a series of three Ka-band satellites is expected to provide vastly superior capabilities in terms of service speed and flexibility fo…


Atlas V 551
Success
3 days, 2 hours ago
Amazon Leo (LA-06)
Space Launch Complex 41 - Cape Canaveral SFS, FL, USA

Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, thi…


Falcon 9
Success
4 days, 12 hours ago
Starlink Group 17-16
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Soyuz 2.1a
Success
5 days, 5 hours ago
Progress MS-34 (95P)
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

Progress resupply mission to the International Space Station.


Long March 6
Success
5 days, 15 hours ago
PRSC-EO3
Launch Complex 16 - Taiyuan Satellite Launch Center, People's Republic of China

Optical Earth observation satellite for the Pakistan government's SUPARCO.


Long March 2D
Success
6 days, 20 hours ago
4 x SatNet test satellites
Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

Officially described as "Satellite-Internet Technology Demonstration Satellites". Probably 4 test satellites for the Chinese state-owned LEO commu…


Angara 1.2
Success
1 week ago
Kosmos (Unknown Payload)
35/1 - Plesetsk Cosmodrome, Russian Federation

Unknown satellite(s) for the Russian military.