Author Topic: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 : UPDATES  (Read 294208 times)

Offline ChrisGebhardt

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1st stage LOX load in "pause" ahead of final topping at T-5mins.

Offline ZachS09

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From Kennedy Space Center in Florida, SpaceX and YouTube present live coverage of the second reuse of a Falcon 9 booster rocket. However, instead of SES launching another one of their satellites, we have Bulgaria Sat launching the country's first geostationary spacecraft.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Alastor

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webcast is starting

Offline Steven Pietrobon

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Webcast has begun.
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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Today's commentator is John Federspiel.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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T-15 minutes.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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Tracking no issues at this time and targeting a T0 at 19:10 UTC.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Steven Pietrobon

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T-15 minutes. Tracking no issues.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Chris Bergin

Green at T-14 mins.
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Offline Steven Pietrobon

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T-14 minutes. Looks like a nice day.
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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Comparing the height of the first stage to a 14-story building.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Steven Pietrobon

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T-13 minutes.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline ChrisGebhardt

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Stage 1 LOX drain back started.

Offline ZachS09

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Showing a live image of the OCISLY drone ship.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Alastor

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Just a reminder : The rocket launched today already flew for Iridium1 launch and landed on the recovery ship JRtI.
[edit: ] Erratum, The landing happened on JRtI, not OCISLY
« Last Edit: 06/23/2017 07:03 pm by Alastor »

Offline ChrisGebhardt

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Stage 2 LOX drain back has started.

Offline Steven Pietrobon

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T-12 minutes. Live view of ASDS.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Jarnis

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Just a reminder : The rocket launched today already flew for Iridium1 launch and landed on the recovery ship OCISLY.

You mean Just Read the Instructions.

Offline ZachS09

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A three-engine landing burn will be used during the EDL portion.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Craftyatom

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Landing burn will be with 3 engines.  Been a while since we've seen one of those.
All aboard the HSF hype train!  Choo Choo!

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