Author Topic: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 : UPDATES  (Read 294218 times)

Offline ZachS09

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T+3 minutes, 40 seconds. Fairing separation is confirmed.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Star One

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Fairing separation

Offline Steven Pietrobon

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T+3 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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Bermuda AOS.

Offline ZachS09

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T+4 minutes, 10 seconds.

First stage is at an altitude of 118 kilometers.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Steven Pietrobon

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T+4 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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The next major event will be the first stage reentry burn. It's a staggered engine sequence; the center engine goes first, followed by the two outer ones, and finally the center engine burns for one more second after the outer engines shut down.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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T+5 minutes, 30 seconds.

Stage 1 is at an altitude of 108 kilometers and a velocity of 7920 kilometers an hour.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Steven Pietrobon

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T+5 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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Second stage power and telemetry look good.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ChrisGebhardt

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OCISLY has AOS of Stage 1

Offline ChrisGebhardt

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Entry burn has started.

Offline Star One

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Entry burn

Offline ZachS09

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T+6 minutes, 30 seconds. Stage 1 entry burn has started.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

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Stage 1 AFTS safed.

Offline ChrisGebhardt

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Entry burn shutdown.

Offline Star One

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Entry burn ended

Offline ZachS09

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And the entry burn is complete. Meanwhile, the second stage continues to power its way towards the Low Earth Parking Orbit.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline ZachS09

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And the first stage camera has cut out.
« Last Edit: 07/30/2018 04:47 am by ZachS09 »
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Offline Steven Pietrobon

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T+6 minutes. ASDS has AOS.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

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