Mangalyaan (спутник Марса) - PSLV-C25 - 05.11.2013 13:08 ЛМВ - Шрихарикота

[Space Alien]

Запуск первого индийского марсианского зонда перенесен на 5 ноября

Запуск первого индийского марсианского зонда состоится 5 ноября, сообщила во вторник Индийская организация космических исследований (ISRO).

"Марсианская миссия назначена на 5 ноября", — заявил глава ISRO Кумарасвами Радхакришнан, отметив, что в настоящее время "проводятся последние проверки" оборудования на ракете PSLV.


РИА Новости http://ria.ru/space/20131022/971853944.html

[Space Alien]

5 ноября в 13:06 ЛМВ

Galactic Penguin SST пишет:

Reports today confirms that the new launch time is on November 5 at 09:06 UTC (2:36 pm local): http://www.isro.org/pressrelease/scripts/pressreleasein.aspx?Oct22_2013

[/QUOTE]

[che wi]

Indian Mars Orbiter installed atop PSLV Rocket
http://www.spaceflight101.com/mars-orbiter-mission-updates.html

The Indian Mars Orbiter Mission spacecraft has been attached to its PSLV launch vehicle and has been given a revised launch date following a brief delay caused by problems with required tracking ships. MOM is currently planned to launch on November 5, 2013 at 9:06 UTC. Launch opportunities are available through November 19.

This week, teams moved the MOM spacecraft fr om its processing facility where it completed final reconfigurations and propellant loading to the Launch Vehicle Integration Facility wh ere the integrated Polar Satellite Launch Vehicle was already waiting to receive its payload. To deliver MOM into an elliptical orbit around Earth, PSLV uses its XL version that features larger Solid Rocket Boosters and a fully fueled upper stage.

After carefully hoisting MOM above the fourth stage of the PSLV, the spacecraft was installed on its launcher and electrical and data connections were made. Also, the stack was encapsulated in the protective payload fairing that is 3.2 meters in diameter and 8.3 meters long.

With the lengthy integration process complete, teams began a series of extensive checkouts on the vehicle, making sure that all connections were in place and the Flight Control System could communicate with all subsystems. Testing continues for several days to ensure all systems are ready to support the mission that has to get off the ground in a tight launch window that will not allow lengthy launch delays. The next opportunity to get to Mars will not come until 2016.



———
October 25, 2013

[G.K.]

HYDROPAC   3323/2013(63). INDIA-EAST COAST. BAY OF BENGAL. ROCKETS. 1. HAZARDOUS OPERATIONS 300430Z TO 301200Z OCT,    0430Z TO 1100Z DAILY 31 OCT AND 01 NOV    IN AREA BOUND BY    21-25.48N 087-00.16E, 21-04.05N 087-33.45E,    20-54.20N 087-23.51E, 20-48.70N 087-10.45E. 2. CANCEL THIS MSG 011200Z NOV 13.

[G.K.]

HYDROPAC   3314/2013(GEN).
BAY OF BENGAL.
SOUTH PACIFIC.
ROCKETS.
1. HAZARDOUS OPERATIONS 0830Z TO 1200Z DAILY
   05 THRU 07 NOV:
   A. WITHIN TEN MILES OF 13-43.9N 080-14.2E.
   B. IN AREA BOUND BY
      13-45.0N 080-45.0E, 13-25.0N 080-40.0E,
      13-15.0N 081-25.0E, 13-35.0N 081-30.0E.
   C. IN AREA BOUND BY
      13-30.0N 082-10.0E, 13-00.0N 082-05.0E,
      12-30.0N 084-00.0E, 13-00.0N 084-05.0E.
   D. IN AREA BOUND BY
      13-00.0N 084-15.0E, 12-25.0N 084-10.0E,
      12-10.0N 085-05.0E, 12-45.0N 085-10.0E.
   E. IN AREA BOUND BY
      11-50.0N 088-25.0E, 11-10.0N 088-15.0E,
      10-55.0N 089-10.0E, 11-35.0N 089-20.0E.
   F. IN AREA BOUND BY
      10-30.0N 094-30.0E, 08-30.0N 094-30.0E,
      08-30.0N 095-40.0E, 10-30.0N 095-40.0E.
   G. IN AREA BOUND BY
      17-00.0S 130-00.0W, 19-00.0S 130-00.0W,
      09-00.0S 090-00.0W, 07-00.0S 090-00.0W.
2. CANCEL HYDROPAC 3282/13.
3. CANCEL THIS MSG 071300Z NOV 13.

Походу дела это то то же сюда.

[Salo]

http://www.ndtv.com/article/india/with-upcoming-mars-mission-india-looks-to-join-elite-club-438419

With upcoming Mars mission, India looks to join elite club
Written by Pallava Bagla | Updated: October 28, 2013 17:31 IST

Bangalore: The Red Planet, Mars, is beckoning India. The country is getting ready to undertake its first inter-planetary voyage and the Indian Space Research Organisation (ISRO) has, in record time, put together a satellite that will fly all the way to the planet, Earth's closest neighbour. With this, India will enter a sel ect club of nations like USA, Russia, China, Japan and the European Space Agency that have dared to go to Mars.

"The Mars satellite is in its final phase of testing and it will be launched by PSLV, the Polar Satellite Launch Vehicle, in its PSLV C-25 flight which happens to be the 25th flight of our time-tested PSLV," ISRO Chairman K Radhakrishnan told NDTV.

Called 'Mangalyaan', the unmanned satellite, weighing 1350 kg - it's of the size of a Tata Nano car - and made at a cost of Rs. 150 crore, will be launched from Sriharikota in Andhra Pradesh on November 5. The launch window will remain open till November 19.

The satellite will analyse the thin atmosphere of Mars - almost smelling, tasting and carefully observing the constituents of its atmosphere through five special Indian-made equipment it is carrying and will search for the presence of methane gas, hoping to provide the first signs of life if it ever existed on the Red Planet.

The satellite has been coated with a golden film to protect it fr om the extreme heat and cold conditions that it faces during its nine-month-long journey to Mars.

The ambitious mission also offers India with a real chance of beating China to Mars, and consequently a major boost to national pride.

По ссылке есть видео.

[scream]

[Soligorsk]

Ждём с нетерпением. Надеюсь всё получится у Индии :!:
И так месяц октябрь грустный на новости

[Space Alien]

[Salo]

http://www.isro.org/pslv-c25/pdf/pslv-c25-brochure.pdf
http://www.isro.org/pslv-c25/pdf/pslv-c25.pdf
http://www.isro.org/pslv-c25/pdf/mom-trajectory.pdf
http://www.isro.org/pslv-c25/pdf/exploded-mom.pdf
http://www.isro.org/pslv-c25/pdf/mom-payloads.pdf

[Salo]

http://www.isro.org/video-mars.aspx#

[Salo]

http://www.isro.org/pslv-c25/c25-status.aspx

Pre-Launch Updates

Nov 02, 2013

All the pre-countdown activities have been completed satisfactorily and the 56 and half hr countdown of Mission will commence tomorrow at 06:08 hrs (IST).

 Pre-count down activities of Mission commenced at 08:45 hrs.
[/li]

Nov 01, 2013

Launch Authorisation Board has approved & cleared the PSLV-C25/Mars Orbiter Mission launch on Nov 05, 2013 at 14:38 hrs (IST)

 56 and half hr countdown for launch will begin on Nov 03, 2013 at 06:08 hrs (IST)
[/li]

Oct 31, 2013

Launch Rehearsal of PSLV-C25/Mars Orbiter Mission has been completed successfully in the afternoon on Oct 31, 2013.

 Launch Rehearsal of PSLV-C25/Mars Orbiter Mission commenced at 06:08 hrs (IST) on Oct 31, 2013 at First Launch Pad, SDSC SHAR.

 Vehicle systems powered and health is normal.
[/li]

Oct 30, 2013

Spacecraft & Launch Vehicle integrated level checks completed.

 Preparations for Launch Rehearsal are under progress.
[/li]

Oct 22, 2013

Spacecraft Integration with the Launcher PSLV-C25 Completed.

 Heat Shield Closure Activity is completed.
[/li]

[dmdimon]

Salo пишет:
 http://www.isro.org/video-mars.aspx#

А что они там молотками забивают при сборке носителя?

[che wi]

Трансляция запуска также здесь (с 08:30 UTC):
http://webcast.gov.in/live/

[Salo]

С 12:30 ЛМВ. И ещё тут:
 http://216.185.104.74/isro)

[Salo]

http://www.isro.org/pslv-c25/c25-status.aspx

Pre-Launch Updates

Nov 04, 2013

Second Stage (PS2) Propellant filling commenced.

 Mobile Service Tower (MST) withdrawal upto 50m is completed.

 Mandatory Checks and Preparations for Propellant filling operations of Second Stage (PS2) are in progress.
[/li]

Nov 03, 2013

Propellant filling of PS4 stage and RCT completed.

 Mixed Oxides of Nitrogen (MON) filling of PS4 completed at 17:00 hrs (IST).

 Mixed Oxides of Nitrogen (MON) filling of PS4 under progress.

 Mono Methyl Hydrazine (MMH) filling of Reaction Control Thrusters (RCT) completed.

 Mono Methyl Hydrazine (MMH) filling completed.

 Propellant filling operations of Fourth Stage (PS4) are in progress.

 The 56 hr 30 min countdown of Mission commenced at 06:08 hrs (IST).
[/li]

[Salo]

http://forum.nasaspaceflight.com/index.php?topic=29440.msg1115844#msg1115844

input~2 пишет:
A better view of the predefined drop zones up to 2nd stage debris

[Salo]

http://www.spaceflightnow.com/pslv/c25/launchtimeline.html

PSLV launch timeline
SPACEFLIGHT NOW
Posted: November 4, 2013

T-00:00    PS1 Ignition
The PSLV's solid-fueled first stage motor ignites when the countdown clock reaches zero.

T+00:00.46    Ground-lit Booster Ignition
Four of the PSLV's six strap-on boosters ignite in pairs two-tenths of a second apart at T+plus 0.46 seconds and T+plus 0.66 seconds to push the 146-foot-tall rocket off the pad atop 1.7 million pounds of thrust.

T+00:25    Air-lit Booster Ignition
Two more 39-foot-long strap-on motors ignite at an altitude of nearly 8,800 feet to give the PSLV an extra boost.

T+01:10    Ground-lit Booster Separation
The PSLV's four ground-lit boosters burn out and jettison, leaving the first stage and two air-lit boosters to continue firing.

T+01:32    Air-lit Booster Separation
The PSLV's two air-lit boosters burn out and jettison at an altitude of more than 24 miles.

T+01:52    First Stage Separation/Second Stage Ignition
Flying at an altitude of nearly 36 miles, the PSLV's solid-fueled first stage burns out and separates after consuming more than 300,000 pounds of propellant. The PSLV's Vikas second stage engine ignites less than a second later.

T+01:57    Closed-loop Guidance
The PSLV initiates closed-loop guidance.

T+03:21    Payload Fairing Jettison
The 3.2-meter, or 10.5-foot, diameter aluminum payload fairing jettisons once the PSLV flys above the dense lower atmosphere, exposing the Mars orbiter to space.

T+04:24    Second Stage Separation
The PSLV's Vikas engine shuts down and the second stage separates at the conclusion of its burn at an altitude of 82 miles.

T+04:25    Third Stage Ignition
The PSLV's third stage solid-fueled motor begins a 112-second burn.

T+09:43    Third Stage Separation
The PSLV's third stage separates from the fourth stage, beginning a 25-minute coast period before the fourth stage fires to complete the powered phase of the launch.

T+35:00    Fourth Stage Ignition
The PSLV's fourth stage, powered by two hydrazine-fueled engines, ignites to propel the Mars orbiter into an elliptical transfer orbit. The burn will last 8 minutes, 39 seconds.

T+43:39    Fourth Stage Shutdown
The fourth stage shuts down after achieving an orbit with a perigee of 155 miles, an apogee of 14,602 miles and an inclination of 19.2 degrees.

T+44:16    Spacecraft Separation
The PSLV fourth stage deploys the Mars Orbiter Mission spacecraft.

Data source: ISRO

[Lesobaza]

dmdimon пишет:
 А что они там молотками забивают при сборке носителя?

Обычно - захоложенные в азоте штифты. Применяются для установки прецизионных приборов.
Про такую технологию много и хорошо есть в ветке "Прикладная космонавтика". 

[Salo]

http://www.isro.org/pslv-c25/c25-status.aspx

Pre-Launch Updates

Nov 05, 2013

All vehicle systems are switched ON for the final eight and half hour countdown starting at 6:08 hrs (IST).

 Second Stage (PS2) Propellant filling operations completed.
[/li]