NROL-108 – Falcon 9 (1059.5) – Канаверал SLC-40 – 17.12.2020

Автор lev_g, 06.10.2020 13:46:53

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tnt22

https://spaceflightnow.com/2020/12/17/falcon-9-nrol-108-mission-status-center/


Цитата12/17/2020 08:16 Stephen Clark

Forecasters from the U.S. Space Force's 45th Weather Squadron predict a 70% chance of good weather for launch of a SpaceX Falcon 9 rocket Thursday.

The 229-foot-tall (70-meter) rocket is set for liftoff from pad 39A at the Kennedy Space Center in Florida during a three-hour window opening at 9 a.m. EST (1400 GMT). A secret payload for the National Reconnaissance Office is mounted on top of the launcher.

"A strong cold front is currently moving though the Florida Panhandle and will push through Central Florida overnight," forecasters wrote in an outlook issued Wednesday. "On Thursday, high-pressure will build in bringing cooler, drier air to the Space Coast. Winds will turn northerly and become gusty by afternoon while cloud cover clears through the day.

"The primary weather concerns for Thursday are liftoff winds and the thick cloud layer rule associated with any lingering frontal cloudiness."

There's a low risk of weather impacting the planned landing of the Falcon 9 booster at Landing Zone 1 at Cape Canaveral Space Force Station, and forecasters say there is a moderate risk of upper level winds being unfavorable for launch Thursday.

If the Falcon 9 mission gets delayed to Friday, the weather team expects an 80% chance of acceptable weather for launch.

tnt22


tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 35 мин. назад

#SpaceX #NROL108 Countdown NET Update: T-3:00:00
Launch Area Evacuation. Weather is 70% GO and the teams are tracking no issues on #Falcon9.

tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 22 мин. назад

#SpaceX #NROL108 Countdown NET Update: T-2:45:00
Falcon 9 RF & Telemetry Checks. Weather is 70% GO and the teams are tracking no issues on #Falcon9.

tnt22


tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 9 мин. назад

#SpaceX #NROL108 Countdown NET Update: T-2:30:00
Falcon 9 Launch Vehicle Release System Test. Weather is 70% GO and the teams are tracking no issues on #Falcon9.

tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 1 ч. назад

#SpaceX #NROL108 Countdown NET Update: T-2:25:00
TEA-TEB Bleed In. Weather is 70% GO and the teams are tracking no issues on #Falcon9.

tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 47 мин. назад

#SpaceX #NROL108 Countdown NET Update: T-1:45:00 RF Link & FTS Checks. Weather is 70% GO and the teams are tracking no issues on #Falcon9. Mission patch for this mission has the official file name: NROL_108_final.png, paying homage to SpaceX's last launch of 2020.

tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 43 мин. назад

#SpaceX #NROL108 Countdown NET Update: T-1:40:00
Data Flow Tests with Downrange Tracking Stations. Weather is 70% GO and the teams are tracking no issues on #Falcon9. Yesterday, Falcon 9 was raised vertical. The "Falcon-Rise" was beautifully captured by @SchilkeScott.

tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 35 мин. назад

#SpaceX #NROL108 Countdown NET Update: T-1:30:00
Blast Danger Area Clear, Roadblocks Established. Weather is 70% GO and the teams are tracking no issues on #Falcon9.

tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 28 мин. назад

#SpaceX #NROL108 Countdown NET Update:  Weather briefing. Weather is 70% GO and the teams are tracking no issues on #Falcon9.

tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 26 мин. назад

#SpaceX #NROL108 Countdown NET Update:
T-1:18:00
Launch Readiness Poll Complete,
Final Tank Chill-In,
Tanks vented for Propellant Loading,
Launch Enable to Flight Mode.
Weather is 70% GO and the teams are tracking no issues on #Falcon9.

tnt22

Цитата Everything SpaceX @spacex360 23 мин. назад

If you're looking to keep up with the latest weather at KSC where the NROL-108 mission is launching in just over an hour, go watch this great weather status centre live on YouTube from @Falcon9Block5 : https://m.youtube.com/watch?v=INASCcjvs7I...


tnt22

Цитата Falcon 9 Block 5 @Falcon9Block5 16 мин. назад

Weather conditions as of now: depressing


tnt22

Цитата SpaceX @SpaceX 17 мин. назад

Targeting 9:45 a.m. EST for today's launch of NROL-108 to allow some weather to pass

tnt22

https://spaceflightnow.com/2020/12/17/falcon-9-nrol-108-mission-status-center/


Цитата12/17/2020 15:50 Stephen Clark

T-minus 70 minutes. Here are some statistics on today's launch:

  • 103rd launch of a Falcon 9 rocket since 2010
  • 111th launch of Falcon rocket family since 2006
  • 5th launch of Falcon 9 booster B1059
  • 90th Falcon 9 launch from Florida's Space Coast
  • 29th SpaceX launch from pad 39A
  • 123rd launch overall from pad 39A
  • 2nd SpaceX launch dedicated to the NRO
  • 26th Falcon 9 launch of 2020
  • 26th launch by SpaceX in 2020
  • 30th orbital launch based out of Cape Canaveral in 2020

tnt22


vlad7308

Это ж надо - вот уже и nrol на б\у, пардон, на flight-proven ступени разрешают запускать..

Старый

Цитата: tnt22 от 17.12.2020 16:25:52Источник - 5000 x 2813 px, 562 KB


Возвращение к месту старта. Спутник лёгкий.
1. Ангара - единственный в истории мировой космонавтики случай когда новая ракета по всем параметрам хуже старой. (с) Старый Ламер
2. Всё что связано с Ангарой подчинено единственной задаче - выкачать из бюджета и распилить как можно больше денег.
3. Чем мрачнее реальность тем ярче бред.

tnt22