Author Topic: Schedule of Glonass launches (2012-2020's)  (Read 39398 times)

Online Alter Sachse

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Re: Schedule of Glonass launches (2012-2020)
« Reply #60 on: 09/30/2019 10:54 am »
Glonass M 59L is planned for mid-November.
In the NK forum it says: Mid-November Glonass K 15L
Which information is wrong ?
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Offline anik

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Re: Schedule of Glonass launches (2012-2020)
« Reply #61 on: 09/30/2019 11:05 am »
Glonass-M will be in November.

Offline GWR64

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Re: Schedule of Glonass launches (2012-2020)
« Reply #62 on: 09/30/2019 03:46 pm »
Reserve satellite Glonass M 723 maneuvered.
Currently at slot 12, the orbit has been lowered, probably drifting to slot 10 (Glonass M 717)

Yes, 723 will replace 717, and (7)59 will replace 742.
The commissioning of 723 is obviously already started. He is still next to slot 12.
I think, he will transmit on a extra channel as a "pseudo no.10" during the drift.
The drift of 723 is currently very slow. duration to Slot 10 4 months or so, fuel saving?


Offline GWR64

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Re: Schedule of Glonass launches (2012-2020)
« Reply #63 on: 10/01/2019 03:16 pm »
Quote
050-191001
NOTICE ADVISORY TO GLONASS USERS (NAGU) 050-191001
SUBJ: TRANSFER TO ANOTHER ORBITAL POSITION 12/7 (723)
 01.10/104807-10.02.2020
1.CONDITION: 12/7 (723) PLANNED TO TRANSFER TO ANOTHER ORBITAL
 POSITION SINCE 01.10/104807  UNTIL 10.02.2020 (UTC+0300)
2.USERS ARE REMINDED TO UPDATE ALMANACS IF NECESSARY

Glonass M 723, current position 12, channel 7 (normally not used), transfer to another position (10)
10/01/2019 to 02/10/2020

Offline GWR64

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Re: Schedule of Glonass launches (2012-2020)
« Reply #64 on: 10/08/2019 08:12 am »
Glonass-M 723 is now in operation. In almanac as satellite no. 10, physically between slot 12 and 11, crawls slowly to slot 10. Probably only L1 signal (since 2016).

Offline Olaf

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Offline GWR64

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Re: Schedule of Glonass launches (2012-2020)
« Reply #66 on: 11/20/2019 05:28 pm »
https://twitter.com/katlinegrey/status/1191965751969751043

We will see. The need is great.
In addition to 717 and 742, on November 16 Glonass M 731 and today Glonass M 735 failed.
731 and 735 are in the plane 3. The launch was in March 2010.

Offline GWR64

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Re: Schedule of Glonass launches (2012-2020)
« Reply #67 on: 11/30/2019 07:16 am »
Glonass M 731 is back in operation.

https://www.glonass-iac.ru/en/GLONASS/index.php

Offline GWR64

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Re: Schedule of Glonass launches (2012-2020)
« Reply #68 on: 12/08/2019 08:44 am »
Crosspost from Plan of Russian space launches
Glonass M 735, plane 3/slot 24 can not be saved.

https://ria.ru/20191208/1562111503.html
Google translation
Quote
The launch of the Glonass-M backup satellite, which will have to replace a similar spacecraft with system number 735 in space, is scheduled for February 5 or 12, ”the agency’s source said.

Again a Glonass-M as replacement. (the second to last)
When does the first Glonass-K satellite launch with import replacement components?
How will that work?

Offline zubenelgenubi

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #69 on: 02/23/2020 05:43 am »
Cross-posts:
https://twitter.com/anik1982space/status/1230887405433106434
Google translate:
Quote
Interesting news from the insurance conference: 1. This year, 3 launches of Glonass satellites: M No. 60 in March, K No. 15 in the 2nd quarter, K No. 16 at the end of the year. M No. 61 for operational necessity; 2. Launch of Glonass-K No. 15-23 in 2020-2022, Glonass-K2 No. 24 in 2023;
***

https://twitter.com/anik1982space/status/1231040581750661120
Google translate:
Quote
K2 No. 13 in 2021
« Last Edit: 02/23/2020 06:15 am by zubenelgenubi »
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Offline zubenelgenubi

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #70 on: 08/12/2020 06:03 pm »
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Online Alter Sachse

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #71 on: 08/13/2020 08:00 am »


Only one more Glonass-M to go!
Serial number 61L

presumably 2021
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Online eeergo

« Last Edit: 09/02/2020 08:54 am by eeergo »
-DaviD-

Offline zubenelgenubi

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #73 on: 11/20/2020 10:32 pm »
Cross-post:
https://www.iss-reshetnev.ru/media/newspaper/newspaper-2020/newspaper-505.pdf
Google translate:
Quote
... says CEO Nikolay Testoedov
...
ABOUT GLONASS SYSTEM
Next year the launches will be carried out on an operational basis, but two Glonass-K will definitely be launched, the second of which has a larger number of navigation signals, that is, this is an evolutionary development of the satellite. The launch of "Glonass-K2" is planned, and I am almost sure that the launch of the last "Glonass-M" will take place, because the resource of its ground storage will end by that time. Thus, approximately next year we have to launch four vehicles ...
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Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #74 on: 12/30/2020 03:58 pm »
Three Soyuz Fregat launchers for 2022. Two by September and the other by December 2022.
[source]
[source]
[source]

Fregats and fairings are possibly №112-19, №112-20 and №112-21?
[source]
« Last Edit: 12/30/2020 04:16 pm by Stan Black »

Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #75 on: 12/30/2020 04:21 pm »


Only one more Glonass-M to go!
Serial number 61L

presumably 2021

Date of delivery to launch site pushed out to 2021.
[source]
« Last Edit: 12/30/2020 04:31 pm by Stan Black »

Offline Josh_from_Canada

Re: Schedule of Glonass launches (2012-2020's)
« Reply #76 on: 09/29/2021 11:01 pm »
Are any Glonass satellites expected to launch before the end of 2021?
Launches Seen: Atlas-V OA-7,

Offline zubenelgenubi

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #77 on: 09/30/2021 12:13 am »
Are any Glonass satellites expected to launch before the end of 2021?

We want "new news!" There's a large gap between  wanting and having timely updates, and the Russian government fills that gap.

FYI for our readers, the most recent news can be months old. My bold.

The last Glonass-M satellite:
https://ria.ru/20210618/glonass-1737502928.html
google translate:
Quote
The source spoke about plans to expand the GLONASS system in 2021
03:31 18.06.2021

The source told about the expected replenishment of the orbital group of the GLONASS system in 2021

MOSCOW, June 18 - RIA Novosti. The orbital grouping of the Russian global navigation system GLONASS will be replenished with two or four satellites in 2021, a source in the rocket and space industry told RIA Novosti.
"They are preparing to launch (in 2021) from two to four devices," the source said.
<snip>
The source did not rule out that the next satellite, which will be launched into space, will be the last "Glonass-M" with number 61.
<snip>

Me: Post content is a work in progress.
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Offline Stan Black

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #78 on: 10/15/2021 02:19 pm »
Soyuz-2.1b rocket                               Fregat upper stage                Fairing                         
                                                                                                                  
            Factory                                                                                               
Tail        serial                    Required  Serial                  Required  Serial                  Required
number      number  Cost               by date  number  Cost             by date  number  Cost             by date
----------------------------------------------  --------------------------------  --------------------------------
                                                                                                                  
Т15000-023  26/135  ₽1,003,700,000     11.2013  112-01  ₽376,835,600  31.12.2013  112-01  ₽ 79,120,000  31.12.2013
                                                                                                                  
                                                112-02  ₽403,404,900  31.03.2014  112-02  ₽ 83,358,000  31.03.2014
Г15000-026  29/135  ₽1,061,900,000     06.2014  112-03  ₽403,404,900  30.06.2014                                  
Г15000-027  22/136  ₽1,061,900,000     09.2014  112-04  ₽403,404,900  30.09.2014  112-03  ₽ 83,630,000  25.11.2014
Г15000-030  27/136  ₽1,061,900,000     11.2014                                    112-04  ₽ 83,630,000  25.11.2014
                                                                                                                  
Р15000-036  42/136  ₽1,109,671,400  25.11.2015  112-05  ₽424,785,370  01.11.2015  112-05  ₽ 88,062,200  25.11.2015
                                                                                                                  
У15000-038   1/137  ₽1,168,484,000  30.09.2016  112-06  ₽442,626,360  01.11.2016  112-06  ₽ 91,760,810  25.11.2016
У15000-039   2/137  ₽1,168,484,000  25.11.2016  112-07  ₽442,626,360  01.11.2016  112-07  ₽ 91,760,810  25.11.2016
                                                                                                                  
Н15000-045   1/141  ₽1,207,409,350  25.11.2017  112-08  ₽482,930,650  25.11.2017  112-08  ₽ 94,936,200  25.11.2017
Н15000-046   2/141  ₽1,207,409,350  25.11.2017  112-09  ₽482,930,650  25.11.2017  112-09  ₽ 94,936,200  25.11.2017
Н15000-047   3/141  ₽1,207,409,350  25.11.2017                                                                    
                                                112-10  ₽507,506,450  25.11.2018  112-10  ₽ 99,679,000  25.11.2018
Я15000-053  10/141  ₽1,226,484,700  30.06.2018  112-11  ₽507,506,450  30.06.2018  112-11  ₽ 99,679,000  25.11.2018
Я15000-054  11/141  ₽1,226,484,700  30.09.2018  112-12  ₽507,506,450  30.09.2018  112-12  ₽ 99,679,000  25.11.2018
                                                                                                                  
Я15000-056  13/141  ₽1,279,712,400  31.03.2019  112-13  ₽528,317,550  31.03.2019  112-13  ₽105,217,000  25.11.2019
В15000-057  14/141  ₽1,279,712,400  30.06.2019  112-14  ₽528,317,550  30.06.2019  112-14  ₽105,217,000  25.11.2019
                                                                                                                  
В15000-060  16/141  ₽1,279,712,400  25.12.2019  112-15  ₽564,065,000  25.11.2019  112-15  ₽110,730,000  25.11.2019
В15000-061  17/141  ₽1,279,712,400  25.12.2019                                                                    
                                                112-16  ₽591,704,190  30.06.2020  112-16  ₽116,155,770  30.06.2020
Х15000-067  24/141  ₽1,345,356,200  25.11.2020  112-17  ₽591,704,190  30.09.2020  112-17  ₽116,155,770  30.09.2020
Х15000-068  25/141  ₽1,345,356,200  25.11.2020  112-18  ₽591,704,190  25.11.2020  112-18  ₽116,155,770  25.11.2020
                                                                                                                  
                    ₽1,358,809,762  30.09.2020  112-22                30.06.2021  112-22                30.06.2021
                                                                                                                  
                    ₽1,473,380,300  30.09.2022  112-19  ₽646,490,375  30.09.2022  112-19  ₽126,966,619  30.09.2022
                    ₽1,473,380,300  30.09.2022  112-20  ₽646,490,375  30.09.2022  112-20  ₽126,966,619  30.09.2022
                    ₽1,473,380,300  25.12.2022  112-21  ₽646,490,375  25.12.2022  112-21  ₽126,966,619  25.12.2022
                                                                                                                  
                                                                                          ₽124,915,370  15.11.2022
                    ₽1,525,010,460  30.06.2023          ₽664,324,440  30.06.2023                                  
                    ₽1,525,010,460  15.11.2023          ₽664,324,440  15.11.2023          ₽130,411,640  15.11.2023
                    ₽1,525,010,460  15.11.2023          ₽664,324,440  15.11.2023          ₽130,411,640  15.11.2023
                                                                                                                  
                    ₽1,581,435,842  30.09.2024          ₽688,904,455  30.09.2024          ₽135,236,879  30.09.2024
                    ₽1,581,435,842  15.11.2024          ₽688,904,455  15.11.2024          ₽135,236,879  15.11.2024
                                                                                                                  
                    ₽1,639,948,968  30.06.2025          ₽688,904,455  30.06.2025          ₽135,236,879  30.06.2025
                    ₽1,639,948,968  30.06.2025          ₽688,904,455  30.06.2025          ₽135,236,879  30.06.2025
                    ₽1,639,948,968  30.09.2025          ₽688,904,455  30.09.2025          ₽135,236,879  30.09.2025
                    ₽1,639,948,968  30.09.2025          ₽688,904,455  30.09.2025          ₽135,236,879  30.09.2025
                    ₽1,639,948,968  15.11.2025          ₽688,904,455  15.11.2025          ₽135,236,879  15.11.2025
                    ₽1,639,948,968  15.11.2025          ₽688,904,455  15.11.2025          ₽135,236,879  15.11.2025
                                                                                                                  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Year  Фрегат 14С44  ПхО 14С227   Total cost  
2017  ₽445,744,650  ₽37,186,000  ₽482,930,650
2018  ₽468,398,450  ₽39,108,000  ₽507,506,450
2019  ₽489,512,000  ₽38,805,550  ₽528,317,550
2019  ₽520,640,000  ₽43,425,000  ₽564,065,000
2020  ₽546,151,360  ₽45,552,830  ₽591,704,190
2022  ₽596,982,755  ₽49,507,620  ₽646,490,375


« Last Edit: 10/15/2021 09:13 pm by Stan Black »

Offline GWR64

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Re: Schedule of Glonass launches (2012-2020's)
« Reply #79 on: 10/16/2021 10:52 am »
From the interview with Nikolay Testoedov from ISS Reshetnev at RIA Novosti.
https://ria.ru/20211008/testoedov-1753516458.html
Google translate:
Quote
Tell us which satellites will join the GLONASS constellation in the near future?

- This year, our enterprise will complete the manufacture of three Glonass-K spacecraft, but their launch will be carried out only when necessary. Let me explain: 23 devices are currently operating in the GLONASS system, covering all the needs of customers. In addition, one device "Glonass-K" is in flight tests and will enter service in a few months. Accordingly, the need to launch a new satellite will come only after the failure of one of the spacecraft operating in space. This is the "operational necessity".

Among the plans for the next year we have the launch of the first device "Glonass-K2". We are continuously working on preparing it for launch, but unfortunately, questions arose about the work of onboard mathematics. For development work on a new satellite, this is a common situation that cannot be predicted in any way. Unlike the Glonass-K satellites and the Glonass-M devices of the previous generation, the new Glonass-K2 is a multifunctional device, so it becomes necessary to adjust the work of internal mathematics with all systems. The more instruments, the more combinations you need to work out. The device itself is assembled, we will withstand the obligations for its manufacture by the end of the year.

 Earlier it was reported that the cost of new satellites "Glonass-K2" will be twice as high as that of their predecessors - "Glonass-K". Why is that? Is it connected with the installation of additional equipment on the satellite, the import substitution program?
- There is a complex of reasons. First, the first Glonass-K2 are being assembled on a foreign component base. The dollar has doubled. The cost of import-independent devices, which will go from 2026, in turn, requires redesign work. Secondly, Glonass-K2 differs from its predecessors in the presence of additional equipment. He is even physically one and a half times heavier. Thirdly, the prices for components have increased. Take the deflator 5% per year and multiply it by 10 years that have passed since the launch of the first Glonass-K. Just by multiplying the deflator, you will already get a twofold increase. That is, the doubling that has taken place is an absolutely natural process.


- The last GLONASS satellite of the previous generation, Glonass-M, has not been launched into orbit, which this year is ending its ground storage period.

- We have extended the storage period until the end of this year and will extend, if necessary, until the middle of next. Considering that our similar devices are guaranteed to work for one and a half terms, we are absolutely sure that this device will also work after the launch of the warranty period of seven years.

- Has the work begun on the creation of satellites for the highly elliptical segment of GLONASS?

- The creation of the segment is included in the GLONASS subprogram of the Space Activities of Russia until 2030 program. A contract is being prepared, tactical and technical requirements for the system and spacecraft are being written. We expect that funding for the work will begin this year.

- Do you plan to carry out any work on the Small GLONASS project, small and cheap navigation satellites?

- In the previously announced subprogram, research work on the creation of a platform for a small navigation apparatus is spelled out. Work on this topic also begins this year.

So no need for new satellites in the constellation? ??? Only 23 satellites in operation, one too few.
Of these 23, Glonass-M 723 was put into reserve twice and later had to replace another satellite.
Likewise, Glonass-M 735 urgently had to be replaced by 760, later 735 had to replace 731.
Why were the 723 and 735 replaced earlier and now there is no longer that need?

In addition, 3 Glonass-M satellites no longer send L2 navigation signals.
The 723 and 733 have had this problem for a number of years and in December 2020 the L2 signal also failed on 732.
« Last Edit: 10/16/2021 11:16 am by GWR64 »

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