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Link Posted: 4/28/2023 7:28:07 PM EST
[#1]
Abort?
Link Posted: 4/28/2023 7:32:43 PM EST
[#2]
Scrubbed
Link Posted: 4/28/2023 7:33:55 PM EST
[#3]
Bummer.
Link Posted: 4/28/2023 8:00:02 PM EST
[#4]
Link Posted: 4/29/2023 6:52:13 AM EST
[Last Edit: AmericanPeople] [#5]
Severe weather conditions are forecast again during Saturday’s launch opportunity; team is now working towards Sunday, April 30 for Falcon Heavy’s launch of @ViasatInc's ViaSat-3 Americas mission

Falcon Heavy ViaSat-3 launch now 30 April.

Latest weather forecast shows an 80% chance of favorable conditions during Falcon Heavy's launch window on Sunday.
Link Posted: 4/30/2023 10:02:00 AM EST
[#6]
PoV forecast to be 5% for tonight's F9H launch.

Sorry @AJE

Link Posted: 4/30/2023 10:15:10 AM EST
[#7]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Dagger41:
PoV forecast to be 5% for tonight's F9H launch.

Sorry @AJE

View Quote


20% tonight, 5% tomorrow night
Link Posted: 4/30/2023 10:25:40 AM EST
[Last Edit: Dagger41] [#8]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Chokey:


20% tonight, 5% tomorrow night
View Quote

We are in the 24 hour delay period, the forecast was written yesterday.
Or I read it wrong, LOL
Link Posted: 4/30/2023 10:50:02 AM EST
[#9]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Dagger41:

We are in the 24 hour delay period, the forecast was written yesterday.
Or I read it wrong, LOL
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Dagger41:
Originally Posted By Chokey:


20% tonight, 5% tomorrow night

We are in the 24 hour delay period, the forecast was written yesterday.
Or I read it wrong, LOL


valid for April 30th, which is tonight
Link Posted: 4/30/2023 10:56:06 AM EST
[#10]
Link Posted: 4/30/2023 1:20:56 PM EST
[#11]

Credit:  BRANDON M. WYNN@BrandonMWynn

Today…  (30 April 2023)
Link Posted: 4/30/2023 1:26:30 PM EST
[#12]
What’s the launch window?
Link Posted: 4/30/2023 2:41:21 PM EST
[#13]
Link Posted: 4/30/2023 3:17:48 PM EST
[#14]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By NwG:
What’s the launch window?
View Quote


57 minutes
Link Posted: 4/30/2023 4:13:19 PM EST
[#15]
Link Posted: 4/30/2023 4:23:39 PM EST
[#16]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By NwG:
What’s the launch window?
View Quote


Page 114, post #11 or very first post on page 1.
Link Posted: 4/30/2023 4:25:28 PM EST
[#17]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Chokey:
View Quote


Awesome.  For those in viewing range look for the jellyfish effect.   It would be great if both side boosters were doing boost back burns.
Link Posted: 4/30/2023 6:04:03 PM EST
[Last Edit: Dagger41] [#18]
No boost back burns tonight.

Winds are slowly dying down, been blowing like a MF'er since the storm system cleared out this morning, clear as a bell right now.
I'll attempt to record it if it doesn't scrub.
Link Posted: 4/30/2023 7:04:52 PM EST
[#19]
Winds down to 16 MPH, very manageable for an 8:26 launch.
Link Posted: 4/30/2023 7:12:11 PM EST
[#20]
Webcast is starting

Link Posted: 4/30/2023 7:23:27 PM EST
[#21]
Prime Time launch, I'm in.
Link Posted: 4/30/2023 7:24:35 PM EST
[#22]
T-2:17 that bird is chirping all over their mic lol.
Link Posted: 4/30/2023 7:25:51 PM EST
[#23]
GO for launch
Link Posted: 4/30/2023 7:27:34 PM EST
[Last Edit: tabraha] [#24]
Passed Max Q
Link Posted: 4/30/2023 7:29:46 PM EST
[#25]
Yes! Going for a high orbit.
Link Posted: 4/30/2023 7:31:00 PM EST
[#26]
And a UFO flys by.
Link Posted: 4/30/2023 7:32:12 PM EST
[#27]
That’s a lot of fire
Link Posted: 4/30/2023 7:32:49 PM EST
[#28]
Beautiful launch that you could see very clear from South Florida tonight.
Link Posted: 4/30/2023 7:33:15 PM EST
[#29]
Spectacular. Due to the wind influence it was barely heard in my AO.
Link Posted: 4/30/2023 7:34:30 PM EST
[#30]
Great looking launch!
Link Posted: 4/30/2023 7:35:59 PM EST
[#31]
Had a great view of it from Ft. Myers tonight.
Link Posted: 4/30/2023 7:36:27 PM EST
[#32]
Just amazing in execution and production quality as usual.
Link Posted: 4/30/2023 7:38:38 PM EST
[#33]
It was a lot quieter than I expected but could see it great
Link Posted: 4/30/2023 7:41:12 PM EST
[#34]
Link Posted: 4/30/2023 7:41:49 PM EST
[#35]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By BenjaminDover:
It was a lot quieter than I expected but could see it great
View Quote

Wind killed it.
Link Posted: 4/30/2023 7:41:58 PM EST
[#36]
Link Posted: 4/30/2023 7:42:19 PM EST
[#37]
Nice I saw it.  Not very close but definitely noticeable.
Link Posted: 4/30/2023 7:43:22 PM EST
[Last Edit: Gatorade96] [#38]
SpaceX Falcon 9 Heavy 4/30 8:29 launch view


Over the trees behind the house. St.Augustine FL.
Link Posted: 4/30/2023 7:47:01 PM EST
[#39]
Link Posted: 4/30/2023 8:27:42 PM EST
[#40]
Amelia Island View
Attachment Attached File
Link Posted: 4/30/2023 8:30:34 PM EST
[Last Edit: AmericanPeople] [#41]
Discussion ForumsJump to Quoted PostQuote History


Thanks Chokey.   The flames from the core engines had a much different structure than normal.  Of course MECO occurred around 116 kilometers versus 65 kilometers for a Falcon 9 launch.
Link Posted: 4/30/2023 8:44:17 PM EST
[#42]
Discussion ForumsJump to Quoted PostQuote History


Link Posted: 5/1/2023 12:07:08 AM EST
[#43]
Did they not recover any of the boosters?
Link Posted: 5/1/2023 12:10:02 AM EST
[Last Edit: AmericanPeople] [#44]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By The_Syndicate:
Did they not recover any of the boosters?
View Quote


No.  They needed all the propellant to reach GEO (geosynchronous Earth orbit).  They may still be about 1000 kilometers low.
Link Posted: 5/1/2023 12:24:50 AM EST
[#45]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By AmericanPeople:


No.  They needed all the propellant to reach GEO (geosynchronous Earth orbit).  They may still be about 1000 kilometers low.
View Quote


Criminy, that must be one dense package to fit in a Falcon fairing.
Link Posted: 5/1/2023 4:40:40 AM EST
[#46]
Did it make its target orbit ???
Link Posted: 5/1/2023 9:01:30 AM EST
[Last Edit: AmericanPeople] [#47]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Dagger41:
Did it make its target orbit ???
View Quote


I believe so but I am waiting for an element set to verify that.  

Good orbit slightly below GEO altitude.  Inclination 0.07 degree.
Link Posted: 5/1/2023 6:59:25 PM EST
[#48]


Link Posted: 5/1/2023 7:04:35 PM EST
[#49]
I saw it from FL380 just south of Long Island, it was impressive even from that far away.
Link Posted: 5/2/2023 1:09:12 PM EST
[Last Edit: AmericanPeople] [#50]
Mission:  Falcon 9, Starlink 5-6

1) Background info: Source

"A SpaceX Falcon 9 rocket will launch another batch of Starlink V1.5 internet satellites. The Falcon 9’s first stage booster will land on a drone ship in the Atlantic Ocean."

2) Launch window:    3:31 AM EDT  (4 May 2023).     If needed, there is an additional launch opportunity the same day at 5:12 a.m. ET (09:12 UTC).

3) Launch site:   SLC-40, Cape Canaveral Space Force Station, Florida

4) Launch direction:   East southeasterly

5) Webcast viewing options:

a. SpaceX webcast (Starts about 5 minutes before liftoff)

b.  YouTube:



6)  Observation comments:    None

7)  Launch preparations:

a.  Boats heading out.


Credit:  Gav Cornwell@SpaceOffshore.   Apr 29 2023.   Storms are all around the area but ASOG droneship has found a gap and is underway from Port Canaveral to support Starlink 5-6!


Gav Cornwell@SpaceOffshore.  1 May 2023.  Seven hours after returning from the last mission, SpaceX recovery ship Bob is pulling out of Port Canaveral to support Starlink 5-6.

b.  Satellites:  


A side-by-side comparison of the Starlink V1.5 and the Starlink V2 Mini satellites. Credit: SpaceX / Spaceflight Now

c.  Ready for launch:


Source:  SpaceFlightNow.com  

d.  Navigation warning:


Raul@Raul74Cz.   LHA map for #Starlink Group 5-6 from CCSFS SLC-40 NET 04 May 07:29 UTC, alternatively 05 to 10 May based on issued NOTAM/NOTMARs. Booster landing with fairing recovery approximately 630km downrange. S2 debris reentry area south of Cape Town.

8) First stage return/ocean recovery/disposal:    Booster recovery ship ASOG

9) Launch to deployment events/timeline:      

Hours:Minutes:Seconds after lift-off.  Times approximate.  

00:01:12  Max Q (moment of peak mechanical stress on the rocket)
00:02:28  1st stage main engine cutoff (MECO)
00:02:31  1st and 2nd stages separate
00:02:38  2nd stage engine starts (SES-1)
00:02:46  Fairing deployment
00:06:12  1st stage entry burn begins
00:06:32  1st stage entry burn ends
00:08:09  1st stage landing burn begins
00:08:30  1st stage landing
00:08:40  2nd stage engine cutoff (SECO-1)
00:54:03  2nd stage engine starts (SES-2)
00:54:05  2nd stage engine cutoff (SECO-2)
01:04:51  Starlink satellites deploy

10)  Orbit destination:   Initial orbit is 298 x 340 kilometers altitude at 43 degrees inclination.
Page / 153
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