ミッション情報 : USSF-87

Image Credit: ULA

Vulcan VC4S | USSF-87

状態	成功 (SUCCESS)
日時	日本時間 2/12(木) 18:22:00
カウントダウン
打ち上げウィンドウ	08:30 AM10:30 AM
識別符号	2026-029
天候	95% GO 懸念事項: Cumulus Cloud Rule
ミッション概要	アメリカ宇宙軍宇宙監視衛星
ロケット	Vulcan VC4S
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	NextSpaceFlight Twitter Misskey FlightClub Google Calendar
集会	archive: 2/12(木) 21:00
もっと調べる	2026年のミッション一覧

中継 / アーカイブ動画 (00:22:44)

切り抜き動画

slide-0

status	T -	JST
	00:00:09	09:21:51	エンジン点火

status	T +	JST
	00:00:01	09:22:01	リフトオフ！！
	00:00:02	09:22:02	音速突破
	00:01:02	09:23:02	SRB 分離
	00:01:05	09:23:05	Max-Q (最大動圧点)
	00:04:05	09:26:05	第1段燃焼終了
	00:05:05	09:27:05	第2段分離
	00:05:05	09:27:05	第2段第1回燃焼開始
	00:05:05	09:27:05	フェアリング分離

関連リンク

https://nextspaceflight.com/launches/details/6147

nextspaceflight.com /

https://flightclub.io/result?llId=550f778d-6c2d-41fc-b182-6f0cd8feda93

flightclub.io /

https://www.ulalaunch.com/missions/next-launch/vulcan-ussf-87

www.ulalaunch.com /

https://newsroom.ulalaunch.com/releases/ula-vulcan-rocket-successfully-launches-the-future-of-defense

newsroom.ulalaunch.com /

https://www.youtube.com/watch?v=AFw6xy2zGCo

www.youtube.com /

https://45thweathersquadron.nebula.spaceforce.mil/assets/LaunchForecasts/Vulcan%20USSF-87%20L-1%20Forecast%20-%2012%20Feb%20Launch.pdf

45thweathersquadron.nebula.spaceforce.mil /

https://x.com/ulalaunch/status/2021291757577646285

x.com /

https://x.com/ulalaunch/status/2020881522379690244

x.com /

https://forum.nasaspaceflight.com/index.php?topic=60381.msg2756999#msg2756999

forum.nasaspaceflight.com /

https://x.com/ulalaunch/status/2015857172262113772

x.com /

https://x.com/ulalaunch/status/2006400750763598051

x.com /

https://x.com/ulalaunch/status/2008901868844642771

x.com /

https://arstechnica.com/space/2025/11/ula-aimed-to-launch-up-to-10-vulcan-rockets-this-year-it-will-fly-just-once/

arstechnica.com /

https://breakingdefense.com/2024/11/ulas-vulcan-may-forfeit-planned-space-force-launches-this-year/

breakingdefense.com /

https://x.com/dpoddolphinpro/status/1841558631344709658

x.com /

https://x.com/StephenClark1/status/1820181812976427505

x.com /

https://x.com/thesheetztweetz/status/1805998566642475136

x.com /

https://arstechnica.com/space/2026/02/rocket-report-say-cheerio-to-orbex-china-is-getting-good-at-booster-landings/

arstechnica.com /

https://spacepolicyonline.com/news/ulas-vulcan-gets-ussf-payloads-to-orbit-despite-another-srb-anomaly/

spacepolicyonline.com /

https://www.spacescout.info/2026/02/ussf-87-anomaly-reveals-continuing-obstacles-for-ulas-vulcan-centaur/

www.spacescout.info /

https://spaceflightnow.com/2026/02/12/vulcan-suffers-solid-rocket-booster-problem-during-ussf-87-launch/

spaceflightnow.com /

https://spacenews.com/ulas-vulcan-launches-u-s-space-force-mission-to-geosynchronous-orbit/

spacenews.com /

https://www.nasaspaceflight.com/2026/02/ussf-87-launch/

www.nasaspaceflight.com /

https://spaceflightnow.com/2026/02/11/live-coverage-ula-to-launch-geosynchronous-orbit-surveillance-satellite-for-the-u-s-space-force/

spaceflightnow.com /

https://www.nasaspaceflight.com/2026/02/launch-preview-020926/

www.nasaspaceflight.com /

https://spaceflightnow.com/2026/02/06/ula-offloads-first-vulcan-rocket-at-vandenberg-at-it-preps-its-next-cape-launch/

spaceflightnow.com /

https://spaceflightnow.com/2026/01/23/eastern-range-ready-for-same-day-fueling-of-space-launch-system-vulcan-rockets/

spaceflightnow.com /

https://www.youtube.com/watch?v=AFw6xy2zGCo

www.youtube.com /

https://www.youtube.com/watch?v=sOjtLmyC5a4

www.youtube.com /

https://www.youtube.com/watch?v=cf2yrc3Uh3s

www.youtube.com /

https://www.youtube.com/watch?v=y_uwK1uuKlk

www.youtube.com /