Starlink Fl24 (x60) [v1.0-L23] – Falcon 9 (B1058.7) – Canaveral SLC-40 – 07.04.2021 ~16:34 UTC

Автор zandr, 27.03.2021 12:37:42

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zandr

https://spaceflightnow.com/launch-schedule/
Цитата: undefinedApril 7  Falcon 9 • Starlink V1.0-L23
Launch time: 1634 GMT (12:34 p.m. EDT)
Launch site: SLC-40, Cape Canaveral Space Force Station, Florida

Pirat5

Какую ж ступень готовят для этого пуска?

Alex Immortal

Цитата: Pirat5 от 27.03.2021 15:07:15Какую ж ступень готовят для этого пуска?
Так как В1060 только отлетала, то остается только три:
В1049 (4 марта 2021),
В1051 (14 марта 2021),
В1058 (11 марта 2021).
Помню, кто-то из СпХ говорил после приземления В1049, что очень скоро увидим 10-й пуск...  ;)

Телевизор-160

#3
Из профильной темы NSF об ускорителе №1063:

"Falcon booster B1063 is being moved east to help with the launch cadence from Florida.

This will help with the recent loss of B1059. B1063 has been freed up after the extended delay to the DART mission from Vandenberg."


https://twitter.com/nextspaceflight/status/1370400469479161860?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1370400469479161860%7Ctwgr%5E%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fforum.nasaspaceflight.com%2Findex.php%3Ftopic%3D53237.0

Alex Immortal

Как я и говорил, что В1063 освободят только в случае, если миссия ДАРТ значительно поедет вправо.

Pirat5

прогноз = 90%, резервный день = 80%
Вы не можете просматривать это вложение.
Falcon 9 Starlink-L23 L-3 Day Forecast - 7 Apr Launch



Pirat5

JohnCn @JConcilus   5:07 PM · 4 апр. 2021 г.
Go Quest has exited Port Canaveral and is easing out into a shimmery Atlantic at 8.1 knots..presumably for Wednesday's Starlink 23 mission.
https://twitter.com/JConcilus/status/1378710893136056320

Pirat5


zandr

https://www.spacex.com/launches/index.html
ЦитироватьSpaceX is targeting Wednesday, April 7 for launch of 60 Starlink satellites from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida. The instantaneous window is at 12:34 p.m. EDT, or 16:34 UTC, and a backup opportunity is available on Thursday, April 8 at 12:12 p.m. EDT, or 16:12 UTC.

The Falcon 9 first stage rocket booster supporting this mission previously supported launch of NASA astronauts Bob Behnken and Doug Hurley to the International Space Station, ANASIS-II, CRS-21, Transporter-1, and two Starlink missions. Following stage separation, SpaceX will land Falcon 9's first stage on the "Of Course I Still Love You" droneship, which will be located in the Atlantic Ocean. One half of Falcon 9's fairing previously supported launch of AMOS-17 and two Starlink missions, and the other previously supported a Starlink mission.

Pirat5

COUNTDOWN
00:38:00SpaceX Launch Director verifies go for propellant load
00:35:00RP-1 (rocket grade kerosene) loading underway
00:35:001st stage LOX (liquid oxygen) loading underway
00:16:002nd stage LOX loading underway
00:07:00Falcon 9 begins engine chill prior to launch
00:01:00Command flight computer to begin final prelaunch checks
00:01:00Propellant tank pressurization to flight pressure begins
00:00:45SpaceX Launch Director verifies go for launch
00:00:03Engine controller commands engine ignition sequence to start
00:00:00Falcon 9 liftoff

Pirat5

LAUNCH, LANDING, AND DEPLOYMENT
00:01:12Max Q (moment of peak mechanical stress on the rocket)
00:02:321st stage main engine cutoff (MECO)
00:02:361st and 2nd stages separate
00:02:442nd stage engine starts
00:03:03Fairing deployment
00:06:571st stage entry burn complete
00:08:391st stage landing
00:08:462nd stage engine cutoff (SECO-1)
00:45:392nd stage engine restarts
00:45:402nd stage engine cutoff (SECO-2)
01:03:56Starlink satellites deploy
https://www.spacex.com/launches/index.html

zandr

https://vk.com/spacex?w=wall-41152133_322678
ЦитироватьЗапуск миссии Starlink-23
Старт: 7 апреля в 19:34 МСК (16:34 UTC / 12:34 p.m. EDT)
Погода: 90% GO
ПН: 60 спутников Starlink v.1.0. Орбита вывода: НОО, 261 x 278 км. Развёртывание полезной нагрузки: через ~1 час и 3 минуты после старта
Место старта: площадка SLC-40, база КС США, Флорида
РН: Falcon 9 FT, 1-я ступень B1058.7 (7-й полёт). Ранее ступень использовалась в миссиях: Demo-2, ANASIS-II, CRS-21, Transporter-1 и двух миссиях Starlink
Обтекатель: 4-й и 2-й полёт. Одна створка обтекателя ранее поддерживала миссию AMOS-17 и две миссии Starlink, а другая одну миссию Starlink.
Посадка: на платформу OCISLY, 633 км от места старта, Атлантический океан, через ~8 минут и 39 сек после старта
Спасение створок обтекателя: из воды, корабль Shelia Bordelon, 667 км от места старта

Особенности миссии:
— Если запуск будет произведён в назначенное время, ступень повторит рекорд компании по наименьшему времени между повторным использованием ускорителя - 27 дней
— Это будет 10-й запуск года, 113-й пуск Falcon 9 и 121-й запуск SpaceX.

Пресс-кит: https://www.spacex.com/launches/index.html
Трансляция от SpaceX начнётся в 19:19 МСК (16:19 UTC)

Pirat5

#14
погода = 10% отмены
Falcon 9 Starlink-L23 L-1 Day Forecast - 7 Apr Launch
Вы не можете просматривать это вложение.

погода = 90%

Pirat5

изменения в циклограмме (предыдущая и нынешняя)
L22L23
Max Q00:01:1200:01:12
1st stage MECO00:02:3200:02:32
1st and 2nd stages separate00:02:3600:02:36
2nd stage engine starts00:02:4400:02:44
Fairing deployment00:03:0900:03:03
1st stage entry burn complete00:06:4000:06:57
1st stage landing00:08:2400:08:39
2nd stage SECO-100:08:4700:08:46
2nd stage engine restarts00:44:5500:45:39
2nd stage SECO-200:45:5600:45:40
Starlink satellites deployment01:03:5201:03:56

Pirat5

https://spaceflightnow.com/2021/04/07/falcon-9-starlink-v10-l23-mission-status-center/
04/07/2021 10:47 Stephen Clark
Forecasters from the U.S. Space Force's 45th Weather Squadron predict a better than 90% chance of acceptable conditions for liftoff of SpaceX's Falcon 9 rocket from Cape Canaveral at 12:34 p.m. EDT (1634 GMT).
SpaceX has an instantaneous launch opportunity today, or else wait to send the next 60 Starlink satellites into orbit another day.
A high pressure system centered over the Florida peninsula is bringing near-ideal launch weather to the area.
'This high will be in control of our weather through the next several days, bringing plentiful sunshine, diminishing winds, and gradually rising temperatures," forecasters wrote.
The only slight weather threat identified in the forecast is a "very small chance" of violating the cumulus cloud rule.
At launch time, the weather team expects mostly sunny skies, winds from the south-southeast at 5 to 10 mph, and a temperature of about 76 degrees Fahrenheit.

zandr

ЦитироватьSpaceflight Now  @SpaceflightNow
You can watch a live view of SpaceX's Falcon 9 rocket on pad 40 at Cape Canaveral Space Force Station ahead of its scheduled liftoff at 12:34pm EDT (1634 GMT) with 60 more Starlink internet satellites.
Watch here: https://spaceflightnow.com/2021/04/07/falcon-9-starlink-v10-l23-mission-status-center/
Image

zandr

Цитировать04/07/2021 19:01  Stephen Clark Stephen Clark
T-minus 35 minutes. Filling of the Falcon 9 rocket with super-chilled, densified kerosene and liquid oxygen is underway at Cape Canaveral Space Force Station. This will mark SpaceX's ninth launch of the year, and the 113th flight of a Falcon 9 rocket since June 2010.
The liquid oxygen flowing into the first stage is chilled to near minus 340 degrees Fahrenheit (minus 206 degrees Celsius).
Propellant loading begins with pumping RP-1 kerosene into both stages of the Falcon 9 rocket, and liquid oxygen into the first stage. Liquid oxygen begins loading into the second stage at T-minus 16 minutes.
Идёт заправка