Author Topic: SpaceX Falcon 9 - Iridium NEXT - Jan 14, 2017 (17:54 UTC)- UPDATES  (Read 224193 times)

Online ZachS09

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T-25 minutes. The fuel collector pre-valves are closed and the three cryo-helium pumps are active.
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Online ZachS09

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Okay, guys. The DJ has arrived and turned on the funky music. Let's dance for a while before the webcast starts, shall we?
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Offline deltaV

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T-25 minutes. The fuel collector pre-valves are closed and the three cryo-helium pumps are active.

How do you know? AFAICT the YouTube hosted stream is showing only elevator music and the YouTube technical feed hasn't started at all.

Online ZachS09

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Just to remind everybody:

This will mark the 29th Falcon 9 launch since its debut in 2010, the 9th use of the Full Thrust configuration, and the third Falcon 9 launch from Vandenberg's SLC-4E pad. We should expect the first stage to land on the "Just Read the Instructions" droneship 7 minutes and 49 seconds after launch.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online ZachS09

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T-25 minutes. The fuel collector pre-valves are closed and the three cryo-helium pumps are active.

How do you know? AFAICT the YouTube hosted stream is showing only elevator music and the YouTube technical feed hasn't started at all.

I have the prelaunch countdown timeline in front of me.
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Online ZachS09

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About a minute until the coverage starts.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online ZachS09

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The Technical Webcast is working now.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online ZachS09

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From the SpaceX headquarters in Hawthorne, California, YouTube is proud to sponsor this webcast documenting the Return to Flight for the Falcon 9 rocket, which is carrying 10 Iridium-NEXT satellites into Low Earth Orbit.
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Offline pikawaka

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Webcast is live!

Online ZachS09

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It's a clear blue sky on the first pad shot of Falcon 9.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online Steven Pietrobon

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Technical webcast has begun.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Online Chris Bergin

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Online ZachS09

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T-18 minutes. Not sure whether the helium loading has started yet, but it'll be added to the COPVs pretty soon.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online Chris Bergin

Don't worry about the venting tutorial.
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Online ZachS09

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As you can see, the rocket is venting liquid oxygen via its valves and both stages are iced over due to water condensing on the cold tanks.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online ZachS09

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T-15 minutes. No technical or weather issues are being reported.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online ZachS09

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Pending resolution of Contact Alpha at this time.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online ZachS09

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The Iridium-NEXT satellites are on internal power.
Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!

Online Chris Bergin

Cameraman looking into the distance. We don't need any wayward boats.
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Online Chris Bergin

Here's John. No issues in work.
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