Starlink Fl10 (x57) [v1.0 L09], BlackSky(x2) - Falcon 9 - SLC-40 - 29.07.2020

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Плавно едем дальше вправо...

Прогноз погоды L-3 на 7 августа 2020 г. (UTC)

Falcon 9 Starlink-L9 L-3 Forecast

Пусковой день   (07.08) - = 70 % GO
Резервный день (08.08) -     80 % GO

Пуск - 07 августа в окне с 05:07 до 05:18 UTC
Резервный день - 08 августа

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 Gavin - SpaceXFleet.com @SpaceXFleet 2 мин. назад

Once again, the recovery fleet in en-route to the Starlink LZ. Launch NET August 7th, 05:12 UTC.

GO Quest deployed straight from Jacksonville. Ms. Tree and Ms. Chief remain docked in Jacksonville but should join the action late tonight or tomorrow.

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Прогноз погоды L-2 на 7 августа 2020 г. (UTC)

Falcon 9 Starlink-L9 L-2 Forecast

Пусковой день   (07.08) - = 70 % GO
Резервный день (08.08) - = 80 % GO

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https://www.interfax.ru/world/720472

20:54, 5 августа 2020
SpaceX перенесла на 7 августа запуск интернет-спутников Starlink

Москва. 5 августа. INTERFAX.RU - Американская компания SpaceX перенесла на 7 августа запуск ракеты-носителя Falcon 9 с новой партией из 57 мини-спутников для продолжения развертывания глобальной сети интернет-покрытия системы Starlink, сообщил специализированный сайт Spaceflight Now.

Запуск, который первоначально предполагалось осуществить еще в конце июня, несколько раз откладывался из-за неблагоприятных погодных условий на космодроме на мысе Канаверал во Флориде и необходимости дополнительной технической проверки.

Очередная попытка старта, как ожидается, будет предпринята 7 августа в 01:12 по времени Восточного побережья США (в 08:12 по московскому времени) со стартового комплекса LC-39A на космодроме НАСА на мысе Канаверал.

Спойлер

Помимо 57 спутников Starlink, ракета Falcon 9 должна вывести на орбиту два малых космических аппарата дистанционного зондирования Земли Global-5 и шесть - американской компании BlackSky. Они предназначены для осуществления мультиспектральной съемки Земли в оптическом диапазоне с разрешением около одного метра.

Запуск должен стать десятым по выводу на орбиту группы интернет-спутников Starlink начиная с мая прошлого года.

[свернуть]

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 T.S. Kelso @TSKelso 1 ч. назад

CelesTrak now has pre-launch SupTLEs for the next launch opportunity for the 10th #Starlink launch currently scheduled for Aug 7 at 0512 UTC. This launch will deploy 57 #Starlink and 2 #BlackSky satellites: https://celestrak.com/NORAD/elements/supplemental/....




1 ч. назад

Deployment time for the 57 #Starlink satellites is set for 06:45:05.570 UTC over the Pacific Ocean off the coast of Mexico. Pre-launch SupTLEs are valid from that time until we start producing individual SupTLEs, typically just a few hours post deployment.

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 Gavin - SpaceXFleet.com @SpaceXFleet 15 мин. назад

OCISLY has arrived at the Starlink landing zone! The droneship is ~634 km downrange.

Ms. Tree and Ms. Chief are nearing the fairing recovery area, ~695 km downrange.

Launch NET Aug 7th at 01:12 EDT.

[xatkoff]

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

Falcon9 отвертикалили на pad39a

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Прогноз погоды L-1 на 7 августа 2020 г. (UTC)

Falcon 9 Starlink-L9 L-1 Forecast

Пусковой день   (07.08) - = 70 % GO
Резервный день (08.08) - = 80 % GO

[tnt22]

https://www.spacex.com/launches/

SpaceX is targeting Friday, August 7 at 1:12 a.m. EDT, 5:12 UTC, for launch of its tenth Starlink mission, which will include 57 Starlink satellites and 2 satellites from BlackSky, a Spaceflight customer. Falcon 9 will lift off from Launch Complex 39A (LC-39A) at Kennedy Space Center in Florida. A backup opportunity is available on Saturday, August 8 at 12:50 a.m. EDT, 4:50 UTC.

Falcon 9's first stage previously supported Crew Dragon's first demonstration mission to the International Space Station, launch of the RADARSAT Constellation Mission, and the fourth and seventh 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 stationed in the Atlantic Ocean.

The BlackSky Global spacecraft will deploy sequentially beginning 1 hour and 1 minute after liftoff, and the Starlink satellites will deploy approximately 1 hour and 33 minutes after liftoff. Starlink satellites will be deployed in a circular orbit, as was done on the first through fourth Starlink missions. Additionally, all Starlink satellites on this flight are equipped with a deployable visor to block sunlight from hitting the brightest spots of the spacecraft – a measure SpaceX has taken as part of our work with leading astronomical groups to mitigate satellite reflectivity.

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Небольшие изменения в циклограмме пуска (по сравнению с #71)

LAUNCH, LANDING AND DEPLOYMENT
All Times Are Approximate

Hr/Min/Sec	Event
00:01:12	Max Q (moment of peak mechanical stress on the rocket)
00:02:32	1st stage main engine cutoff (MECO)
00:02:36	1st and 2nd stages separate
00:02:44	2nd stage engine starts
00:03:23	Fairing deployment
00:06:39	1st stage entry burn complete
00:08:24	1st stage landing
00:08:51	2nd stage engine cutoff (SECO-1)
00:47:18	2nd stage engine starts (SES-2)
00:47:22	2nd stage engine cutoff (SECO-2)
01:01:33	Global 7 deployment
01:06:48	Global 8 deployment
01:33:00	Starlink satellites deploy

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 Spaceflight Now @SpaceflightNow 11 мин. назад

Forecasters predict a 70% chance of favorable weather for launch of a SpaceX Falcon 9 rocket from the Kennedy Space Center at 1:12:05am EDT (0512:05 GMT) Friday.

The mission will loft 57 Starlink broadband satellites & two BlackSky Earth-imaging payloads. https://spaceflightnow.com/2020/08/06/falcon-9-starlink-9-blacksky-mission-status-center-2/

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Трансляция пуска на ТыТрубе - адрес прежний:

youtu.be/KU6KogxG5BE

Начало трансляции - примерно за 10 мин до пуска 7 августа 2020 г. в 05:00 UTC / 08:00 ДМВ

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https://spaceflightnow.com/2020/08/06/falcon-9-starlink-9-blacksky-mission-status-center-2/

08/06/2020 20:02 Stephen Clark

With the Falcon 9 rocket for SpaceX's next launch now vertical on pad 39A at the Kennedy Space Center in Florida, teams this evening will ready the vehicle for the loading of super-chilled, densified propellants just after midnight.

The 229-foot-tall (70-meter) rocket is set for liftoff at 1:12:05 a.m. EDT (0512:05 GMT) with 57 more Starlink broadband satellites and two BlackSky Earth-imaging microsatellites.

There is a 70 percent chance of acceptable weather conditions for launch early Friday, according to the U.S. Space Force's 45th Weather Squadron.

"Lingering tropical moisture will result in higher shower and storm coverage, with the best chances in the afternoon to evening hours as the sea breeze moves inland, though some overnight activity cannot be ruled out," forecasters wrote this morning. "The primary weather concern for launch day will be mid and upper level clouds streaming across the region from the south, along with cumulus clouds over the nearshore waters."

At launch time, forecasters expect mostly cloudy skies, winds from the south at 7 to 12 mph, and a temperature of around 80 degrees Fahrenheit.

If the mission is delayed, the next launch opportunity for SpaceX is at 12:50 a.m. EDT (0450 GMT) Saturday, when there's an 80 percent probability of favorable weather for liftoff of the Falcon 9 rocket.

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 Stephen Marr @spacecoast_stve 47 мин. назад

...

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08/07/2020 06:27 Stephen Clark

After a wet evening, rainfall is subsiding on Florida's Space Coast as SpaceX steps through launch preparations at pad 39A.

SpaceX teams are preparing for the start of fueling of the Falcon 9 with super-chilled, densified RP-1 kerosene and liquid oxygen propellants.

SpaceX's launch conductor will verify all members of the launch team are ready to proceed with the final 35-minute automated countdown sequence at 12:34 a.m. EDT (0434 GMT), followed by the start of filling the rocket with super-chilled, densified RP-1 kerosene and liquid oxygen propellants at 12:37 a.m. EDT (0437 GMT).

Liquid oxygen loading into the second stage will begin at T-minus 16 minutes, at 12:56 a.m. EDT (0456 GMT), followed by final chilldown of the rocket's nine Merlin first stage engines, a final pre-flight engine steering check, switching of the rocket to internal power, and pressurization of the Falcon 9's propellant tanks leading up to liftoff.

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 Falcon 9 Block 5 @Falcon9Block5 16 мин. назад

#SpaceX #Starlink 9(10) Countdown NET Update:
T-1:18:00 
Launch Readiness Poll Complete,
Final Tank Chill-In,
Tanks vented for Propellant Loading,
Launch Enable to Flight Mod.
Weather is 70% Favorable and the teams are tracking no issues on #Falcon9

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 Falcon 9 Block 5 @Falcon9Block5 7 мин. назад

#SpaceX #Starlink 9(10) Countdown NET Update:T-1:10:00
Automated Countdown Sequence Initiated. Weather is 70% Favorable and the teams are tracking no issues on #Falcon9

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08/07/2020 07:12 Stephen Clark

T-minus 60 minutes. Here are some statistics on today's launch:

• 90th launch of a Falcon 9 rocket since 2010
• 98th launch of Falcon rocket family since 2006
• 5th launch of Falcon 9 booster B1051
• 78th Falcon 9 launch from Cape Canaveral
• 117th launch from pad 39A
• 23rd SpaceX launch from pad 39A
• 10th launch dedicated to SpaceX's Starlink network
• 13th Falcon 9 launch of 2020
• 13th launch by SpaceX in 2020
• 16th orbital launch based out of Cape Canaveral in 2020

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 Falcon 9 Block 5 @Falcon9Block5 20 с

#SpaceX #Starlink 9(10) Countdown NET Update: T-0:45:00
Flight Control System Setup.

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COUNTDOWN
Hr:Mn:Sc	Event	EDT	UTC	ДМВ
00:38:00	SpaceX Launch Director verifies go for propellant load	00:34:05	04:34:05	07:34:05
00:35:00	RP-1 (rocket grade kerosene) loading underway	00:37:05	04:37:05	07:37:05
00:35:00	1st stage LOX (liquid oxygen) loading underway	00:37:05	04:37:05	07:37:05
00:16:00	2nd stage LOX loading underway	00:56:05	04:56:05	07:56:05
00:07:00	Falcon 9 begins engine chill prior to launch	01:05:05	05:05:05	08:05:05
00:01:00	Command flight computer to begin final prelaunch checks	01:11:05	05:11:05	08:11:05
00:01:00	Propellant tank pressurization to flight pressure begins	01:11:05	05:11:05	08:11:05
00:00:45	SpaceX Launch Director verifies go for launch	01:11:20	05:11:20	08:11:20
00:00:03	Engine controller commands engine ignition sequence to start	01:12:02	05:12:02	08:12:02
00:00:00	Falcon 9 liftoff	01:12:05	05:12:05	08:12:05