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    1. [Lanceurs] Ariane Next regarde vers la prochaine décennie

      Date de publication:

      15 Septembre 2020

      Comment diviser encore par 2 le coût d’accès à l’espace ? Les premières études sur le successeur d’Ariane 6, aujourd’hui au stade de concept, s’orientent vers un lanceur réutilisable et des moteurs fonctionnant au méthane.

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    3. [Lanceurs] Les scénarios de séparation de la future Ariane NEXT

      Date de publication:

      1 Octobre 2020

      Parmi les éléments de performance de la future génération de lanceurs Ariane Next, le système de séparation des 2 étages constitue un point critique. 3 options sont aujourd’hui privilégiées.

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    5. NEXT ARIANE 5 MISSION- LAUNCH OF KONNECT (EUTELSAT) AND GSAT-30 (ISRO)

      Date de publication:

      13 Janvier 2020

      Thursday 16 January, Ariane 5 will be sent aloft from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to orbit two telecommunications satellites: EUTELSAT KONNECT, built by prime contractor Thales Alenia Space for Eutelsat, and GSAT-30, designed and built by the Indian Space Research Organisation (ISRO). The launch will mark Ariane 5’s 107th flight, its first mission in 2020 and the first of the year from the CSG. It will also be the 251st flight in the Ariane series.

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    6. Next Ariane 5 mission- Launch of Intelsat 39 and EDRS-C satellites

      Date de publication:

      2 Août 2019

      On Tuesday 6 August, Ariane 5 will take off from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to orbit two telecommunications satellites—Intelsat 39, for operator Intelsat, and EDRS-C, for ESA and Airbus. The launch will mark Ariane 5’s 105th flight, its third in 2019 and the seventh of the year from the CSG.

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    7. Next Ariane 5 mission- Launch of T-16 and EUTELSAT 7C satellites- ICARE-NG instrument set to fly on CARMEN-4 mission

      Date de publication:

      18 Juin 2019

      On the night of Thursday 20 and Friday 21 June, Ariane 5 will be sent aloft from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, carrying the T-16 satellite for AT&T and the EUTELSAT 7C satellite for Eutelsat. The launch will mark Ariane 5’s 104th flight, the 71st with the ECA variant, its second in 2019 and the fifth of the year from the CSG.

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    8. Next Ariane 5 mission- Launch of Saudi Geostationary Satellite 1/Hellas Sat 4 and GSAT-31

      Date de publication:

      31 Janvier 2019

      Tuesday 5 February, Ariane 5 will be sent aloft from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, carrying Saudi Geostationary Satellite 1/Hellas Sat 4, a condosat for operators KACST (King Abdulaziz City for Science and Technology, Saudi Arabia) and Hellas Sat (Greece - Cyprus), and GSAT-31 for the Indian Space Research Organisation (ISRO). The launch will mark Ariane 5’s 103rd flight, the 70th with the ECA variant, its first in 2019 and the first of the year from the CSG.

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    9. Next Ariane 5 mission- Launch of GSAT-11 and GEO-KOMPSAT-2A satellites

      Date de publication:

      30 Novembre 2018

      Tuesday 4 December, Ariane 5 will be sent aloft from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, carrying two satellites: GSAT-11 for the Indian Space Research Organisation (ISRO) and GEO-KOMPSAT-2A for the Korea Aerospace Research Institute (KARI). The launch will be Ariane 5’s 102nd flight, its sixth in 2018 and the tenth launch of the year from the CSG.

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    13. Next Ariane 5 mission set to launch SES-14 and Al Yah 3 satellites

      Date de publication:

      22 Janvier 2018

      Thursday 25 January, Ariane 5 will lift off from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to place two new telecommunications satellites into orbit: SES-14, built by Airbus Defence and Space for SES, and Al Yah 3, built by Orbital ATK for Yahsat (Al Yah Satellite Communications Company). This will be the first launch of the year from the CSG and Ariane 5’s 97th in total.

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    15. Next Ariane 5 mission set to launch Intelsat 37e and BSAT-4a satellites

      Date de publication:

      1 Septembre 2017

      Tuesday 5 September 2017, Ariane 5 will lift off from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to place two telecommunications satellites into orbit: Intelsat 37e, built by Boeing for Intelsat, and BSAT-4a, built by Space Systems Loral (SSL) for the Broadcasting Satellite System Corporation (B-SAT). It will be the eighth launch of the year from the CSG, and the fifth launch of the year for Ariane 5, thereby bringing its total number of launches to 95.

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    16. Next Ariane 5 mission set to launch Hellas Sat 3-Inmarsat S EAN and GSAT-17 satellites

      Date de publication:

      26 Juin 2017

      Wednesday 28 June, Ariane 5 will lift off from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to place two new telecommunications satellites into orbit: Hellas Sat 3-Inmarsat S EAN, built by Thales Alenia Space for Hellas Sat – Inmarsat, and GSAT-17, built by ISRO/ISAC for the Indian Space Research Organization (ISRO). This will be the seventh launch of the year from the CSG, Ariane 5’s fourth in 2017 and its 94th in total.

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    17. Next Ariane 5 mission set to launch ViaSat-2 and Eutelsat 172B satellites

      Date de publication:

      29 Mai 2017

      Thursday 1 June, Ariane 5 will lift off from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to place two new telecommunications satellites into orbit: ViaSat-2, built by Boeing for operator ViaSat Inc., and Eutelsat 172B, built by Airbus Defence & Space for operator Eutelsat. For its third flight in 2017, its 93rd in total and the sixth launch of the year from the CSG, Ariane 5 will be setting a new performance record for total payload weight orbited, carrying 10,865 kilograms with a net mass at lift-off of 9,969 kilograms for the two satellites.

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    18. Next Ariane 5 mission set to launch SGDC and KOREASAT-7 satellites

      Date de publication:

      28 Avril 2017

      Thursday 4 May, Ariane 5 will lift off from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to place two new telecommunications satellites into orbit: SGDC, built by VISIONA Tecnologia Espacial S.A. for operator Telebras S.A., and KOREASAT-7, built by Thales Alenia Space for operator ktsat, a subsidiary of KT Corp. This will be Ariane 5’s second flight in 2017, its 92nd in all and the fourth launch of the year from the CSG.

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    19. Next Ariane 5 mission set to launch SGDC and KOREASAT-7 satellites

      Date de publication:

      20 Mars 2017

      Tuesday 21 March, Ariane 5 will lift off from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to place two new telecommunications satellites into orbit: SGDC, built by VISIONA Tecnologia Espacial S.A. for operator Telebras S.A., and KOREASAT-7, built by Thales Alenia Space for operator ktsat, a subsidiary of KT Corp. This will be Ariane 5’s second flight in 2017, its 92nd in all and the fourth launch of the year from the CSG.

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    20. Next Ariane 5 mission set to launch SKY Brasil-1 and Telkom 3S satellites

      Date de publication:

      9 Février 2017

      Tuesday 14 February, Ariane 5 will lift off from the Guiana Space Centre (CSG), Europe’s spaceport in Kourou, to place two new telecommunications satellites into orbit: SKY Brasil-1, built by Airbus Defence and Space, for operator AT&T/DIRECTV, and Telkom 3S, built by Thales Alenia Space, for operator Telkom Indonesia. This will be Ariane 5’s first flight in 2017, its 91st in all and the second launch of the year from the CSG.

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