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SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 : UPDATES
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Topic: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 : UPDATES (Read 294215 times)
Steven Pietrobon
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #280 on:
06/23/2017 07:36 pm »
1 minute to ignition.
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
ZachS09
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #281 on:
06/23/2017 07:37 pm »
Commercial break has ended. MVac engine should start chilling down.
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Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!
ChrisGebhardt
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #282 on:
06/23/2017 07:37 pm »
Stage 2 engine burn UNDERWAY.
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Star One
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UK
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #283 on:
06/23/2017 07:37 pm »
Second stage restart
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ZachS09
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #284 on:
06/23/2017 07:37 pm »
Second stage restart confirmed. This will place BulgariaSat 1 on a geosynchronous transfer orbit.
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Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!
Steven Pietrobon
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Senior Member
Posts: 39463
Adelaide, Australia
Liked: 33125
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #285 on:
06/23/2017 07:37 pm »
Ignition!
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
ChrisGebhardt
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #286 on:
06/23/2017 07:37 pm »
Halfway in. Burn is nominal.
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ChrisG_NSF on twitter
ChrisGebhardt
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #287 on:
06/23/2017 07:38 pm »
Stage 2 burn complete.
BulgariaSat is in a GEO transfer orbit!
CONGRATULATIONS to all!
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ChrisG_NSF on twitter
Star One
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UK
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #288 on:
06/23/2017 07:38 pm »
SECO
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ZachS09
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #289 on:
06/23/2017 07:38 pm »
And we have shutdown of the MVac engine. Powered flight is over.
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Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!
ChrisGebhardt
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Posts: 7842
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #290 on:
06/23/2017 07:38 pm »
Good orbit confirmed.
"Nominal orbital insertion".
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ChrisG_NSF on twitter
ZachS09
Space Savant
Senior Member
Posts: 8494
Roanoke, TX
Liked: 2416
Likes Given: 2103
Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #291 on:
06/23/2017 07:39 pm »
T+29 minutes.
Altitude 282 kilometers, velocity 36,070 kilometers an hour.
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Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!
Steven Pietrobon
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Posts: 39463
Adelaide, Australia
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #292 on:
06/23/2017 07:39 pm »
Cutoff! Looks like a good orbit.
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
ChrisGebhardt
Assistant Managing Editor
Senior Member
Posts: 7842
ad astra scientia
~1 AU
Liked: 7877
Likes Given: 853
Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #293 on:
06/23/2017 07:39 pm »
Deployment of BulgariaSat coming up in 6mins.
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ChrisG_NSF on twitter
ZachS09
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Posts: 8494
Roanoke, TX
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Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #294 on:
06/23/2017 07:40 pm »
About five minutes until BulgariaSat 1 separates from the second stage.
Taking another break until that event occurs.
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Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!
ZachS09
Space Savant
Senior Member
Posts: 8494
Roanoke, TX
Liked: 2416
Likes Given: 2103
Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #295 on:
06/23/2017 07:40 pm »
Falcon 9 is at an altitude of 395 kilometers and a velocity of 35,700 kilometers an hour.
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Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!
Steven Pietrobon
Member
Senior Member
Posts: 39463
Adelaide, Australia
Liked: 33125
Likes Given: 8906
Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #296 on:
06/23/2017 07:40 pm »
T+30 minutes. Separation in about five minutes.
Logged
Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
ChrisGebhardt
Assistant Managing Editor
Senior Member
Posts: 7842
ad astra scientia
~1 AU
Liked: 7877
Likes Given: 853
Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #297 on:
06/23/2017 07:41 pm »
AOS at HPK.
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ChrisG_NSF on twitter
ZachS09
Space Savant
Senior Member
Posts: 8494
Roanoke, TX
Liked: 2416
Likes Given: 2103
Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #298 on:
06/23/2017 07:41 pm »
Just got AOS from the Hartebeesthoek tracking station.
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Liftoff for St. Jude's! Go Dragon, Go Falcon, Godspeed Inspiration4!
Steven Pietrobon
Member
Senior Member
Posts: 39463
Adelaide, Australia
Liked: 33125
Likes Given: 8906
Re: SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 (1510 EDT/1910 UTC) : UPDATES
«
Reply #299 on:
06/23/2017 07:42 pm »
AOS HPK? The orbit is super synchronous.
Logged
Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
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SpaceX Falcon 9 : BulgariaSat-1 : June 23, 2017 : UPDATES
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