Author Topic: SpaceX F9 : Starlink v1.0 Flight 3 : January 29, 2020 - Master Thread  (Read 119884 times)

Online zubenelgenubi

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Static Fire on January 20?
I'm sure that it's all handled, but if the Static Fire is today (Jan 20), those available will want to keep an eye on SLC-40 for Falcon.

Also an FYI--today is a federal holiday, Martin Luther King Jr Day.
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Offline scr00chy

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Quote
Hours after launching a Falcon 9 & Crew Dragon from pad 39A at the Kennedy Space Center for an abort test, SpaceX has rolled the Falcon 9 for its next mission to pad 40.

A test-firing is planned Monday, followed by launch Tuesday with Starlink satellites. https://spaceflightnow.com/2020/01/14/spacexs-brisk-starlink-launch-cadence-to-continue-next-week/

https://twitter.com/SpaceflightNow/status/1219022130400153601

Online FutureSpaceTourist

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https://twitter.com/spaceflightnow/status/1219271152520105984

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SpaceX has raised a Falcon 9 rocket vertical on pad 40 at Cape Canaveral Air Force Station in preparation for a test-firing later today.

The 229-foot (70-meter) rocket is set for launch Tuesday at 11:59am EST (1659 GMT) with Starlink Internet satellites. spaceflightnow.com/2020/01/20/fal…

Online FutureSpaceTourist

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L-1 launch forecast has no change, still 80% GO, but upper level winds remain high (100 kts):

Quote
Launch day probability of violating launch weather constraints: 20%
Primary concern(s): Liftoff Winds, Cumulus Cloud Rule

Delay day probability of violating launch weather constraints: 20%
Primary concern(s): Liftoff Winds, Cumulus Cloud Rule

Online FutureSpaceTourist

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Reuse fleet for the mission:

https://twitter.com/spacexfleet/status/1219316532372803588

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Here's a quick look at the fleet deployment for the Starlink L3 mission. Vessel progress updates to follow later today...

Online FutureSpaceTourist

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https://twitter.com/spaceflightnow/status/1219329462032044032

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A stream of vapors at Cape Canaveral’s Complex 40 launch pad suggests SpaceX is counting down to a test-firing of a Falcon 9 rocket at 2pm EST (1900 GMT) in advance of a launch the company’s next set of Starlink broadband satellites. spaceflightnow.com/2020/01/20/fal…

Offline Chris Bergin

« Last Edit: 01/20/2020 05:56 pm by Chris Bergin »
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Offline Chris Bergin

Static Fire!
« Last Edit: 01/20/2020 06:02 pm by Chris Bergin »
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Online FutureSpaceTourist

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From live stream - there she goes!

https://twitter.com/nextspaceflight/status/1219334252950622211

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Static fire! Pending confirmation of a good test from SpaceX. #Starlink
« Last Edit: 01/20/2020 06:03 pm by FutureSpaceTourist »

Offline Olaf

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https://twitter.com/SpaceX/status/1219338192169533440
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Static fire of Falcon 9 complete ahead of launching 60 Starlink satellites. Due to extreme weather in the recovery area, team is evaluating best launch opportunity

Online gongora

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https://twitter.com/EMSpeck/status/1219401329686274049
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SpaceX is no longer targeting Tuesday for the next #Starlink launch. New date TBD.

Offline Lee Jay

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This is the surface wind forecast for somewhere near the recovery area.  Note that it's in meters per second (multiply by 2.237 to get mph).

I can't figure out why they don't want to launch into this...   :o
« Last Edit: 01/21/2020 12:44 am by Lee Jay »

Offline wannamoonbase

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This is the surface wind forecast for somewhere near the recovery area.  Note that it's in meters per second (multiply by 2.237 to get mph).

I can't figure out why they don't want to launch into this...   :o

Friday looks alright. 

Spacex needs a large platform ship that is stable in harsh conditions.  With the number I f Starlink launches coming they need to trim as many launch constraints as possible.

I think they’ll want to land SH down range too.  (When that eventually comes up)
Starship, Vulcan and Ariane 6 have all reached orbit.  New Glenn, well we are waiting!

Offline Pete

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Spacex needs a large platform ship that is stable in harsh conditions. 

With wind speeds of 26m/s  (58 mph, 50 knots, 94 km/h), platform stability is *not* the only concern.

The F9 first stage wants to land, not fly like a kite.

Online FutureSpaceTourist

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https://twitter.com/john_winkopp/status/1219360359011815424

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Static Fire @SpaceX #Falcon9 #Starlink3 20 January 2020

Offline mulp

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Spacex needs a large platform ship that is stable in harsh conditions. 

With wind speeds of 26m/s  (58 mph, 50 knots, 94 km/h), platform stability is *not* the only concern.

The F9 first stage wants to land, not fly like a kite.
The fairing halves do fly like kites, but with  broken tethers. The boats trying to catch them need to be able to catch up.

Offline Lee Jay

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Spacex needs a large platform ship that is stable in harsh conditions. 

With wind speeds of 26m/s  (58 mph, 50 knots, 94 km/h), platform stability is *not* the only concern.

The F9 first stage wants to land, not fly like a kite.
The fairing halves do fly like kites, but with  broken tethers. The boats trying to catch them need to be able to catch up.

It's also highly desirable for Falcon 9 not to slide all over the barge and tip over the side in 25m/s+ crosswinds.

Offline Wudizzle

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Friday looks alright. 

Spacex needs a large platform ship that is stable in harsh conditions.  With the number I f Starlink launches coming they need to trim as many launch constraints as possible.

I think they’ll want to land SH down range too.  (When that eventually comes up)

With the number of Starlink launches coming they need to not lose any boosters if they can avoid it.
« Last Edit: 01/21/2020 03:45 pm by Wudizzle »

Offline ZachS09

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https://twitter.com/julia_bergeron/status/1219617874177904640

Waiting until after Atlas V's WDR to proceed with Starlink-3's launch ops.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Rondaz

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The @45thSpaceWing has released an updated weather forecast for the Starlink L3 mission, indicating launch is now targeted for NET Friday, January 24 at 10:54 AM EST (15:54 UTC). Forecast is 80% go.

https://twitter.com/TGMetsFan98/status/1219669491866619904

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