Starlink Fl303 Group 17-12 (V2 Mini L216) x24 – Falcon 9 (B1088.10) – Vandenberg SLC-4E – 19.09.2025 16:22 UTC

[zandr]

https://www.spacex.com/launches/sl-17-12

September 17, 2025 18:41 - 22:41 Moscow Time
Starlink Mission
SpaceX's Falcon 9 is targeting the launch of 24 Starlink satellites to low-Earth orbit from Space Launch Complex 4 East (SLC-4E) from Vandenberg Space Force Base in California.
A live webcast of this mission will begin about five minutes prior to liftoff, which you can watch here and on X @SpaceX. You can also watch the webcast on the new X TV app.
This is the 10th flight for the first stage booster supporting this mission, which previously launched NROL-126, Transporter-12, SPHEREx, NROL-57, and five Starlink missions. Following stage separation, the first stage will land on the Of Course I Still Love You droneship, which will be stationed in the Pacific Ocean...

B1088.10

[zandr]

Там же

Launch, Landing, and Deployment
All Times Approximate
Hr/Min/Sec   Event
00:01:12   Max Q (Moment of peak mechanical stress on the rocket)
00:02:25   1st stage main engine cutoff (MECO)
00:02:28   1st and 2nd stages separate
00:02:35   2nd stage engine starts (SES-1)
00:02:54   Fairing separation
00:06:09   1st stage entry burn begins
00:06:33   1st stage entry burn ends
00:07:57   1st stage landing burn begins
00:08:21   1st stage landing
00:08:40   2nd stage engine cutoff (SECO-1)
00:53:34   2nd stage engine starts (SES-2)
00:53:36   2nd stage engine cutoff (SECO-2)
01:02:26   Starlink satellites deploy

[zandr]

https://celestrak.org/NORAD/elements/supplemental/

Starlink G17-12 Pre-Launch   

2025-210A    72000   STARLINK-G17-12 STACK   89.77   97.61   270   256   0.0010748
2025-210B    72001   STARLINK-G17-12 SINGLE   89.77   97.61   270   256   0.0010739

Derived from a pre-launch Starlink-G17-12 state vector, provided by SpaceX. SupGP data is provided for the entire stack, as well as one for a single satellite.

Launch: 2025-09-17 15:43:50 UTC.
Deploy: 2025-09-17 16:46:22.000 UTC.
Launch window: 2025-09-17 15:43:50 UTC to 2025-09-17 15:48:09 UTC.

Backup Launch Opportunity #1   
Launch: 2025-09-17 16:24:00 UTC.
Deploy: 2025-09-17 17:26:32.000 UTC.
Launch window: 2025-09-17 16:24:00 UTC to 2025-09-17 16:26:19 UTC.

Спойлер

Backup Launch Opportunity #2   
Launch: 2025-09-17 16:26:20 UTC.
Deploy: 2025-09-17 17:28:52.000 UTC.
Launch window: 2025-09-17 16:26:20 UTC to 2025-09-17 16:28:29 UTC.

[свернуть]

Целевая орбита, время пуска и 2 резервных.

[zandr]

Код Выделить Развернуть

https://www.youtube.com/watch?v=tef76zVYK0s

Go! - SpaceX - Falcon 9 - Starlink 17-12 - SLC-4E - Vandenberg SFB, CA - Space Affairs Live
  SPACE AFFAIRS

[zandr]

https://x.com/Dillonshrop06/status/1968251079390380296

Dillon  @Dillonshrop06
Hazard Map for Starlink 17-12 
http://bit.ly/41ESu3k           
NET September 17 1543 UTC
 

[zandr]

https://nextspaceflight.com/launches/details/7944

Starlink Group 17-12
Launch Time
Wed Sep 17, 2025 18:48 GMT+3

[zandr]

Т-4 мин.
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[zandr]

HOLD HOLD HOLD!
Вы не можете просматривать это вложение.
Отсчёт остановлен. Трансляция прекращена. Запуск отложен.

[zandr]

SpaceX  @SpaceX
Standing down from today's Falcon 9 launch of @Starlink due to weather.

... по погоде.
Явно не в месте пуска. Тогда - в районе баржи.

[zandr]

https://celestrak.org/NORAD/elements/supplemental/

Starlink G17-12 Pre-Launch   
Derived from a pre-launch Starlink-G17-12 state vector, provided by SpaceX. SupGP data is provided for the entire stack, as well as one for a single satellite.

Launch: 2025-09-18 15:43:50 UTC.
Deploy: 2025-09-18 16:46:22.000 UTC.
Launch window: 2025-09-18 15:43:50 UTC to 2025-09-18 15:47:59 UTC.
Backup Launch Opportunity #1   
Launch: 2025-09-18 16:27:10 UTC.
Deploy: 2025-09-18 17:29:42.000 UTC.
Launch window: 2025-09-18 16:27:10 UTC to 2025-09-18 16:29:29 UTC.

Спойлер

Backup Launch Opportunity #2   
Launch: 2025-09-18 16:29:30 UTC.
Deploy: 2025-09-18 17:32:02.000 UTC.
Launch window: 2025-09-18 16:29:30 UTC to 2025-09-18 16:31:39 UTC.

[свернуть]

Новое время пуска и 2 резервных.

Порядковые номера миссии меняем: Флорида - вперёд.

[zandr]

https://x.com/Cosmic_Penguin/status/1968342244404215870

Cosmic Penguin  @Cosmic_Penguin
There are some rare SoCal thunderstorms floating in - I actually don't know why they aimed for that T-0 TBH.

Так и было: над баржей - гроза.

[Александр Репной]

Запуск состоялся?

[zandr]

Перенесён на завтра
https://nextspaceflight.com/launches/details/7944

Starlink Group 17-12
Launch Time
Fri Sep 19, 2025 18:44 GMT+3

[Александр Репной]

Понял, спасибо!

[zandr]

https://celestrak.org/NORAD/elements/supplemental/

Starlink G17-12 Pre-Launch   
Derived from a pre-launch Starlink-G17-12 state vector, provided by SpaceX. SupGP data is provided for the entire stack, as well as one for a single satellite.

Launch: 2025-09-19 16:22:30 UTC.
Deploy: 2025-09-19 17:25:02.000 UTC.
Launch window: 2025-09-19 16:22:30 UTC to 2025-09-19 16:27:09 UTC.

Backup Launch Opportunity #1   
Launch: 2025-09-19 16:27:10 UTC.
Deploy: 2025-09-19 17:29:42.000 UTC.
Launch window: 2025-09-19 16:27:10 UTC to 2025-09-19 16:29:29 UTC.
Backup Launch Opportunity #2   
Launch: 2025-09-19 16:29:30 UTC.
Deploy: 2025-09-19 17:32:02.000 UTC.
Launch window: 2025-09-19 16:29:30 UTC to 2025-09-19 16:31:39 UTC.

Новое время пуска и 2 резервных.

[zandr]

Код Выделить Развернуть

https://www.youtube.com/watch?v=V2_dHbePULM

Go! - SpaceX - Falcon 9 - Starlink 17-12 - SLC-4E - Vandenberg SFB, CA - Space Affairs Live
  SPACE AFFAIRS

[zandr]

Перенос на конец окна запуска.

[zandr]

https://nextspaceflight.com/launches/details/7944

Starlink Group 17-12
Launch Time
Fri Sep 19, 2025 19:31 GMT+3

[zandr]

Т-4 мин.
Вы не можете просматривать это вложение.
Парит.

[zandr]

Пуск!
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