The AS-30 was an
air-to-ground missile
An air-to-surface missile (ASM) or air-to-ground missile (AGM) is a missile designed to be launched from military aircraft at targets on land or sea. There are also unpowered guided glide bombs not considered missiles. The two most common p ...
built by
Nord Aviation
Nord-Aviation ( en, Northern Aviation) was a state-owned French aircraft manufacturer. The bulk of its facilities were based on the site of Bourges airport, in the département of Cher, in central France.
On 1 October 1954, Nord Aviation was cr ...
. It was a precision attack weapon designed to be used against high-value targets such as bridges and bunkers. The AS-30 was essentially a larger version of the earlier
AS-20
The AS-20 (Type 5110) was a French air-to-surface missile developed during the late 1950s. It was similar to the U.S. AGM-12 Bullpup missile.
Development
The AS-20 was based on an earlier Nord Aviation air-to-air missile the AA.20 (designated Ty ...
design, and initially used that weapon's guidance system, which required pilots to track the weapon visually and correct its path using a small joystick, while also flying their own aircraft. All such
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 ...
systems proved very difficult to use in practice. The updated AS-30L replaced this system with a
semi-active laser homing
Laser guidance directs a robotics system to a target position by means of a laser beam. The laser guidance of a robot is accomplished by projecting a laser light, image processing and communication to improve the accuracy of guidance. The key ide ...
system, which allows the missile to fly to the target without operator intervention. About 60 AS-30Ls were launched during
Operation Desert Storm
Operation or Operations may refer to:
Arts, entertainment and media
* ''Operation'' (game), a battery-operated board game that challenges dexterity
* Operation (music), a term used in musical set theory
* ''Operations'' (magazine), Multi-Man ...
and
Operation Deliberate Force
Operation Deliberate Force was a sustained air campaign conducted by the North Atlantic Treaty Organization (NATO), in concert with the United Nations Protection Force (UNPROFOR) ground operations, to undermine the military capability of the ...
with great success.
Design
The first AS-30 was a development of the 1960s Nord
AS-20
The AS-20 (Type 5110) was a French air-to-surface missile developed during the late 1950s. It was similar to the U.S. AGM-12 Bullpup missile.
Development
The AS-20 was based on an earlier Nord Aviation air-to-air missile the AA.20 (designated Ty ...
, to allow both an increase in range and a much larger warhead, and is almost identical to the earlier AS-20 in design. The AS-30 has four large steeply swept back fins such as those on the AS-20, cruciform in cross-section around the midsection of its body. However, because of its larger size, the AS-30 in addition has four smaller fins at the rear of the missile body to increase stability in flight.
The AS-30 has a two-
stage
Stage or stages may refer to:
Acting
* Stage (theatre), a space for the performance of theatrical productions
* Theatre, a branch of the performing arts, often referred to as "the stage"
* ''The Stage'', a weekly British theatre newspaper
* Sta ...
solid-fuel rocket
A solid-propellant rocket or solid rocket is a rocket with a rocket engine that uses solid propellants ( fuel/oxidizer). The earliest rockets were solid-fuel rockets powered by gunpowder; they were used in warfare by the Arabs, Chinese, Persian ...
motor. A short-burn-time booster section exhausts through two large nozzles located midway between the rear edges of the missile's large fins, after which a longer-burn-time sustainer ignites, and exhausts through a nozzle located at the center of the back of the missile body. As with the AS-20, the AS-30 uses a simple
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 ...
guidance with the pilot aligning the flares located near the missile's rear with the target and controlling the missile in flight after launch with 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 ...
, sending steering commands to the missile via a radio link. The steering commands steer the missile back to the line-of-sight by
thrust vectoring
Thrust vectoring, also known as thrust vector control (TVC), is the ability of an aircraft, rocket, or other vehicle to manipulate the direction of the thrust from its engine(s) or motor(s) to control the attitude or angular velocity of the v ...
, by the movement of one of four metal vanes around the sustainer nozzle. The missile's internal gyro gives the missile command unit the correct position of the missile in flight, so each of the four thrust vanes can actuate at the correct time to steer the missile back to the correct flight path.
AS-30L
![MirageAS30L](https://upload.wikimedia.org/wikipedia/commons/7/72/MirageAS30L.JPG)
The AS-30L is a French short-to-medium range
air-to-ground missile
An air-to-surface missile (ASM) or air-to-ground missile (AGM) is a missile designed to be launched from military aircraft at targets on land or sea. There are also unpowered guided glide bombs not considered missiles. The two most common p ...
which employs
laser homing guidance. The AS-30L was a development of the earlier 1970s AS-30 missile, which uses
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 ...
guidance via a radio command link between the aircraft and the missile. The only difference between the AS-30 and AS-30L is their guidance systems. In appearance, the earlier AS-30 has a sharp nose and the AS-30L has a slightly blunted nose. The AS-30L is employed for attacking targets which require a high degree of precision to engage effectively, but are also potentially dangerous enough to necessitate a longer-distance "stand off" attack profile to reduce the danger to the aircraft and pilot to ground-based anti-aircraft defences. The missile has a range of 3 to 11 kilometers, carries a 240 kilogram warhead, and claims a 1-meter
CEP with either airborne or ground-based laser designators.
Operational life
The
South African Air Force
"Through hardships to the stars"
, colours =
, colours_label =
, march =
, mascot =
, anniversaries =
, equipment ...
used several Blackburn Buccaneers armed with AS-30 missiles to sink the
SS Wafra on March 10, 1971 but without success.
All Peruvian AS-30s were ceded by the
Peruvian Air Force
The Peruvian Air Force ( es, link=no, Fuerza Aérea del Perú, FAP) is the branch of the Peruvian Armed Forces tasked with defending the nation and its interests through the use of air power. Additional missions include assistance in safeguardin ...
to Argentina during the 1982
Falklands War
The Falklands War ( es, link=no, Guerra de las Malvinas) was a ten-week undeclared war between Argentina and the United Kingdom in 1982 over two British dependent territories in the South Atlantic: the Falkland Islands and its territorial de ...
, together with ten
Mirage 5P fighters.
The AS-30L was deployed by Iraqi
Mirage F1
The Dassault Mirage F1 is a French fighter and attack aircraft designed and manufactured by Dassault Aviation. It was developed as a successor to the popular Mirage III family.
During the 1960s, Dassault commenced development of what would ...
aircraft during the
Iran–Iraq War
The Iran–Iraq War was an armed conflict between Iran and Iraq that lasted from September 1980 to August 1988. It began with the Iraqi invasion of Iran and lasted for almost eight years, until the acceptance of United Nations Security Council ...
.
The AS-30L was deployed by French
SEPECAT Jaguar
The SEPECAT Jaguar is an Anglo-French jet attack aircraft originally used by the British Royal Air Force and the French Air Force in the close air support and nuclear strike role. It is still in service with the Indian Air Force.
Originall ...
aircraft during
Operation Desert Storm
Operation or Operations may refer to:
Arts, entertainment and media
* ''Operation'' (game), a battery-operated board game that challenges dexterity
* Operation (music), a term used in musical set theory
* ''Operations'' (magazine), Multi-Man ...
in Iraq and
Operation Deliberate Force
Operation Deliberate Force was a sustained air campaign conducted by the North Atlantic Treaty Organization (NATO), in concert with the United Nations Protection Force (UNPROFOR) ground operations, to undermine the military capability of the ...
in
Bosnia
Bosnia and Herzegovina ( sh, / , ), abbreviated BiH () or B&H, sometimes called Bosnia–Herzegovina and often known informally as Bosnia, is a country at the crossroads of south and southeast Europe, located in the Balkans. Bosnia and He ...
, with roughly 60 missiles being launched. It was proven highly effective and accurate, with a claimed hit rate of 97%.
The AS-30L was deployed by French
Super Étendard
Super may refer to:
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* SUPER (computer program), or Simplified Universal Player Encoder & Renderer, a video converter / player
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* Super key (keyboard butto ...
naval aircraft during
Opération Harmattan
Opération Harmattan was the French participation in the 2011 military intervention in Libya. It was named for the Harmattan, which are hot dry winds that blow over the Sahara, mostly between November and March. The United States' counterpart ...
in Libya. At that time it was no longer in service with the
Armée de l'Air
The French Air and Space Force (AAE) (french: Armée de l'air et de l'espace, ) is the air and space force of the French Armed Forces. It was the first military aviation force in history, formed in 1909 as the , a service arm of the French Arm ...
.
Variants
;AS-30: Initial production variant using
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 ...
guidance via a radio command link.
;AS-30L: The AS-30 with
semi-active laser homing
Laser guidance directs a robotics system to a target position by means of a laser beam. The laser guidance of a robot is accomplished by projecting a laser light, image processing and communication to improve the accuracy of guidance. The key ide ...
guidance.
Operators
Current and former operators
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References
;Citations
;Bibliography
* https://fas.org/man/dod-101/sys/missile/row/as30.htm, Federation of American Scientists
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{{DEFAULTSORT:As-30l
Air-to-surface missiles of France
Air-to-surface missiles
Military equipment introduced in the 1960s