Kosmos 2126

Last updated
Strela
Manufacturer NPO PM
Country of origin Soviet Union
Russia
Operator VKS / GRU
VKO
Applications Military communications
Specifications
Power40 watts from solar panels
Batteries Nickel hydrogen
Equipment UHF transponders
(NATO B / D band)
Data rate of up to 64 kbit/s)
Regime Low Earth
Design life5 years
Production
StatusOperational
RetiredYes
Related spacecraft
Derivatives Gonets (civil satellites)

Kosmos 2126, also known as Cosmos 2126, was a Russian Satellite that was part of the Strela-1M generation of communications satellites that operated in low Earth orbit to collect (store) information then forward (dump) it to a ground station when overhead of its ground station. Kosmos-2126 was launched in 1991 from the Plesetsk Cosmodrome.

Mission

Kosmos 2126 was launched in 1991 from the Plesetsk Cosmodrome in eastern Russia on a Kosmos-3M launch vehicle. [1] [2] Part of the Strela (Russian: Стрела, for Arrow) 1M satellite network, the satellite was used for communication using relay satellites for military and government purposes. [3] The last mission in this network of satellites was in June 1992.

The Strela-1M satellites were orbited in octuplets (Kosmos 2125 to Kosmos 2132 on the launch that delivered Kosmos 2126 to orbit) and were allowed to drift in their 1500 km orbits to allow a more or less even distribution. Due to the short lifetime of the satellites, the constellation was replenished once or twice per year. [4] The network has now been superseded by the more modern and capable Strela 3 system, however it is still in orbit with active transmissions on two frequencies, [5] and has not decayed like its sister satellite Kosmos 2124. [6]

Related Research Articles

<span class="mw-page-title-main">Kosmos (rocket family)</span> Soviet and Russian family of space launch vehicles

The Kosmos rockets were a series of Soviet and subsequently Russian rockets, derived from the R-12 and R-14 missiles, the best known of which is the Kosmos-3M, which has made over 440 launches. The Kosmos family contained a number of rockets, both carrier rockets and sounding rockets, for orbital and sub-orbital spaceflight respectively. The first variant, the Kosmos, first flew on 27 October 1961. Over 700 Kosmos rockets have been launched overall.

<span class="mw-page-title-main">Gonets</span> Russian civilian low Earth orbit communication satellite system

Gonets is a Russian civilian low Earth orbit communications satellite system. It consists of a number of satellites, derived from Strela military communications satellites. The first two satellites, which were used to test and validate the system, were launched by a Tsyklon-3 launch vehicle from the Plesetsk Cosmodrome on 13 July 1992, and were designated Gonets-D. The first operational satellites, designated Gonets-D1, were launched on 19 February 1996. After launch, the first three satellites were given military Kosmos designations, a practice which was not continued with the other satellites.

<span class="mw-page-title-main">Strela (satellite)</span> Communications satellite constellation

Strela is a Russian military communications satellite constellation operating in low Earth orbit. These satellites operate as mailboxes ("store-and-forward"): they remember the received messages and then resend them after the scheduled time, or by a command from the Earth. Some sources state the satellites are capable of only three months of active operation, but through coordination with others they can serve for about five years. The satellites are used for transmission of encrypted messages and images.

Kosmos 152, also known as DS-P1-Yu No.7 was a Soviet satellite which was used as a radar calibration target for tests of anti-ballistic missiles. It was built by the Yuzhnoye Design Bureau, and launched in 1967 as part of the Dnepropetrovsk Sputnik programme, and had a mass of 325 kilograms (717 lb).

Kosmos 165, also known as DS-P1-Yu No.11 was a radar calibration target satellite which was used by the Soviet Union for tests of anti-ballistic missiles. It was a 400 kilograms (880 lb) spacecraft, which was built by the Yuzhnoye Design Office, and launched in 1967 as part of the Dnepropetrovsk Sputnik programme.

Kosmos 173, also known as DS-P1-Yu No.8 was a Soviet satellite which was used as a radar calibration target for tests of anti-ballistic missiles. It was a 325 kilograms (717 lb) spacecraft, was built by the Yuzhnoye, and launched in 1967 as part of the Dnepropetrovsk Sputnik programme.

Kosmos 176, also known as DS-P1-Yu No.10 was a Soviet satellite which was used as a radar calibration target for tests of anti-ballistic missiles. It was a 400 kilograms (880 lb) spacecraft, was built by the Yuzhnoye Design Office, and launched in 1967 as part of the Dnepropetrovsk Sputnik programme.

Kosmos 191, also known as DS-P1-Yu No.9 was a Soviet satellite which was used as a radar calibration target for tests of anti-ballistic missiles. It was built by the Yuzhnoye Design Office, and launched in 1967 as part of the Dnepropetrovsk Sputnik programme.

Kosmos 211, also known as DS-P1-Yu No.13 was a Soviet satellite which was used as a radar calibration target for tests of anti-ballistic missiles. It was built by the Yuzhnoye Design Bureau, and launched in 1968 as part of the Dnepropetrovsk Sputnik programme. It had a mass of 400 kilograms (880 lb).

Kosmos 378, also known as DS-U2-IP No.1, was a Soviet satellite which was launched in 1970 as part of the Dnepropetrovsk Sputnik programme. It was a 710-kilogram (1,570 lb) spacecraft, which was built by the Yuzhnoye Design Bureau, and was used to study the ionosphere.

Kosmos 2481 is a Russian Strela-3 military communications satellite which was launched in 2012 by the Russian Aerospace Defence Forces. It was launched with 2 Gonets-M civilian communication satellites and a research satellite called Yubileiny-2, also known as MiR.

Kosmos 2467 is one of a pair of Russian military communications satellites which were launched in 2010 by the Russian Space Forces. It was launched with Kosmos 2468 and a Gonets-M civilian communication satellite.

Kosmos 2468 is a Russian military communications satellite which was launched in 2010 by the Russian Space Forces. It was launched with Kosmos 2467 and a Gonets-M civilian communication satellite.

Kosmos 2484 is a Russian military store-dump communications satellite launched in 2013, together with Kosmos 2483 and Kosmos 2482.

Kosmos 2483 is a Russian military store-dump communications satellite launched in 2013, together with Kosmos 2484 and Kosmos 2482.

Kosmos 2482 is a Russian military store-dump communications satellite launched in 2013, together with Kosmos 2483 and Kosmos 2484.

Kosmos 1805 was a Soviet electronic intelligence satellite which was launched in 1986. The first of four Tselina-R satellites to fly, it was constructed by Yuzhnoye with its ELINT payload manufactured by TsNII-108 GKRE. Since it ceased operations it has remained in orbit as space junk, and in April 2012 NASA's Fermi Gamma-ray Space Telescope was forced to maneuver to avoid a collision with the derelict satellite.

<span class="mw-page-title-main">Kosmos 112</span> Soviet reconnaissance satellite (Zenit 2-36)

Kosmos 112 or Zenit-2 No.36 was a Soviet, first generation, low resolution, optical film-return reconnaissance satellite launched in 1966. A Zenit-2 spacecraft, Kosmos 112 was the thirty-sixth of eighty-one such satellites to be launched and had a mass of 4,730 kilograms (10,430 lb). It was the first satellite to be launched from the Plesetsk Cosmodrome.

Kosmos 2452 is a Russian military communications satellite. It was launched July 6, 2009, at 1:26 UTC. It was launched by a Rokot launch vehicle from the Plesetsk Cosmodrome to a 1,400 km circular orbit and a high inclination.

Kosmos 214 or Zenit-4 No.45 was a Soviet, optical film-return reconnaissance satellite launched in 1968. A Zenit-4 satellite, Kosmos 214 was the fortieth of seventy-six such spacecraft to be launched.

References

  1. ↑ "COSMOS 2126 Satellite details 1991-009B NORAD 21101" . Retrieved 25 September 2021.
  2. ↑ Krebs, Gunter D. "Kosmos-3M (11K65M)". Gunter's Space Page. Retrieved November 30, 2022.
  3. ↑ "NASA - NSSDCA - Spacecraft - Details". NASA.gov. Retrieved 25 September 2021.
  4. ↑ Krebs, Gunter D. "Strela-1M (11F625)". Gunter's Space Page. Retrieved November 30, 2022.
  5. ↑ "Satellite Radio Frequencies". www.zarya.info. Retrieved 2021-04-14.
  6. ↑ "COSMOS 2124 Satellite details 1991-008A NORAD 21092". n2yo.com.


This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.