ENTAC ("Engin Téléguidé Anti-Char") or MGM-32A was a French
MCLOS
Manual command to line of sight (MCLOS) is a method for guiding guided missiles.
With an MCLOS missile, the operator must track the missile and the target simultaneously and guide the missile to the target. Typically the missile is steered with a ...
wire-guided Anti-tank missile
An anti-tank guided missile (ATGM), anti-tank missile, anti-tank guided weapon (ATGW) or anti-armor guided weapon is a guided missile primarily designed to hit and destroy heavily armored military vehicles. ATGMs range in size from shoulder ...
. Developed in the early 1950s, the weapon entered service with the French army in 1957. Production ended in 1974 after approximately 140,000 had been built.
Development
The missile was developed by the French Government agency - DTAT (''Direction Technique des Armements Terrestres'') at the same time as the private industry SS.10. Development time for the ENTAC was longer than the SS.10, so it did not enter service until 1957. It proved to be a great improvement over the SS.10, which had entered production five years earlier. Once fully developed and tested, production of the ENTAC was given to the firm of Aerospatiale. The ENTAC was designed to be a man-portable weapon or operated from a small vehicle like the Jeep, replacing the Nord
SS.10
The Nord Aviation SS.10 was a MCLOS wire-guided anti-tank missile designed by the French engineer Jean Bastien-Thiry. In American service, the missile was called the MGM-21A. The missile entered service in 1955 with the French Army. It was ...
in French service.
Design

The missile is launched from a simple metal box, which is connected to an operator station. An individual operator station can control up to 10 launcher boxes. The operator manually steers the missile by means of a small
joystick
A joystick, sometimes called a flight stick, is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. A joystick, also known as the control column, is the principal cont ...
. These course corrections are transmitted to the missile via a thin set of wires that trail behind the missile - see
MCLOS
Manual command to line of sight (MCLOS) is a method for guiding guided missiles.
With an MCLOS missile, the operator must track the missile and the target simultaneously and guide the missile to the target. Typically the missile is steered with a ...
. Like many early
ATGM
An anti-tank guided missile (ATGM), anti-tank missile, anti-tank guided weapon (ATGW) or anti-armor guided weapon is a guided missile primarily designed to hit and destroy heavily armored military vehicles. ATGMs range in size from shoulder ...
s, the missile had a large minimum range (see
9M14 Malyutka
The 9M14 Malyutka (russian: Малютка, links=no; "Little one", NATO reporting name: AT-3 Sagger) is a manual command to line of sight (MCLOS) wire-guided anti-tank guided missile (ATGM) system developed in the Soviet Union. It was the f ...
) due to the time it took to get up to flight speed and come under operator control.
Operational history
Australia
Used from 1964 until 1985.
France
The missile first entered service in 1957. The ENTAC may have been used by France in small numbers during the 1960s and 1970s on peacekeeping operations.
India
ENTAC missiles entered service in 1968 after being ordered a year prior. They may have been used against Pakistani tanks during the 1971 war.
Iran
Ordered in 1966 and delivered from 1966-1969. It remained in service after the 1979
Iranian revolution
The Iranian Revolution ( fa, انقلاب ایران, Enqelâb-e Irân, ), also known as the Islamic Revolution ( fa, انقلاب اسلامی, Enqelâb-e Eslâmī), was a series of events that culminated in the overthrow of the Pahlavi dyna ...
and was used against Iraqi tanks during the 1980-88 war.
Israel
Entered service in 1963 after being ordered the year before. It is likely that they were used during the 1967
Six-Day War
The Six-Day War (, ; ar, النكسة, , or ) or June War, also known as the 1967 Arab–Israeli War or Third Arab–Israeli War, was fought between Israel and a coalition of Arab world, Arab states (primarily United Arab Republic, Egypt, S ...
against Arab tanks.
Lebanon
Ordered in 1966 and entered service in 1967. These were deployed during the
Lebanese Civil War
The Lebanese Civil War ( ar, الحرب الأهلية اللبنانية, translit=Al-Ḥarb al-Ahliyyah al-Libnāniyyah) was a multifaceted armed conflict that took place from 1975 to 1990. It resulted in an estimated 120,000 fatalities a ...
and was used in street fighting, particularly during the early 1980s.
South Africa
French-made missiles were in the inventory, alongside locally manufactured licence-built missiles.
Having acquired some 500 examples by 1969,
[SIPRI Arms Transfers Database](_blank)
"Stockholm International Peace Research Institute". Retrieved: 24 December 2009. expeditionary units of the
South African Defence Force
The South African Defence Force (SADF) (Afrikaans: ''Suid-Afrikaanse Weermag'') comprised the armed forces of South Africa from 1957 until 1994. Shortly before the state reconstituted itself as a republic in 1961, the former Union Defence F ...
first deployed ENTACs against
People's Armed Forces for the Liberation of Angola
The People's Armed Forces of Liberation of Angola ( pt, Forças Armadas Populares de Libertação de Angola) or FAPLA was originally the armed wing of the People's Movement for the Liberation of Angola (MPLA) but later (1975–1991) became Ango ...
(FAPLA) and
Cuba
Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ...
n military advisers during
Operation Savannah. The system was often mounted on unarmoured
Land Rover
Land Rover is a British brand of predominantly four-wheel drive, off-road capable vehicles, owned by multinational car manufacturer Jaguar Land Rover (JLR), since 2008 a subsidiary of India's Tata Motors. JLR currently builds Land Rove ...
s.
South African servicemen destroyed at least one FAPLA mortar position with their missiles in September 1975.
Two Angolan
T-54/55
The T-54 and T-55 tanks are a series of Soviet main battle tanks introduced in the years following the Second World War. The first T-54 prototype was completed at Nizhny Tagil by the end of 1945.Steven Zaloga, T-54 and T-55 Main Battle Tan ...
tanks were also eliminated by ENTAC crews, working in concert with
Eland and
Ratel-90 armoured cars, during
Operation Askari, 1984.
United States
The US army purchased the Model 58 ENTAC with an improved warhead to replace the Nord
SS.10
The Nord Aviation SS.10 was a MCLOS wire-guided anti-tank missile designed by the French engineer Jean Bastien-Thiry. In American service, the missile was called the MGM-21A. The missile entered service in 1955 with the French Army. It was ...
(or MGM-21A). It was designed to be an interim weapon, used as the
BGM-71 TOW
The BGM-71 TOW ("Tube-launched, Optically tracked, Wire-guided") is an American anti-tank missile. TOW replaced much smaller missiles like the SS.10 and ENTAC, offering roughly twice the effective range, a more powerful warhead, and a greatly ...
was being developed. The first missiles were deployed in 1963, that year the missile received the US designation MGM-32A. In US service the missile was based on the M151 Jeep and issued to the Anti-tank Platoon of the Heavy Weapons Company. In Korea (7th ID @ 1st CAV) it replaced the Scorpion tracked AT vehicle, a 90MM SP Gun which could not climb the hilly terrain as easily as the Jeep. Using extended cables missiles could be fired from defilade. The missile was phased out between 1968 and 1969, being replaced with the more advanced BGM-71 TOW. It was used in the
Vietnam War
The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...
against fortified infantry positions, but not enemy tanks. It was fired by the 14th Infantry Regiment, amongst others.
Models
* ENTAC / MGM-32A
Operators
Former operators
* - Around 500 ordered in 1962 and delivered from 1963-64.
Served from 1964–1982, after which it was replaced by the
MILAN
Milan ( , , Lombard language, Lombard: ; it, Milano ) is a city in northern Italy, capital of Lombardy, and the List of cities in Italy, second-most populous city proper in Italy after Rome. The city proper has a population of about 1.4  ...
.
* - Around 2,500 ordered in 1961 and delivered from 1961-66 for the AMX-VCI tank destroyer variant.
* - Ordered in 1959 and delivered from 1960-1963. Around 2,000 delivered.
* - First adopted in 1957.
* - Around 2,000 ordered in 1967 and delivered from 1968-71. Replaced by the MILAN from 1982.
* - Around 2,000 ordered in 1966 and delivered from 1966-69.
* - Around 500 ordered in 1962 and delivered from 1963-64. Now retired.
* - Around 1,000 ordered in 1962 and delivered from 1963-64.
* - Around 200 acquired in 1967 after being ordered in 1966.
* - Around 500 ordered in 1972 and delivered from 1973 to 1974.
Supplanted by BGM-71 TOW from around 1977.
* - Around 1,000 ordered in 1965 and acquired from 1966-1968.
* - Around 500 acquired by 1969.
Supplemented by MILAN from 1975 and eventually eased out of service.
[Zarzecki, Thomas W., ''Arms diffusion: the spread of military innovations in the international system'', Routledge, c. 2002, ]
* - Acquired as the MGM-32A in 1963. Replaced by the BGM-71 TOW between 1968 and 1969 and transferred to National Guard units before being retired completely by 30 September 1972.
[Henson, Jason ]
"MGM-32 Entac ATGM."
"Harpoon Head Quarters". Retrieved: 24 December 2009.
*
UNITA
The National Union for the Total Independence of Angola ( pt, União Nacional para a Independência Total de Angola, abbr. UNITA) is the second-largest political party in Angola. Founded in 1966, UNITA fought alongside the Popular Movement for ...
- Presumably acquired from South African stockpiles.
Notes
External links
astronautix.com
{{DEFAULTSORT:Entac
Anti-tank guided missiles of France
Cold War weapons of the United States
Military equipment introduced in the 1950s