Author Topic: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates  (Read 630099 times)

Offline Rocket Science

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #740 on: 02/07/2018 01:22 am »
Tighten your seat-belt and enjoy the ride...
"The laws of physics are unforgiving"
~Rob: Physics instructor, Aviator

Offline russianhalo117

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #741 on: 02/07/2018 01:23 am »
RIP Starman stream
they might restart it later.

Offline russianhalo117

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #742 on: 02/07/2018 01:24 am »
Stream is back up. Unless it's a replay
stream cut off at exactly 2 hours after it started.

Offline CorvusCorax

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #743 on: 02/07/2018 01:25 am »
Live view now seems to be stuck on a completely blank image.

Webcast just ended!

Rewatching the last minutes before where it was stuck, it was only "almost stuck" with very small lighting/reflection changes. Looks like it arrested its rotation, maybe prior to prop settling for the 3rd firing ?


edit: attached two screenshots of the "stuck" image, it rotated ever so slightly and gradualy
« Last Edit: 02/07/2018 01:28 am by CorvusCorax »

Offline Comga

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #744 on: 02/07/2018 01:28 am »
Stream is back up. Unless it's a replay

Do you have a link to what you are watching?
(Sorry for the non-update bit it wouldn't be seen in the comments.....)
What kind of wastrels would dump a perfectly good booster in the ocean after just one use?

Offline Rocket Science

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #745 on: 02/07/2018 01:28 am »
It (the burn) should be shortly...
« Last Edit: 02/07/2018 01:29 am by Rocket Science »
"The laws of physics are unforgiving"
~Rob: Physics instructor, Aviator

Online Steven Pietrobon

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #746 on: 02/07/2018 01:31 am »
T+5 hours and 45 minutes. 970 km, 7.37 km/s. Watch the orbit at N2YO below.

http://www.n2yo.com/satellite/?s=43205
« Last Edit: 02/07/2018 01:32 am by Steven Pietrobon »
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Flying Beaver

Perigee (180km) over Columbia in 11 minutes.
Watched B1019 land in person 21/12/2015.

Offline rickl

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #748 on: 02/07/2018 01:34 am »
Starman has over 3 million views at the moment.  That could explain the dropouts.
The Space Age is just starting to get interesting.

Offline oiorionsbelt

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #749 on: 02/07/2018 01:34 am »
I response to Tim Fernholz from Quartz, Elon said they might be able to catch Dragon-2 the same way they plan to catch fairings. This was the most surprising answer, IMHO.
Yes, I caught that too.
 "If NASA wants us too"

Online Steven Pietrobon

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #750 on: 02/07/2018 01:36 am »
T+5 hours 50 minutes. 500 km, 7.61 km/s. Looks like the burn will be near Hawaii. (Oops, I was looking in the wrong position in the map).
« Last Edit: 02/07/2018 01:51 am by Steven Pietrobon »
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline envy887

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #751 on: 02/07/2018 01:37 am »
T+5 hours 50 minutes. 500 km, 7.61 km/s. Looks like the burn will be near Hawaii.

The Tesla isn't in that picture. It's near Mexico now.

N2YO is getting hammered, not loading fast. But here is where the ground track crosses the Equator.
« Last Edit: 02/07/2018 01:40 am by envy887 »

Offline Flying Beaver

Coming up on perigee.
Watched B1019 land in person 21/12/2015.

Online Steven Pietrobon

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #753 on: 02/07/2018 01:39 am »
T+5 hours 57 minutes. 294 km, 7.73 km/s. Perigee is at 187.7 km, which is when the burn should occur.
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline Craftyatom

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #754 on: 02/07/2018 01:39 am »
It (the burn) should be shortly...
I live outside Phoenix, followed the track on N2YO, and saw it overhead!  It looked like it was venting (made it very apparent), which I thought was odd, until the gas suddenly got much brighter and trailed behind the object, carried on that way for 10-20 seconds, and then disappeared completely (non-uniform, so not likely as it crossed over into nighttime - I could still see the object afterwards)!  I think the burn may have happened at about 02:30-02:32 UTC, based on my watch, and lasted somewhere between 10 and 20 seconds.

Unfortunately I don't have a good camera, and didn't think to grab my tablet because it was relatively dim until the burn started.  I'm still amazed I got a view!
All aboard the HSF hype train!  Choo Choo!

Offline WindnWar

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #755 on: 02/07/2018 01:39 am »
I've not got my congrats in here yet, but watching it live from Playalinda beach, what an awesome experience. So proud of all the hard work so many SpaceX members put into this to give us one amazing day.

So happy it was so successful. It is truly a memory I will never forget!

Offline NWade

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #756 on: 02/07/2018 01:41 am »
T+5 hours 57 minutes. 294 km, 7.73 km/s. Perigee is at 187.7 km, which is when the burn should occur.
 
I think you have to look for the little icon of the vehicle on the map. Which in this case they've made a car, appropriately. :-D
 

Offline WmThomas

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #757 on: 02/07/2018 01:42 am »
The starman youtube page says TMI was successful.

Offline clairm

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Re: SpaceX FH : Falcon Heavy Demo : Feb. 6, 2018 : Updates
« Reply #758 on: 02/07/2018 01:42 am »
The live view is still up directly on the SpaceX site.

Online Galactic Penguin SST

Reports came in that the Earth escape burn might have been seen over southern California around 02:30 UTC.
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