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RT @ESA_transport: Vega-C rocket stage Zefiro-40 hot fire concludes qualificiation tests - now with nicer pictures 🔥 https://t.co/Hu96a9W5hB

Today the redesigned Zefiro-40 solid rocket motor, which serves as the second stage of the #VegaC rocket, was successfully ignited for the second time, completing the qualification tests for the improved engine nozzle design of the Zefiro-40.

While the initial test in May was conducted under high operating pressure with a short burn time, today's test was carried out at a low operating pressure and had a longer burn duration. Today's successful testing signifies that Vega-C is on-track for launch by the end of 2024.

https://t.co/rkXl8cTJGR
- Josef Aschbacher

ESA Earth Observation

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RT @esa: #VegaC launch update:

During standard launch preparations, there was a mechanical issue preventing the withdrawal of the mobile gantry and the launch chronology was stopped.

The launcher and its passenger @CopernicusEU #Sentinel1 C satellite are in stable and safe conditions.

Liftoff is now scheduled no earlier than 5 December 21:20 GMT/22:20 CET.

For more information on how to watch ➡️ https://t.co/4sHiatCaIN

FLIGHT VV25: POSTPONEMENT OF THE LAUNCH
(1/2) Due to a mechanical issue preventing the withdrawal of the mobile gantry, the launch chronology has been stopped.
The earliest targeted launch date is planned for tomorrow Thursday 5 Dec. at 6:20 p.m. (Kourou time , 9:20 p.m. UTC).
- Arianespace

ESA Earth Observation

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RT @AschbacherJosef: Delays happen, but the important part is there is no issue with Sentinel-1C or Vega-C. We have high hopes for a launch tomorrow.

#VegaC launch update:

During standard launch preparations, there was a mechanical issue preventing the withdrawal of the mobile gantry and the launch chronology was stopped.

The launcher and its passenger @CopernicusEU #Sentinel1 C satellite are in stable and safe conditions.

Liftoff is now scheduled no earlier than 5 December 21:20 GMT/22:20 CET.

For more information on how to watch ➡️ https://t.co/4sHiatCaIN
- European Space Agency

ESA Earth Observation

Climate Change Science on Telegram by @ClimateChangeScience
A @grttme project - Other backups: @Hallotme
We LOVE to see all this green on the screens at @EuropeSpacePort!
Tune in to ESA WebTV from 22:00 CET to watch the @copernicu
#Sentinel1 C satellite soar into space on a Vega-C rocket to be launched from Europe’s Spaceport in Kourou, French Guiana.

H0-1h20 avant le décollage de la mission #VV25 🚀

Êtes-vous prêts pour le retour en vol de #VegaC ? 🤩

Décollage à suivre sur la chaîne YouTube d’Arianespace : https://t.co/CFNcFgKtzR

@CNES @ESA_fr @Avio_Group @EU4Space https://t.co/XaS6g6GV1H
- Centre spatial guyanais

ESA Earth Observation

Climate Change Science on Telegram by @ClimateChangeScience
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RT @StefanBarensky: #MicroCarb existe, je l’ai rencontré ! Ce sera la dernière plateforme Myriade… Lancement en juillet sur #VegaC #VV27.

@CNES⁩ ⁦@spacegovuk⁩ ⁦@eumetsat⁩ ⁦@AirbusSpace⁩ ⁦@Thales_Alenia_S

📸 S. Barensky - Aerospatium https://t.co/2sxBTcDGg6

EUMETSAT

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RT @EuropeSpacePort: 🚀 Activité intense au CSG ! METOP-SG A1 est arrivé pour VA264, marquant le début de la campagne Ariane 6. En parallèle, VV27 poursuit les préparatifs de Vega-C. Deux missions, deux lanceurs, un même objectif : l’espace 🌌 #Ariane6 #VegaC #VA264 #VV27 #CSG #Espace https://t.co/LC0ENmQ9a0

EUMETSAT

Climate Change Science on Telegram by @ClimateChangeScience
A @grttme project - Other backups: @Hallotme