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Chandrayaan-2 Mission - Launch and Landing Coverage
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Topic: Chandrayaan-2 Mission - Launch and Landing Coverage (Read 572579 times)
Steven Pietrobon
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #660 on:
07/22/2019 09:27 am »
T+13 minutes.
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
vyoma
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India
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #661 on:
07/22/2019 09:28 am »
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Steven Pietrobon
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #662 on:
07/22/2019 09:28 am »
T+14 minutes.
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
vyoma
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #663 on:
07/22/2019 09:29 am »
Former ISRO chairmen.
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Steven Pietrobon
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #664 on:
07/22/2019 09:29 am »
T+15 minutes.
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
vyoma
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #665 on:
07/22/2019 09:29 am »
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vyoma
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #666 on:
07/22/2019 09:30 am »
Does trace look fine?
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Steven Pietrobon
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #667 on:
07/22/2019 09:30 am »
T+16 minutes.
Cutoff!
«
Last Edit: 07/22/2019 09:32 am by Steven Pietrobon
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Mark McCombs
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Chris Bergin
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
Steven Pietrobon
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Posts: 39048
Adelaide, Australia
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Likes Given: 8025
Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #668 on:
07/22/2019 09:31 am »
Separation!
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Chris Bergin
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zubenelgenubi
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
Chris Bergin
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #669 on:
07/22/2019 09:32 am »
S/C Sep clip.
Thanks again to Steven, vyoma and all for the coverage!
https://twitter.com/NASASpaceflight/status/1153236180709904384
«
Last Edit: 07/22/2019 09:32 am by Chris Bergin
»
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Steven Pietrobon
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vyoma
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India
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #670 on:
07/22/2019 09:32 am »
Spacecraft sep complete. C25 burn to completion, over-performance for precise GTO injection, to save orbiter fuel.
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eeergo
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vyoma
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #671 on:
07/22/2019 09:34 am »
Orbit is 6,000 km higher than what was intended. This was done to save orbiter fuel.
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Steven Pietrobon
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #672 on:
07/22/2019 09:34 am »
Emotional ISRO Chairman. Orbit is 6000 km better than expected. GSLV performance increased by 15%.
«
Last Edit: 07/22/2019 09:37 am by Steven Pietrobon
»
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zubenelgenubi
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
sanjaykumar
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #673 on:
07/22/2019 09:35 am »
6000 KM more than expected.... YAY...
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Chris Bergin
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #674 on:
07/22/2019 09:37 am »
Massive overperformance, which is interesting. Seems happy about it, as it will provide more life, but how can it be so far off is wild.
https://twitter.com/NASASpaceflight/status/1153237305924173824
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sanjaykumar
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #675 on:
07/22/2019 09:38 am »
Chairman Sivan - GSLV Mark III - 15% more performance than earlier mission. 4000 KG to GTO Achieved.....
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sanjaykumar
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #676 on:
07/22/2019 09:41 am »
Chariman Sivan .... Work of tomorrow's first satellite burn already completed by rocket...
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Steven Pietrobon
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #677 on:
07/22/2019 09:43 am »
End of coverage.
Congratulations to ISRO for the successful launch! Best of luck for the upcoming landing.
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whiztech
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zubenelgenubi
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Akin's Laws of Spacecraft Design #1: Engineering is done with numbers. Analysis without numbers is only an opinion.
Sridhar
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United States
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #678 on:
07/22/2019 09:44 am »
They burned the stage to depletion rather than the usual launch sequence, where the closed loop guidance system shuts the engine off when the intended orbital parameters have been achieved.
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sanman
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Re: Chandrayaan-2 GSLV MkIII - July 22 2019 (09:13UTC)
«
Reply #679 on:
07/22/2019 09:44 am »
Thanks for all these great screenshots, Steve - you always capture the right moments
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nbharatwaj
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Steven Pietrobon
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Flopsy
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2 others like this
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