Hot-fire test of Ariane 6 core stage on launch pad

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On 5 September 2023, teams from France’s space agency CNES and Arianegroup under the lead of ESA carried out a complete Ariane 6 launch sequence on its launch pad at Europe’s spaceport in French Guiana. The test ended with a hot-fire of the launcher’s core stage and startup of the Vulcain 2.1 engine.

This is a key step in the test campaign. It follows from initial integration of the Ariane 6 launcher on its launch pad, electrical and fluid system tests and the first launch sequence test run on 18 July 2023.

This test involved a launch sequence and final countdown representative of a launch, including removal of the Ariane 6 mobile gantry and filling the launcher’s upper and core stage tanks with liquid hydrogen and liquid oxygen. The test ended with the ignition and the startup of the core stage’s Vulcain 2.1 engine, followed by four seconds of firing.

The next milestone is to complete a core stage long hot-fire test, where the Vulcain 2.1 engine will operate for about 8 minutes.

Ariane 6 is an all-new design, created to succeed Ariane 5 as Europe's heavy-lift launch system. With Ariane 6's upper stage and its reignitable Vinci engine, Europe's launch capability will be tailored to the needs of multiple payloads, for example to orbit satellite constellations. This autonomous capability to reach Earth orbit and deep space supports Europe's navigation, Earth observation, scientific and security programmes. Ongoing development of Europe's space transportation capabilities is made possible by the sustained dedication of thousands of talented people working in ESA's 22 Member States.

Credits: ESA/ARIANEGROUP/CNES - Optique vidéo du CSG

#ESA
#Ariane6
#Hot-fireTest
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You could really add some goodwill by providing live streams for these tests!

proesterchen
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Good news, and congrats to everybody who worked on this🎉

Chrisonfiri
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Can't wait to see Ariane 6 launch goodluck Arianespace ariane team and esa

mazaeldrichkean
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Ballert gut. ❤Freue mich schon auf den ersten Start

SVUKIN
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Now there's a beautiful mach diamond! Looking forward to seeing this thing take to the skies!

Delta-V-Heavy
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Nice, but I'd like to hear some technical explanations and see data of results, not just flashy images and stock music. 😉

GregorWSky
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das sind tolle neuigkeiten 🥰👏👏👏👏👏👏 glückwunsch ans gasamte team🚀🚀🚀

michaelahess
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Whats the song name? Could you provide a source?

cw
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How does this video only have 79 likes?! Beautiful close up of that mag diamond 💎

RetroHoo
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WD " la précipitation est ennemie du succès"... Keep Up the good work guys. Gratz to the Team.

charlitwo
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Is the exhaust stream rotating or is this an optical illusion? Congratulations!

chrismayer
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I’ve been living in a rock for so long I though this program was cancelled but it turns out it recently got itself a static fire! Good luck on your new rocket ESA!

exospaceman
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Great test, twice as long as sx, pad still in one piece.

Mentaculus
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What is this? A music video? Please just show the unedited test fire. No music. Just raw test footage.

chyldstudios
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Let's move on. I can't wait to see the real Ariane 6-2 & 6-4 launch to orbit and beyond. Any news about the space rider? We need to perform more to catch up with the competitors in the space race economy. Let's go private to fund and succeed rapidly and firmly. European Space enthusiast.

robertobruselas
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Quando il prossimo lancio del magnifico vettore italiano vega ?

-ll
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How does Ariane 6 compare to SpaceX falcon 9 in terms of launch cost ?

thanasisk
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Great result, if just we were in the 70's!!
It is a pity to see european space transportation, in this case, driven by politics and geographical return rather than technological development...

AlexandrosDust