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
打上げ地図	[危険区域・推定軌道を地図で見る]
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
射点	Space Launch Complex 41, Cape Canaveral SFS, FL, USA
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 /