Author Topic: SpaceX F9 : Starlink 8-1 : VSFB SLC-4E : 6/7 April 2024 (02:25 UTC)  (Read 23874 times)

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https://twitter.com/SpaceX/status/1776194538748653951
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Up next, targeting this evening for a Falcon 9 launch of 21 @Starlink satellites to low-Earth orbit from California, including six with Direct to Cell capabilities → http://spacex.com/launches
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I'll provide an updated weather summary after 2 p.m. when the latest NWS forecast is updated.  Currently, Rain and Thunderstorms are at the base.  The weekend forecast is for sunny weather Sat. and Sun. evenings.
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Weather Forcast: The Storm has moved out.  The launch is possible but could be scrubbed due to upper levels.  Again, Saturday and Sunday are better weather-wise.

Current Conditions at VSFB
2-day Detail Forecast at VSFB
Winds Aloft - 12 hours
Weather Data Chart two-day forecast
Marine Weather near the landing site.


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Offline ZachS09

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https://www.spacex.com/launches/mission/?missionId=sl-8-1
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SpaceX is targeting Saturday, April 6 for a Falcon 9 launch of 21 Starlink satellites, including six with Direct to Cell capabilities, to low-Earth orbit from Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base in California. Liftoff is targeted for 7:25 p.m. PT, with backup opportunities available until 11:17 p.m. PT. If needed, additional opportunities are also available on Sunday, April 7 starting at 7:25 p.m. PT.

New launch date is April 7th at 02:25 UTC.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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https://twitter.com/SpaceX/status/1776412194424676740

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Standing down from tonight’s Falcon 9 launch of @Starlink satellites due to unfavorable weather. Now targeting tomorrow, April 6 → http://spacex.com/launches
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

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https://www.spacex.com/launches/mission/?missionId=sl-8-1
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SpaceX is targeting Saturday, April 6 for a Falcon 9 launch of 21 Starlink satellites, including six with Direct to Cell capabilities, to low-Earth orbit from Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base in California. Liftoff is targeted for 7:25 p.m. PT, with backup opportunities available until 11:17 p.m. PT. If needed, additional opportunities are also available on Sunday, April 7 starting at 7:25 p.m. PT.

New launch date is April 7th at 02:25 UTC.

They must have read my weather report.   ;D
« Last Edit: 04/06/2024 01:52 am by catdlr »
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https://twitter.com/TSKelso/status/1776431225575784622

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T.S. Kelso
@TSKelso
CelesTrak has pre-launch SupGP data for the @Starlink Group 8-1 launch from Vandenberg SFB on 2024-04-07 at 02:25:00 UTC: https://celestrak.org/NORAD/elements/supplemental/table.php?FILE=starlink-g8-1. Deployment of 21 satellites at 03:27:37.620 UTC. Data for 6 backup launch opportunities also provided: https://celestrak.org/NORAD/elements/supplemental/.
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Online catdlr

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For West Coast and South Western US Viewers

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A Falcon 9 rocket is scheduled for launch from Vandenberg SFB, Calif. this evening (April 6). The vehicle is slated to leave the south base between 7:25 and 11:17 p.m. PDT and carry 21 Starlink satellites into orbit.

If the vehicle lifts off early in the launch window, a large portion of the southwestern U.S. and northwest Mexico could be treated to an interesting display as the rocket's exhaust is illuminated by the Sun at high altitude while suspended in a dusk or dark sky.

Following stage 1/stage 2 separation, three white, star-like objects may appear to follow the rocket. The two objects closest to the rocket are the jettisoned halves of the protective payload shroud (nose cone). The object farthest behind the Falcon 9 is the first stage.

Observers with an unobstructed horizon may briefly see the bright orange flame from the first stage as it prepares to land on a drone ship downrange.

If the Falcon 9 is launched later, the event could still be visible to the unaided eye for hundreds of miles, but the exhaust plume will be much less pronounced.

Although this event could be visible to the unaided eye over a wide area, tripod-mounted binoculars or a telescope may provide a surreal view.


Source: Launch Alert via Launch-Alert
« Last Edit: 04/06/2024 11:06 pm by catdlr »
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Online Comga

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T-28 minutes
SpaceflightNow live coverage has started
edit: … but still just a splash screen at what should be T-21 minutes
edit2:  SFN Live now reading thru a nominal timeline.
edit 3: T-5 minutes
Anyone watching on X?
Video!  Lovely setting sun!
edit 4: “First stage LOX load complete”
edit 5: “Second stage LOX load complete”
“Falcon 9 is in startup”
LAUNCH!
« Last Edit: 04/07/2024 02:36 am by Comga »
What kind of wastrels would dump a perfectly good booster in the ocean after just one use?

Offline ZachS09

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I'm watching on X as I speak.

https://twitter.com/SpaceX/status/1776796839997849768

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Watch Falcon 9 launch 21 @Starlink satellites to orbit, including six with Direct to Cell capabilities.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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And it looks like Stage 2 has a Mission Extension Kit installed, hence the gray band on the bottom half.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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Webcast ended before nominal parking orbit insertion callout.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline rocketenthusiast

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the orbit was nominal! the hight and velo are very similar to previous missions!

Online catdlr

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full replay

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Online catdlr

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summary video

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https://twitter.com/SirlinJohn/status/1776804819690512492


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John Sirlin
@SirlinJohn
Beautiful SpaceX Falcon 9 launch out of Vandenberg, sailing over the desert this evening! 🚀 #azwx

https://twitter.com/KelleyDunay/status/1776801699707212139
« Last Edit: 04/07/2024 03:16 am by catdlr »
It's Tony De La Rosa, ...I don't create this stuff, I just report it.

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https://twitter.com/SLDelta30/status/1776803112377815382

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Vandenberg Space Force Base
@SLDelta30
Today, April 6 at 7:25 p.m. local, a SpaceX Falcon 9 launched from Space Launch Complex 4 East marking the 12th launch from the United States Space Force’s West Coast Spaceport at Vandenberg Space Force Base in 2024! 🚀 #AimHigh #sempersupra
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Online catdlr

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https://twitter.com/SpaceX/status/1776797024542969910

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SpaceX
@SpaceX
The Direct to Cell network leverages existing Starlink infrastructure to enable seamless access to text, voice, and data for LTE phones – eliminating deadzones across the globe
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Online catdlr

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https://twitter.com/NASASpaceflight/status/1776800722400563273

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Chris Bergin - NSF
@NASASpaceflight
And another booster back home. Some fire out of the aft is usual after touchdown, but it seemed like a lot that time - before they cut off. Could have been the lighting.
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https://twitter.com/cbs_spacenews/status/1776798595070439580

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William Harwood
@cbs_spacenews
F9/Starlink 8-1 (04/06/24 10:25 PM EDT/0225 UTC): LIFTOFF of SpaceX's 34th Falcon 9 so far this year, the 319th since the rocket's debut in 2010, the 155th Starlink flight overall and the 23rd so far this year
It's Tony De La Rosa, ...I don't create this stuff, I just report it.

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