Tracking ship

Missile Range instrumentation Ship USNS Range Sentinel

U.S. Army tracking ship (1958-1964) USAS American Mariner docked at Chaguaramus, Trinidad

The Monge (A601) of the French Navy, 1999.

Timber Hitch being supplied with additional fresh water from USAS American Mariner, December 1961.

Kosmonavt Yuri Gagarin underway, 1987.

USNS Vanguard underway.

A tracking ship, also called a missile range instrumentation ship or range ship, is a ship equipped with antennas and electronics to support the launching and tracking of missiles and rockets. Since many missile ranges launch over ocean areas for safety reasons, range ships are used to extend the range of shore-based tracking facilities.

In the United States, the initial tracking ships were constructed by the U.S. Army and then the U.S. Air Force to support their missile programs. They were generally built on a surplus Liberty ship or Victory ship hull. By 1964, the U.S. Navy took over all the range ships and introduced more.

Missile range instrumentation ships

Chinese Navy

The Chinese ships were purpose built vessels for their role in the navy and the space program.

Yuanwang class
- Yuanwang 1, 1977 – present
- Yuanwang 2, 1978 – present
- Yuanwang 3, 1995 – present
- Yuanwang 4, 1999 – 2010
- Yuanwang 5, 2007 – present
- Yuanwang 6, 2007 – present

French Navy

The Poincaré was a converted tanker, but the Monge was a purpose built ship.

Inactive

Henri Poincaré, 1964–1992^[1] — ex-Italian oil tanker

Active

Monge, 1992–present^[2] — purpose-built

Russian Navy / Soviet Navy

The Soviet and later Russian ships were purpose built vessels for their role.

Kosmonaut Vladimir Komarov, 1966–1989 (scrapped)
Akademik Sergei Korolev, 1970–1996 (scrapped)
Kosmonavt Yuri Gagarin, 1971–1996 (scrapped)
Kosmonaut Viktor Potsaev, 1968–2001 (museum attraction)
Kosmonaut Georgy Dobrovolsky, 1978–2006 (scrapped)
SSV-33 Ural, 1989–2001 (laid up, scrapping in progress)
Marshal Nedelin, 1984–1996 (scrapped)
Marshal Krylov, 1990

United States Navy/United States Air Force

There are currently only two active Instrumentation Ships in the U.S. Navy inventory: USNS Invincible (T-AGM-24)^[3] and USNS Howard O. Lorenzen (T-AGM-25).^[4] The latter was delivered in January 2012^[5] to replace USNS Observation Island (T-AGM-23) in 2014.^[6] Most of the USN and USAF tracking ships were converted into their role. Some ships were in service with NASA.

Inactive

USNS Range Tracker (T-AGM-1), 1961–1969 - built as Victory ship (transport/freighter)
USNS Range Recoverer (T-AGM-2), 1960–1972 - built for US Army
USNS Longview (T-AGM-3), 1959–19? - built as Victory ship (transport/freighter)
USNS Richfield (T-AGM-4), 1960–1968 - built as Victory ship (transport/freighter)
USNS Sunnyvale (T-AGM-5), 1960–1974 - built as Victory ship (transport/freighter)
USNS Watertown (T-AGM-6), 1960–1972 - built as Victory ship (transport/freighter)
USNS Huntsville (T-AGM-7), 1960–1974 - built as Victory ship (transport/freighter)
USNS Wheeling (T-AGM-8), 1962–1990 - built as Victory ship (transport/freighter)
USNS General H. H. Arnold (T-AGM-9), 1961–1982 - built as C4 class troop ship
USNS General Hoyt S. Vandenberg (T-AGM-10), 1963–1983 - built as C4 class troop ship
USNS Twin Falls (T-AGM-11), 1964–1972 - built as Victory ship (transport/freighter)
USNS American Mariner (T-AGM-12), 1959–1966 - built as Liberty ship (transport/freighter), US Coast Guard training ship
USNS Sword Knot (T-AGM-13), 1950s–1982 - purpose built ship C1-M ship for US Air Force
USNS Rose Knot (T-AGM-14), 1950s–1969 - purpose built C1-M ship for US Air Force
USNS Coastal Sentry (T-AGM-15), late 1950s–1972 - USN C1-M cargo ship
USNS Coastal Crusader (T-AGM-16), late 1950s–1976 - USN C1-M cargo ship
USNS Timber Hitch (T-AGM-17), 1964–1969 - purpose built C1-M ship for US Air Force
USNS Sampan Hitch (T-AGM-18), 1964–1973 - purpose built C1-M ship for US Air Force
USNS Vanguard (T-AGM-19), 1964–1999 - built as Type T2-SE-A2 tanker/supplies ship
USNS Redstone (T-AGM-20), 1964–? - built as Type T2-SE-A2 tanker/supplies ship
USNS Mercury (T‑AGM‑21), 1964–1974? - built as Type T2-SE-A2 tanker/supplies ship
USNS Range Sentinel (T-AGM-22), 1969–1974 - USN Haskell-class attack transport (Victory ship variation) Sherburne (APA-205)
USNS Observation Island (T-AGM-23), 1977–2014 - built as "Mariner" class merchant ship

Active

USNS Waters (T-AGS-45), 1991–present
USNS Invincible (T-AGM-24), 2000–present - built as research ship
USNS Howard O. Lorenzen (T-AGM-25), 2012-present - purpose built to replace Observation Island.
Pathfinder-class survey ships (T-AGS 60-66)

References

↑ military-today.com, Poincare
↑ military-today.com, Monge
↑ "Military Sealift Command Fact Sheet". Retrieved 2008-02-10.
↑ "Range Instrumentation Ship Photo Index". Retrieved 2009-04-04.
↑ "Navy Accepts Delivery of USNS Howard O. Lorenzen". Navy.mil. 12 January 2012. No. NNS120112-16. Retrieved 2 February 2012.
↑ "SIU - Keel laid for future USNS Observation Island replacement (8/25)". Retrieved 2009-04-04.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[1] tary-today.com, Poincare

[2] tary-today.com, Monge

[3] "Military Sealift Command Fact Sheet". Retrieved 2008-02-10.

[4] "Range Instrumentation Ship Photo Index". Retrieved 2009-04-04.

[5] "Navy Accepts Delivery of USNS Howard O. Lorenzen". Navy.mil. 12 January 2012. No. NNS120112-16. Retrieved 2 February 2012.

[seafarers-6] "SIU - Keel laid for future USNS Observation Island replacement (8/25)". Retrieved 2009-04-04.