Author Topic: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 : UPDATES  (Read 294206 times)

Offline Steven Pietrobon

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It landed!
« Last Edit: 06/23/2017 07:20 pm by Steven Pietrobon »
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline ZachS09

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An 18-and-a-half minute coast period had begun at the time of SECO-1.

For now, we will take a commercial break until the second stage restarts.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Chris Bergin

Engines seemed to be burning over water and then we get this image!
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Offline ZachS09

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T+11 minutes, 40 seconds.

It looks like we lost signal of the second stage rocketcams.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Space Ghost 1962

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Notice before the video dropout the plume hitting the water first ... perhaps the landing was attempting considerable horizontal adjustment at the last minute ...

Offline Steven Pietrobon

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T+12 minutes. Coming events.

00:27:08 2nd stage engine restarts
00:28:13 2nd stage engine cutoff (SECO-2)
00:34:55 BulgariaSat-1 satellite deployment
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Chris Bergin

Update only thread. Not an update, lose your post.

Not being a wanker. Just we have a discussion thread and people hit me over the head when it's not an update.

(Which this isn't either ;D)
« Last Edit: 06/23/2017 07:26 pm by Chris Bergin »
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Offline ZachS09

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T+15 minutes.

Falcon 9 passing over the Atlantic Ocean, about to approach the west coast of Africa.
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Offline ChrisGebhardt

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Launch loop remains quiet.  Stage 2 coast is going to the plan.

Offline Steven Pietrobon

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T+15 minutes.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline ZachS09

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T+17 minutes, 30 seconds.

Falcon 9 passing over the Cape Verde Islands.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Steven Pietrobon

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T+20 minutes.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline ZachS09

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T+21 minutes. About six minutes until second stage restart.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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T+23 minutes.

Falcon 9 passing over the country of Liberia.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

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Rocket is extra toasty and hit the deck hard (used almost all of the emergency crush core), but otherwise good

Offline ChrisGebhardt

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AOS at Gabon.

Offline ZachS09

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T+25 minutes, 30 seconds.

Altitude 234 kilometers, velocity 26,545 kilometers an hour.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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Also got the second stage rocketcams back.

Excellent sunset as seen from the aft views.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Steven Pietrobon

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T+25 minutes. Live video. Two minutes to second ignition.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline ZachS09

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About a minute to second stage restart.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

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