orbit satellite communications system.
Posted: Tue Jan 21, 2025 9:21 am
Andrey Yakovlev reported that this system for broadband Internet access, including for subscribers on air, water, rail and road transport, should consist of 78 spacecraft. In malta whatsapp resource order to cover the entire surface of the globe without interruptions in communication, they will rotate in six planes (13 satellites each). The expected orbital altitude for this group is in the range of 1250-1350 km above the Earth. As the chief designer of Gazprom SPKA specified, the company is still in the process of choosing in order to minimize the number of satellites (the higher the orbit, the fewer they are required, but the weaker the signal on Earth). Gazprom SPKA also designed all these low-orbit spacecraft on the basis of the UKP.
Andrey Yakovlev stated that the low-orbit group of 78 satellites is only the first stage: at the second stage, Gazprom SPKA plans to place many times more spacecraft in orbit at an altitude of 350-450 km in order to provide direct-to-device (D2D) communications services directly to smartphones. This trend is gaining momentum in the world: the first two D2D operators appeared in the USA (AST Space Mobile and Lynk Global). MTS submitted an application to the Russian State Commission on Radio Frequencies (SCRF) to allocate frequencies for the creation of such hybrid communications networks. On March 29, 2024, SCRF reported that in response to the application, MTS had decided to create a working group to study the bands that could be allocated for the creation of such networks and to clarify the procedure for their allocation.
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Sitronics Group is also planning new satellites. Speaking at the demo day of the Satellite Communications Information Center, its director of the department for the creation of spacecraft and software development Vsevolod Shevtsov recalled that there are already 27 satellites in orbit (primarily scientific and educational and remote sensing), which were created by Sputniks LLC, part of the Sitronics Group. According to Vsevolod Shevtsov, Sitronics Group intends to launch 82 spacecraft for the domestic automatic identification system of vessels (AIS) alone.
At the end of last year, the press service of Sputnix LLC reported that in 2023 the company created and sent into space 20 spacecraft, while during serial production during the year it built more than 100 new satellites for various purposes, which will be sent into orbit in 2024. In mid-2022, Sputnix announced plans to launch 157 small and ultra-small spacecraft for remote sensing, navigation and fire monitoring by 2025.
Representatives of Bureau 1440 LLC, which is developing the largest Russian orbital group in terms of the number of satellites, called Rassvet, did not take part in the demo day of the Satellite Communications Information Center. According to ComNews, this company intends to launch 737 spacecraft into low orbit. The first three test satellites (mission Rassvet-1) were launched into orbit at an altitude of 558.4 km at the end of June 2023.
Yuri Urlichich, Chairman of the Board of the Association of Participants in the Satellite Communications Market and Advisor to the General Director of the Federal State Unitary Enterprise "Space Communications", complained about the secrecy of "Bureau 1440" and expressed hope that the company will inform the market of the details and talk about the stages of the "Rassvet" project.
Andrey Yakovlev stated that the low-orbit group of 78 satellites is only the first stage: at the second stage, Gazprom SPKA plans to place many times more spacecraft in orbit at an altitude of 350-450 km in order to provide direct-to-device (D2D) communications services directly to smartphones. This trend is gaining momentum in the world: the first two D2D operators appeared in the USA (AST Space Mobile and Lynk Global). MTS submitted an application to the Russian State Commission on Radio Frequencies (SCRF) to allocate frequencies for the creation of such hybrid communications networks. On March 29, 2024, SCRF reported that in response to the application, MTS had decided to create a working group to study the bands that could be allocated for the creation of such networks and to clarify the procedure for their allocation.
Further everywhere
Sitronics Group is also planning new satellites. Speaking at the demo day of the Satellite Communications Information Center, its director of the department for the creation of spacecraft and software development Vsevolod Shevtsov recalled that there are already 27 satellites in orbit (primarily scientific and educational and remote sensing), which were created by Sputniks LLC, part of the Sitronics Group. According to Vsevolod Shevtsov, Sitronics Group intends to launch 82 spacecraft for the domestic automatic identification system of vessels (AIS) alone.
At the end of last year, the press service of Sputnix LLC reported that in 2023 the company created and sent into space 20 spacecraft, while during serial production during the year it built more than 100 new satellites for various purposes, which will be sent into orbit in 2024. In mid-2022, Sputnix announced plans to launch 157 small and ultra-small spacecraft for remote sensing, navigation and fire monitoring by 2025.
Representatives of Bureau 1440 LLC, which is developing the largest Russian orbital group in terms of the number of satellites, called Rassvet, did not take part in the demo day of the Satellite Communications Information Center. According to ComNews, this company intends to launch 737 spacecraft into low orbit. The first three test satellites (mission Rassvet-1) were launched into orbit at an altitude of 558.4 km at the end of June 2023.
Yuri Urlichich, Chairman of the Board of the Association of Participants in the Satellite Communications Market and Advisor to the General Director of the Federal State Unitary Enterprise "Space Communications", complained about the secrecy of "Bureau 1440" and expressed hope that the company will inform the market of the details and talk about the stages of the "Rassvet" project.