Soviet Deep Space Network

Network of space communication facilities

The Soviet Deep Space Network (or Russian Deep Space Network) is a network of large antennas and communication facilities that support interplanetary spacecraft missions, and radio and radar astronomy observations for the exploration of the Solar System and the universe during Soviet times. It was built to support the space missions of the Soviet Union. Similar networks are run by the USA, China, Europe, Japan, and India.

As of present, the Deep Space Network is maintained by Russia.[1]

## History

[edit]

One of two receiver antennas of the North station, used in the early 1960s. The 32-metre diameter antenna in 2009, along with the partially-completed buildings from the Soviet era

The first Soviet space communications network had 13 stations and was designed to track Earth orbiting satellites, not deep space probes.[2]

Interplanetary missions require larger antennas, more powerful transmitters, and more sensitive receivers, and an effort was started in 1959 to support the planned 1960 launch of the Venera series of missions to Venus and the Mars program of spacecraft to Mars. The selected design consisted of eight 16-meter dishes placed on two hulls of diesel submarines,[3] welded together and laid down on the railway bridge trusses. These trusses were mounted on bearings from battleship gun turrets.[2] Three such antennas were built: the two North stations for receiving, and the south station a few kilometers away for transmitting.

In 1978, these antennas were augmented by the 70-meter antennas at Yevpatoria and Ussuriisk. Construction on a third antenna at Suffa, Uzbekistan was halted with the collapse of the Soviet Union. As of 16 October 2018, the Director of the radio observatory, Gennady Shanin, announced that a two-year "roadmap" for completing construction had been agreed to by Russia and Uzbekistan.[1]

On June 24, 2024 Ukraine launched at least four missiles at the Yevpatoria facility in Crimea, currently occupied by Russia. Damage to the site and current status is unknown.[4]

## Facilities

[edit]

The 70 meter antenna at Yevpatoria

There were four main antennas in the Russian Deep Space Network:[5][6]

* A 64-meter antenna[7] at Bear Lakes, near Moscow, Russia[8]
* A 64-meter antenna at Kalyazin, Russia
* A 70-meter antenna at Yevpatoria in Crimea, currently occupied by Russia
* A 70-meter antenna at Galenki near Ussuriisk, in Primorsky Krai, Russia[9]
* A 70-meter antenna on the Suffa plateau in Uzbekistan which is under construction.

## Missions

[edit]

Some of the Soviet space program missions that have communicated by the Soviet DSN include:

* Venera 11 and Venera 12
* Venera 13, Venera 14, Venera 15, Venera 16
* Vega program
* Astron
* Phobos program
* Granat
* Interball
* Spektr-R
* Fobos-Grunt (in 2011)

## References

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1. ^ a b "Uzbekistan, Russia to sign Suffa observatory completion plan". Tashkent Times. 16 October 2018. Retrieved 24 November 2019.
2. ^ a b Don P. Mitchel. Soviet Telemetry Systems. Deep-Space Communication Centers.
3. ^ Wesley T. Huntress, JR. and Mikhail Ya Marov (2011). Soviet Robots in the Solar System: Mission Technologies and Discoveries. Springer. ISBN 978-1441978974., page 27
4. ^ Axe, David. "The USSR Made A Space Radio Complex Out Of An Old Battleship. 65 Years Later, Ukraine Is Trying To Blow It Up". Forbes. Retrieved 2024-06-26.
5. ^ Grahn, Sven. "The Soviet/Russian Deep Space Network". Retrieved 2016-07-04.
6. ^ Altunin, V. (1993). G.S. Shostak (ed.). Prospects for Using Soviet DSN Antennas for SETI. Third Decennial US-USSR Conference on SETI. ASP Conference Series. Vol. 47\. p. 37\. Bibcode:1993ASPC...47...37A.
7. ^ I. Molotov (2002). Two-year program to upgrade Bear Lakes RT-64 for EVN membership (PDF). Proceedings of the 6th European VLBI Network Symposium. Archived from the original (PDF) on 2004-01-23.
8. ^ Molotov, I; Gorshenkov, Y; Dugin, N; et al. "Bear Lakes Radio Astronomy Station". Retrieved 24 November 2019.
9. ^ Molotov, I. (2004). "Status and Plans of the Russian Deep Space Network with Emphasis on the VLBI/Delta-DOR Techniques". 18th International Symposium on Space Flight Dynamics. 548: 443. Bibcode:2004ESASP.548..443M.

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Soviet and Russian space program

* Roscosmos

Launch sites|

* Baikonur Cosmodrome (in Kazakhstan)
* Dombarovsky
* Kapustin Yar
* Plesetsk Cosmodrome
* Svobodny Cosmodrome (defunct)
* Vostochny Cosmodrome

Launch vehicles|

* Angara
* Proton
* Soyuz

Human spaceflight
programs|

| Past|

* Vostok
* Voskhod
* Salyut
* Almaz (incorporated into Salyut program) / TKS
* Soyuz-Apollo (joint)
* Mir
* Shuttle–Mir (joint)
* Energia / Buran

|

Cancelled|

* Zond (7K-L1) (Moon flyby)
* Soviet crewed lunar programs (Moon landing)
* Zvezda (moonbase)
* TMK (Mars/Venus flyby)
* Spiral
* Zvezda
* Zarya
* MAKS
* Kliper

Active|

* International Space Station (joint)
* Russian Orbital Segment
* Soyuz

In development|

* Orel

Robotic
programs|

| Past|

* Dnepropetrovsk Sputnik (1961–1982)
* Prognoz (1972–1996)
* Luna (1958–1976)
* Venera (1961–1985)
* Zond (1964–1970)
* Astron (1983–1991)
* Vega (1984–1987)
* Phobos (failed) (1988–1989)
* Granat (1989–1998)
* Gamma (1990–1992)
* Mars 96 (failed) (1996)
* Resurs-DK No.1 (2006–2016)
* CORONAS (1994–2009)
* Fobos-Grunt (failed) (2011)
* Spektr-R (2011–2019)
* Luna 25 (failed) (2023)

|

Cancelled|

* Kazachok

Active|

* Bion-M
* Elektro–L
* Trace Gas Orbiter (joint)
* Meteor-M
* Resurs-P
* Spektr-RG

In development|

* Luna-Glob
* Luna 26
* Luna 27
* Luna 28
* Spektr-UV

Communications|

* Sputnik (begun 1957)
* Sputnik 1
* Sputnik 2
* Sputnik 3
* Sputnik 41
* Sputnik 99
* Luch
* Deep Space Network

Concepts|

* Baikal-Angara
* Laplace-P
* Mars-Grunt
* Mercury-P
* OPSEK
* Spektr-M
* Venera-D
* Sfera

Images and artwork|

* Mission patches

Related|

* List of cosmonauts
* Cosmonaut ranks and positions
* Pilot-Cosmonaut of the Russian Federation
* Soviet space dogs
* Laika
* Belka and Strelka
* Veterok and Ugolyok
* Ivan Ivanovich
* Soviet space exploration history on Soviet stamps
* Cosmonauts Alley
* Monument to the Conquerors of Space
* Memorial Museum of Cosmonautics
* Out of the Present (1995 documentary)
* Mission to Mir (1997 documentary)

* See also: Space industry of Russia
* Russian Aerospace Defence Forces

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