GSAT-19 – GSLV-D1 (Mk-III / LVM3) – Шрихарикота – 05.06.2017, 11:58 UTC

[tnt22]

Трансляция пуска GSLV Mark III (GSAT-19)
 
  Alpha Centauri

(50:48 )

[tnt22]

The Launch of GSLV Mk III-D1 / GSAT-19 mission

DoordarshanNational

(50:15)

[tnt22]

Rachana‏ @rachanareddym 47 мин назад

Beautiful click of GSLV Mk III D-1 today's launch by @HemanPhinehas #isro #GSAT19

[tnt22]

 - тоже участник запуска
https://forum.nasaspaceflight.com/index.php?action=dlattach;topic=40777.0;attach=1431278;sess=0
 

[tnt22]

ISRO‏Подлинная учетная запись @isro 6 мин. назад

GSLV Mk III-D1/GSAT-19 Mission Gallery http://www.isro.gov.in/gslv-mk-iii-d1-gsat-19-mission/gslv-mk-iii-d1-gsat-19-mission-gallery ...

[tnt22]

http://www.isro.gov.in/update/05-jun-2017/first-developmental-flight-of-indias-gslv-mkiii-successfully-launches-gsat-19

Jun 05, 2017

First Developmental Flight of India's GSLV MkIII Successfully launches GSAT-19 Satellite

The first developmental flight (GSLV MkIII-D1) of India's heavy lift launch vehicle GSLV Mk-III was successfully conducted today (June 05, 2017) evening from Satish Dhawan Space Centre SHAR, Sriharikota with the launch of GSAT-19 satellite. This was the first orbital mission of GSLV MkIII which was mainly intended to evaluate the vehicle performance including that of its fully indigenous cryogenic upper stage during the flight.  Weighing 3136 kg at lift-off, GSAT-19 is the heaviest satellite launched from the Indian soil.

After a twenty five and a half hour smooth countdown, the mission began with the launch of the 640 ton GSLV Mk-III at 5:28 pm IST from the Second Launch Pad as scheduled with the ignition of its two S200 solid strap-on boosters.Following this, the major phases of the flight occurred as scheduled.  The upper stage of GSLV MkIII vehicle is a new cryogenic stage (C25) indigenously configured, designed and realised by ISRO. The cryogenic stage used liquid Hydrogen and liquid Oxygen as propellants with a total loading of 28 tons. The stage is powered by a 20 ton thrust cryogenic engine (CE20) operating on 'gas generator cycle'. The performance of the engine and stage during the mission was as predicted.  About sixteen minutes after lift-off, GSAT-19 satellite was successfully placed in orbit.

Soon after its separation from GSLV, the Master Control Facility (MCF) at Hassan in Karnataka assumed control of the satellite.   GSAT-19 is a high throughput communication satellite.

In the coming days, GSAT-19 orbit will be raised from its present Geosynchronous Transfer Orbit (GTO) to the final circular Geostationary Orbit (GSO) by firing the satellite's Liquid Apogee Motor (LAM) in stages.  During the final phase of this operation, the solar panels and antenna reflectors of the satellite will be deployed. The satellite will be commissioned into service after its positioning in the designated slot in the GSO following in-orbit testing of its payloads.

[tnt22]

Peter B. de Selding‏ @pbdes 2 ч. назад

India's @isro: 'In a couple of yrs, when GSLV is fully operational, we'll attract US-built sats. India can do it more economically.'

[tnt22]

GSLV MK3 -(Fat boy / Bahubali)- successful launch from Sriharikota on 5th June 2017

(2:56)

[tnt22]

Любительское видео из Ченнаи - отделение боковушек S200

(2:20)

[tnt22]

GSLV Mk III D1 / GSAT-19 Tracking and Onboard Camera Video

(1:59)

[tnt22]

NORAD зарегистрировал 2 объекта запуска
 
 

[tnt22]

По данным  n2yo

GSAT 19 - 42747 / 2017-031A

Эпоха UTC 2017-06-05 07:13:11, орбита 170.1 km × 34598.8 km × 21.5°, период 607.3 min

GSLV R/B - 42748 / 2017-031B

Эпоха UTC 2017-06-05 07:18:11, орбита 162.9 km × 34919.8 km × 21.5°, период 613.3 min

[Старый]

Чебурашка пишет:
Странно, что центральный блок такой короткий.
Его можно раза в два удлинить увеличив запас топлива.

А с тяговооружённостью проблем не будет?

[Старый]

Практическое рождение новой ракеты. Нечастое событие. Индусов есть с чем поздравить.

[Старый]

Я правильно понимаю что стартовая масса как у Протона, водород на верхней ступени, пуск с 14-й параллели и всего 4 тонны на ГПО? Поздравить можно только с рождением ребёнка но не с его способностями.

[drzerg]

там программу развития этой ракеты стоит посмотреть. то что летает всего лишь проходной вариант. далее заменят центральный блок на керосиновый и будет сразу 6т на гпо. по прежнему будут не самые самые но уже не на гептиле и скорее всего дешевле протона с теми же 700 стартовыми тонн. + 4 вида варианта твердотопливных ускорителей для разных нагрузок.  

[tnt22]

http://www.isro.gov.in/update/08-jun-2017/first-orbit-raising-operation-of-gsat-19-satellite-has-been-successfully-carried

Jun 08, 2017

The first orbit raising operation of GSAT-19 Satellite has been successfully carried out by LAM Engine firing for 116 sec from 14:03 hr IST on June 06, 2017.

Orbit Determination results from this LAM firing are:

Apogee X perigee height was changed to 35938 km X 172.77 km.
 Inclination is 21.56 deg.
 Orbital period is 10 hr 33 min.

[tnt22]

http://www.isro.gov.in/update/08-jun-2017/second-orbit-raising-operation-of-gsat-19-satellite-has-been-successfully-carried

Jun 08, 2017

The second orbit raising operation of GSAT-19 Satellite has been successfully carried out by LAM Engine firing for 5538 sec from 15:44 hr IST on June 07, 2017.

Orbit Determination results from this LAM firing are:

Apogee X perigee height was changed to 35840 km X 10287 km.
 Inclination is 7.02 deg.
 Orbital period is 13 hr 58 min.

[tnt22]

Rachana‏ @rachanareddym 7 ч. назад

GSLV Mk III on the Launch Pad by WorldView-2 @DigitalGlobe

[tnt22]

http://www.isro.gov.in/update/10-jun-2017/third-orbit-raising-operation-of-gsat-19-satellite-has-been-successfully-carried

Jun 10, 2017

The third orbit raising operation of GSAT-19 Satellite has been successfully carried out by LAM Engine firing for 3469 sec from 09:55 hr IST on June 09, 2017

Orbit Determination results from this LAM firing are:

[/li]
• apogee X perigee height was changed to 35875 km X 30208 km.
• Inclination is 0.793 deg.
• Orbital period is 21 hr 38 min