Author Topic: Schedule of Glonass launches (2012-2020)  (Read 16222 times)

Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020)
« Reply #20 on: 08/25/2017 12:54 PM »
Dates no longer current, but shows the numbers of those assigned to Proton and those to Soyuz.
http://www.unoosa.org/pdf/icg/2016/icg11/01.pdf

Offline EgorBotts

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Re: Schedule of Glonass launches (2012-2020)
« Reply #21 on: 08/30/2017 08:02 AM »
The Glonass constellation has ended operations on two of the "inactive" satellites. One was listed as a spare and the other as "under check by the SPC" until august 28.

Glonass coverage will be sub-optimal at least until the sat that will launch on september 22 become active... And then, there will be no spares. Note that at year's end, 6 of the 23-24 active sats will be older than 10 years.

Offline Langley

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Re: Schedule of Glonass launches (2012-2020)
« Reply #22 on: 08/30/2017 12:26 PM »
"And then, there will be no spares."

Not in space but there are six GLONASS-M spares on the ground, which can be launched on demand (http://gpsworld.com/glonass-m-satellite-shipped-to-cosmodrome-for-launch/).

-- Richard Langley

Offline EgorBotts

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Re: Schedule of Glonass launches (2012-2020)
« Reply #23 on: 08/30/2017 01:13 PM »
Yes of course I meant in orbit spares.

In-demand launch is maybe the appropriate term, but not necessarely the fastest system to cover the constellation capability. Coverage is 23/24 sats since early july, launch will happend end of september and service about a month later.

Offline eeergo

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Re: Schedule of Glonass launches (2012-2020)
« Reply #24 on: 08/30/2017 01:28 PM »
Why is the constellation kept with no on-orbit spares (which will prompt some level of disruption to the service every time a sat fails)? Is the disruption too small to be of importance and preferable to having unneeded sats degrading in space? Or is it just a cash problem? Maybe some twisted political issue?
-DaviD-

Online russianhalo117

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Re: Schedule of Glonass launches (2012-2020)
« Reply #25 on: 09/12/2017 11:04 PM »
http://russianspaceweb.com/2017.html

Quote
Sept. 22: A Soyuz-2-1b/Fregat-M rocket to launch the GLONASS-M No. 52 satellite from Plesetsk for Russia's global satellite navigation network, GLONASS. The spacecraft was built by ISS Reshetnev based in Zheleznogorsk, Russia, more than two years prior its launch and put in storage to serve as a spare vehicle. The launch of GLONASS-M No. 52 was earlier planned for Sept. 6, 2017, but in July 2017, it was postponed to Sept. 22 of the same year. On Aug. 25, 2017, ISS Reshetnev announced that GLONASS M No. 52 had been air-shipped to Plesetsk aboard an Il-76 transport plane. At the time, the company still had six GLONASS-M satellites in stand-by mode on the ground for the replenishment of the GLONASS constellation on the "as-needed" basis.

------------

"And then, there will be no spares."

Not in space but there are six GLONASS-M spares on the ground, which can be launched on demand (http://gpsworld.com/glonass-m-satellite-shipped-to-cosmodrome-for-launch/).

-- Richard Langley
After GLONASS-M is flown out GLONASS-K2 and then GLONASS-KM will be flown instead in that order.

Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020)
« Reply #26 on: 09/19/2017 03:49 PM »
Soyuz-2.1b №У15000-039 has been delivered to Plesetsk, for the launch of a GLONASS satellite.
http://www.zakupki.gov.ru/44fz/filestore/public/1.0/download/rgk2/file.html?uid=598946C3CBCE0024E0530A86120D8CDC

Based on previous information I think it could have factory serial number 1/137.
http://forum.nasaspaceflight.com/index.php?topic=17286.msg1638501#msg1638501

Offline Alter Sachse

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Re: Schedule of Glonass launches (2012-2020)
« Reply #27 on: 09/20/2017 07:30 PM »
Soyuz-2.1b №У15000-039 has been delivered to Plesetsk, for the launch of a GLONASS satellite.
http://www.zakupki.gov.ru/44fz/filestore/public/1.0/download/rgk2/file.html?uid=598946C3CBCE0024E0530A86120D8CDC

Based on previous information I think it could have factory serial number 1/137.
http://forum.nasaspaceflight.com/index.php?topic=17286.msg1638501#msg1638501
or 2/137

Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020)
« Reply #28 on: 09/20/2017 09:46 PM »
Soyuz-2.1b №У15000-039 has been delivered to Plesetsk, for the launch of a GLONASS satellite.
http://www.zakupki.gov.ru/44fz/filestore/public/1.0/download/rgk2/file.html?uid=598946C3CBCE0024E0530A86120D8CDC

Based on previous information I think it could have factory serial number 1/137.
http://forum.nasaspaceflight.com/index.php?topic=17286.msg1638501#msg1638501
or 2/137

There are two contracts for the delivery of three rockets in 2017: №353-С387/16/70 and №353-С365/17/41. It is the 2nd contract that has a document accepting Soyuz-2.1b №У15000-039 has been delivered, dated September 2017. That detail is not yet provided for the 1st contract.
« Last Edit: 09/20/2017 09:47 PM by Stan Black »

Offline beidou

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Re: Schedule of Glonass launches (2012-2020)
« Reply #29 on: 11/03/2017 10:26 PM »
Any updated information on the Glonass-K2 satellites and their launch schedule?

Online Olaf

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Re: Schedule of Glonass launches (2012-2020)
« Reply #30 on: 11/04/2017 07:46 AM »
Any updated information on the Glonass-K2 satellites and their launch schedule?
http://tass.ru/opinions/interviews/4694888

Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020)
« Reply #31 on: 11/21/2017 03:24 PM »
Someone help with a bit of Russian please.

There is a tender, I think about the storage of the remaining GLONASS-M, and transportation to the launch site. Only Plesetsk is mentioned?
Quote
Проведение регламентных работ, транспортировка КА ГЛОНАСС на космодром запуска, возврат транспортировочных контейнеров для КА и его элементов с космодрома Плесецк на завод-изготовитель.
Оказание услуг по хранению 7-ми космических аппаратов системы ГЛОНАСС.
http://www.zakupki.gov.ru/epz/order/notice/ep44/view/common-info.html?regNumber=0995000000217000110
« Last Edit: 03/27/2018 05:09 PM by Stan Black »

Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020)
« Reply #32 on: 11/21/2017 03:30 PM »
Soyuz-2.1b №У15000-039 has been delivered to Plesetsk, for the launch of a GLONASS satellite.
http://www.zakupki.gov.ru/44fz/filestore/public/1.0/download/rgk2/file.html?uid=598946C3CBCE0024E0530A86120D8CDC

Based on previous information I think it could have factory serial number 1/137.
http://forum.nasaspaceflight.com/index.php?topic=17286.msg1638501#msg1638501
or 2/137

There are two contracts for the delivery of three rockets in 2017: №353-С387/16/70 and №353-С365/17/41. It is the 2nd contract that has a document accepting Soyuz-2.1b №У15000-039 has been delivered, dated September 2017. That detail is not yet provided for the 1st contract.

Contract №353-С387/16/70 has been cancelled…
http://www.zakupki.gov.ru/44fz/filestore/public/1.0/download/rgk2/file.html?uid=5E7E06F21BD000FEE0530A86120D4A95

Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020)
« Reply #33 on: 03/27/2018 05:16 PM »
Someone help with a bit of Russian please.

There is a tender, I think about the storage of the remaining GLONASS-M, and transportation to the launch site. Only Plesetsk is mentioned?
Quote
Проведение регламентных работ, транспортировка КА ГЛОНАСС на космодром запуска, возврат транспортировочных контейнеров для КА и его элементов с космодрома Плесецк на завод-изготовитель.
Оказание услуг по хранению 7-ми космических аппаратов системы ГЛОНАСС.
http://www.zakupki.gov.ru/epz/order/notice/ep44/view/common-info.html?regNumber=0995000000217000110

Think I understand. At that point there was seven GLONASS-M remaining.

That contract was signed in December 2017, item 1 covered the shipment of the final GLONASS-M to Plesetsk.

There is a contract still open for the ones before.



In December 2013 a contract was placed for the shipment of GLONASS-M satellites to the launch sites.
http://www.zakupki.gov.ru/epz/contract/contractCard/common-info.html?reestrNumber=0173100007013000367
The contract shows six deliveries:-
1. Single GLONASS-M to Plesetsk, scheduled 2013-2014, 10,345,000 ruble
2. Single GLONASS-M to Plesetsk, scheduled   2014, 11,029,900 ruble
3. Three GLONASS-M to Baikonur, scheduled 2013-2014, 30,731,100 ruble
4. Single GLONASS-M to Plesetsk, scheduled 2014-2015, 11,614,600 ruble
5. Single GLONASS-M to Plesetsk, scheduled 2014-2015, 11,614,600 ruble
6. Three GLONASS-M to Baikonur, scheduled 2014-2015, 32,360,400 ruble

Items 1 and 2 were completed in 2014. So I think those would be Kosmos-2494 launched in March 2014, and Kosmos-2500 launched June 2014?

In December 2014 the contract was amended. Item 3 was pushed out to 2015.
3. Three GLONASS-M to Baikonur, scheduled 2013-2015, 30,731,100 ruble
4. Single GLONASS-M to Plesetsk, scheduled 2014-2015, 11,614,600 ruble
5. Single GLONASS-M to Plesetsk, scheduled 2014-2015, 11,614,600 ruble
6. Three GLONASS-M to Baikonur, scheduled 2014-2015, 32,360,400 ruble

Item 4 was completed in 2015. Kosmos-2514 launched in February 2016?

In November 2015 the contract was further amended. All remaining dates were pushed out to 2016.
3. Three GLONASS-M to Baikonur, scheduled 2013-2016, 30,731,100 ruble
5. Single GLONASS-M to Plesetsk, scheduled 2014-2016, 11,614,600 ruble
6. Three GLONASS-M to Baikonur, scheduled 2014-2016, 32,360,400 ruble

Item 5 was completed in 2016. Kosmos-2516 launched in May 2016?

In December 2016 one Baikonur group was split into three single launches. All dates pushed out another year.
3.1 Single GLONASS-M to Plesetsk, scheduled 2013-2017, 10,243,700 ruble
3.2 Single GLONASS-M to Plesetsk, scheduled 2013-2017, 10,243,700 ruble
3.3 Single GLONASS-M to Plesetsk, scheduled 2013-2017, 10,243,700 ruble
6. Three GLONASS-M to Baikonur, scheduled 2014-2017, 32,360,400 ruble

Item 3.1 was completed in 2017. Kosmos-2522 launched in September 2017?

In December 2017, all dates pushed out again.
3.2 Single GLONASS-M to Plesetsk, scheduled 2013-2018, 10,243,700 ruble
3.3 Single GLONASS-M to Plesetsk, scheduled 2013-2018, 10,243,700 ruble
6. Three GLONASS-M to Baikonur, scheduled 2014-2018, 32,360,400 ruble

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