GSAT-14 - GSLV-D5 (Mk.II) - 05.01.2014 - Шрихарикота SLP

Автор Salo, 17.04.2012 15:00:11

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azeast

Под такую музыку кажется всё и легко и просто. Попробовали бы они под нашу "Дубинушку" собрать РН. :D

Salo

"Были когда-то и мы рысаками!!!"

Salo

http://isro.org/
ЦитироватьLatest Updates - Aug 18, 2013
Second Stage Propellant filling operation commenced & is normal
29 hour countdown started at 11:50 hrs (1ST) and is normal
"Были когда-то и мы рысаками!!!"

Salo

http://economictimes.indiatimes.com/news/news-by-industry/et-cetera/indian-space-science-at-threshold-of-a-new-age-as-gslv-d5-countdown-begins/articleshow/21893722.cms
ЦитироватьIndian space science at threshold of a new age as GSLV-D5 countdown begins
By Arun Ram, TNN | 18 Aug, 2013, 01.11PM IST

CHENNAI: Indian space science is waiting at the threshold of a new phase of mega satellite launches and exploration as the countdown for the GSLV-D5 rocket launch began at 11.50am on Sunday. Twenty-nine hours later, at 4.50pm on Monday, the rocket carrying telecommunication satellite GSAT-14 will lift off from Sriharikota, 100km north of Chennai.

GSAT-14, which weighs 1,982kg, will be used for telecast and telecommunication.

What makes the launch crucial for the nation is the use of an indigenous cryogenic engine as the upper stage. The first attempt to use an indigenous cryogenic engine on April 15, 2010 to power GSLV-D3 was a failure. With only one more Russian cryogenic engine left in the Isro arsenal, success of the indigenous technology using oxygen and hydrogen in extreme low temperatures as the fuel will propel several big ticket future missions including a manned project to space.

Isro senior scientists led by chairman K Radhakrishnan are monitoring GSLV-D5, whose strap-boosters started getting fuelled soon after the countdown. Liquid propellants are being filled into the second stage. Liquid hydrogen and liquid oxygen, which fuel the cryogenic engine will be filled around 9am on Monday. Scientists at the Satish Dhawan Space Centre told TOI that the rocket's health and weather conditions were fine.

India needs cryogenic engines to launch GSLVs that can carry payloads weighing more than three tonnes, which hold the key to future of telecommunication and space exploration. GSLV-D5 weighs 414 tonnes.

Since 1994, India has had 23 consecutive successes with the Polar Sateliite Launch Vehicles (PSLVs), an improvised version of which was used for Chandrayaan-1 in August 2009. However, PSLVs can carry only payloads weighing up to 1.5 tonnes to a geosynchronous transfer orbit (a highly elliptical orbit with the nearest point to earch about 200km and the farthest 42,00km) , and up to 3.5 tonnes to a low earth orbit of about 200km from earth. GSLV can carry payloads weighing 2.5 tonnes to a geosynchronous transfer orbit, and up to 5 tonnes to a low earth orbit.
"Были когда-то и мы рысаками!!!"

Палкин

А ведь так иногда хочется надеть розовые очки...

Space Alien

ЦитироватьПалкин пишет:
Прямая трансляция будет?
Да, обещают за 35 минут до запуска.

http://www.isro.org/scripts/livewebcast.aspx

Salo

#46
http://www.isro.org/gslv-d5/d5-updates.aspx
ЦитироватьAug 19, 2013

 Third Stage Cryogenic Propellant filling operation is in progress.
 Preparations for Third Stage Cryogenic Propellant filling operation are in progress.
 Propellant filling operation of First Stage Strap-Ons is completed.

Aug 18, 2013

 Propellant filling operation of First Stage Strap-Ons is under progress.
 Second Stage Propellant filling operation is completed.
 Second Stage Propellant filling operation is under progress and is normal.
 Second Stage Propellant filling operation commenced.
 The 29 hour countdown started at 11:50 hrs (IST) and is normal.
"Были когда-то и мы рысаками!!!"

Salo

ЦитироватьАртём Жаров пишет:
ЦитироватьПалкин пишет:
Прямая трансляция будет?
Да, обещают за 35 минут до запуска.

 http://www.isro.org/scripts/livewebcast.aspx
Пуск в 15:20 ЛМВ.
"Были когда-то и мы рысаками!!!"


Space Alien

ЦитироватьISRO says the launch countdown is on hold.


Палкин

#51
Вроде как из-за утечки топлива
Да, на час сорок. Примерно в пять Мск теперь.
А ведь так иногда хочется надеть розовые очки...

Space Alien

ЦитироватьLeak in the fuel system of the second stage of the GSLV

Space Alien

ЦитироватьПалкин пишет:
Да, на час сорок. Примерно в пять Мск теперь.
Да не.. Уже вряд ли...

Lanista

У меня тут розовая рябь http://webcast.gov.in/live/
у вас норм показывает?

Space Alien

ЦитироватьЛаниста пишет:
У меня тут розовая рябь //хттп://щебцаст.гов.ин/ливе/
у вас норм показывает?
Да нет, нормально показывает  :) . Но уже вряд ли сегодня включат трансляцию...

Lanista

#56
ЦитироватьLanista пишет:
У меня тут розовая рябь http://webcast.gov.in/live/
у вас норм показывает?
Поставил свежий k-lite стало ок.
http://codecguide.com/download_kl.htm

azeast

#57
del

azeast

#58
del2

azeast

#59
del3