ミッション情報 : ViaSat-3 F2 (ViaSat-3 EMEA)

Image Credit: ULA

Atlas V 551 | ViaSat-3 F2 (ViaSat-3 EMEA)

状態	成功 (SUCCESS)
日時	日本時間 2025年 11/14(金) 12:04
カウントダウン
打ち上げウィンドウ	03:04 AM03:48 AM
識別符号	2025-261
天候	99% GO 0
ミッション概要	米国静止通信衛星
ロケット	Atlas V 551
打ち上げ事業者	ユナイテッド・ローンチ・アライアンス
発射場	ケープカナベラル宇宙軍基地
関連リンク	Twitter Misskey FlightClub Google Calendar
集会	archive: 2025年 11/14(金) 21:00
もっと調べる	2025年のミッション一覧

中継 / アーカイブ動画 (00:20:43)

切り抜き動画

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status	T -	JST
	00:00:02	03:03	エンジン点火

status	T +	JST
	00:00:01	03:04	リフトオフ！！
	00:00:54	03:04	Max-Q (最大動圧点)
	00:01:46	03:05	SRB 分離
	00:03:14	03:07	フェアリング分離
	00:04:23	03:08	第1段燃焼終了
	00:04:29	03:08	第2段分離
	00:04:39	03:08	第2段第1回燃焼開始
	00:11:35	03:15	第2段燃焼終了
	00:21:34	03:25	第2段第2回燃焼開始
	00:26:55	03:30	第2段第2回燃焼終了
	03:26:00	06:30	第2段第3回燃焼開始
	03:29:08	06:33	SECO-3
	03:32:23	06:36	ペイロード分離

関連リンク

https://flightclub.io/result?llId=47deaaf0-40d9-4400-bd92-4cabf1da5791

flightclub.io /

https://www.ulalaunch.com/missions/next-launch/atlas-v-viasat-3-f2

www.ulalaunch.com /

https://x.com/viasat/status/1989243527205691854

x.com /

https://www.youtube.com/watch?v=01trpl8BxBc

www.youtube.com /

https://x.com/ulalaunch/status/1988624254347116691

x.com /

https://45thweathersquadron.nebula.spaceforce.mil/assets/LaunchForecasts/Atlas%20V%20ViaSat-3%20L-2%20Forecast%20-%2013%20Nov%20Launch.pdf

45thweathersquadron.nebula.spaceforce.mil /

https://forum.nasaspaceflight.com/index.php?topic=46324.msg2733234#msg2733234

forum.nasaspaceflight.com /

https://forum.nasaspaceflight.com/index.php?topic=46324.msg2732554#msg2732554

forum.nasaspaceflight.com /

https://x.com/ulalaunch/status/1986615591919083916

x.com /

https://x.com/ulalaunch/status/1986550529569214854

x.com /

https://45thweathersquadron.nebula.spaceforce.mil/assets/LaunchForecasts/Atlas%20V%20ViaSat-3%20L-1%20Forecast%20-%206%20Nov%20Launch.pdf

45thweathersquadron.nebula.spaceforce.mil /

https://x.com/ulalaunch/status/1986280299160875377

x.com /

https://www.youtube.com/watch?v=ZOZ_dyoLDms

www.youtube.com /

https://www.24live.co/live/U1MCI?n=3970690034055594216

www.24live.co /

https://x.com/ulalaunch/status/1983173417806561629

x.com /

https://x.com/ulalaunch/status/1980998173024800885

x.com /

https://investors.viasat.com/news-releases/news-release-details/viasat-announces-viasat-3-f2-scheduled-launch-october-expected

investors.viasat.com /

https://investors.viasat.com/static-files/e54cf336-0c41-42b0-9e0a-deee32c6a092

investors.viasat.com /

https://investors.viasat.com/static-files/d7afaa12-4d26-4b09-a1cc-9d7f0fa45a97

investors.viasat.com /

https://investors.viasat.com/static-files/af0f4a88-8004-4710-8b04-4950ce6debcc

investors.viasat.com /

https://twitter.com/torybruno/status/1844403575927210045

twitter.com /

https://investors.viasat.com/static-files/23661166-46df-4fc3-b1a4-080526ab4065

investors.viasat.com /

https://spaceflightnow.com/launch-schedule/

spaceflightnow.com /

https://investors.viasat.com/static-files/caaaea6a-6f1e-460e-9f57-ad6ddb2353de

investors.viasat.com /

https://investors.viasat.com/static-files/e701f1a2-b4b5-42fb-8cc8-e8affb19a8a1

investors.viasat.com /

https://www.spacescout.info/2025/11/atlas-v-delivers-viasat-3-f2/

www.spacescout.info /

https://www.spacedaily.com/reports/Atlas_5_rocket_launches_US_communications_satellite_999.html

www.spacedaily.com /

https://spacenews.com/ula-launches-viasats-second-shot-at-a-terabit-class-broadband-satellite/

spacenews.com /

https://spaceflightnow.com/2025/11/13/live-coverage-ula-to-launch-viasat-3-following-valve-replacement-on-atlas-5-rocket/

spaceflightnow.com /

https://spaceflightnow.com/2025/11/06/live-coverage-atlas-5-makes-another-try-to-launch-viasat-3-f2-communications-satellite/

spaceflightnow.com /

https://spaceflightnow.com/2025/11/05/live-coverage-ula-to-launch-viasat-3-communications-satellite-on-atlas-5-rocket-from-cape-canaveral/

spaceflightnow.com /

https://spaceflightnow.com/2025/10/01/viasat3-f2-satellite-arrives-in-florida-ahead-of-late-october-launch/

spaceflightnow.com /

https://spacenews.com/viasat-3-f2-delivered-to-florida-for-october-launch/

spacenews.com /

https://www.youtube.com/watch?v=01trpl8BxBc

www.youtube.com /

https://www.youtube.com/watch?v=Ao2_sSQS-pY

www.youtube.com /

https://www.youtube.com/watch?v=QJJ5myya1t0

www.youtube.com /

https://www.youtube.com/watch?v=L5DyzO4aTec

www.youtube.com /