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Blowpipe (missile)
The Shorts Blowpipe is a man-portable (MANPADS) surface-to-air missile that was in use with the British Army and Royal Marines from 1975 to 1985. It also saw service in other military forces around the world. Most examples were retired by the mid-1990s. It is unique among MANPADS in that it is manually guided to its target with a small joystick, sending guidance corrections to the missile over a radio control link.
Blowpipe underwent a protracted and controversial development between the programme's initial conception in 1966 and 1975 when it finally entered service. It had its first use during active combat in the Falklands War in 1982 when it was used by both sides of the conflict. Its demonstrated performance was poor, with only two confirmed kills.
As a result of the poor performance of the system, an improved version offering semi-automatic guidance was introduced as Javelin. This was further improved with a laser designator system in Javelin S15, which was later renamed Starburst. Both Javelin systems were used only briefly before being replaced by the dramatically more powerful Starstreak in the 1990s.
Several advanced variants and alternative launchers, including a submarine-based system, did not see production. Approximately 35,000 missiles were produced in total.
Short Brothers began researching a man-portable anti-aircraft system in 1962 as a private venture (i.e. without any government orders or funding), with engineering starting in 1964. In 1966, the Ministry of Defence awarded them a development contract as part of an effort to acquire a MANPADS system. Whether or not there was a need for such a weapon was constantly debated, with the Secretary of State for Defence stating as late as 1968 that the question remained open. Ultimately, the decision was made in 1968 to start development of the Shorts proposal, which won the contract specifically because it was believed to be the least expensive option.
To reduce cost, Shorts' design did not include a guidance system on the missile. Instead, the guidance was on the launcher, which communicated with the missile using a simple radio command system. This meant the missile itself had fewer components, and expensive components, such as a seeker head, were not expended when firing. Shorts, additionally, claimed that this system made it suitable for head-on engagements, while infrared homing systems of the era, like the FIM-43 Redeye, were only useful in tail-chase engagements where the missile's short-range and slow speed led to performance that was significantly lower than initially specified.
Concerns about the control fins at the front of the missile led to one of the distinguishing features of Blowpipe. It was considered to be a difficult problem to make movable control fins that also folded for storage so the decision was made to have the guidance fins unfoldable. This required the forward section of the launcher to be large enough to hold them in their flight positions, which leads to the seemingly oversized cylinder at the front of the launcher. The rear fins, used for stabilization only, are placed at the rear of this cylinder on a separate ring, and the missile flies through it until they reach the end of the fuselage where the ring locks into place. As they exit the tube, the tips of the rear fins fold out further.
The programme immediately ran into problems. On 7 May 1969, Minister of Defence for Equipment Sir John Morris in Parliament claimed that the Blowpipe's development was "...proceeding satisfactorily but is at too early a stage for any firm production order." Two years later, on 11 February 1971, Minister of State for Defence Robert Lindsay noted that "The development programme for this missile continues to make progress although it will still be some time before it is completed. It would be contrary to normal policy to give detailed forecasts of the Forces' production requirements." On 16 March 1972, Under-Secretary for Defence for the Army Geoffrey Johnson-Smith said of Blowpipe "This is now in an advanced stage of development and some successful trials with it have been carried out. It, too, should be in service in about two years' time."
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Blowpipe (missile) AI simulator
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Blowpipe (missile)
The Shorts Blowpipe is a man-portable (MANPADS) surface-to-air missile that was in use with the British Army and Royal Marines from 1975 to 1985. It also saw service in other military forces around the world. Most examples were retired by the mid-1990s. It is unique among MANPADS in that it is manually guided to its target with a small joystick, sending guidance corrections to the missile over a radio control link.
Blowpipe underwent a protracted and controversial development between the programme's initial conception in 1966 and 1975 when it finally entered service. It had its first use during active combat in the Falklands War in 1982 when it was used by both sides of the conflict. Its demonstrated performance was poor, with only two confirmed kills.
As a result of the poor performance of the system, an improved version offering semi-automatic guidance was introduced as Javelin. This was further improved with a laser designator system in Javelin S15, which was later renamed Starburst. Both Javelin systems were used only briefly before being replaced by the dramatically more powerful Starstreak in the 1990s.
Several advanced variants and alternative launchers, including a submarine-based system, did not see production. Approximately 35,000 missiles were produced in total.
Short Brothers began researching a man-portable anti-aircraft system in 1962 as a private venture (i.e. without any government orders or funding), with engineering starting in 1964. In 1966, the Ministry of Defence awarded them a development contract as part of an effort to acquire a MANPADS system. Whether or not there was a need for such a weapon was constantly debated, with the Secretary of State for Defence stating as late as 1968 that the question remained open. Ultimately, the decision was made in 1968 to start development of the Shorts proposal, which won the contract specifically because it was believed to be the least expensive option.
To reduce cost, Shorts' design did not include a guidance system on the missile. Instead, the guidance was on the launcher, which communicated with the missile using a simple radio command system. This meant the missile itself had fewer components, and expensive components, such as a seeker head, were not expended when firing. Shorts, additionally, claimed that this system made it suitable for head-on engagements, while infrared homing systems of the era, like the FIM-43 Redeye, were only useful in tail-chase engagements where the missile's short-range and slow speed led to performance that was significantly lower than initially specified.
Concerns about the control fins at the front of the missile led to one of the distinguishing features of Blowpipe. It was considered to be a difficult problem to make movable control fins that also folded for storage so the decision was made to have the guidance fins unfoldable. This required the forward section of the launcher to be large enough to hold them in their flight positions, which leads to the seemingly oversized cylinder at the front of the launcher. The rear fins, used for stabilization only, are placed at the rear of this cylinder on a separate ring, and the missile flies through it until they reach the end of the fuselage where the ring locks into place. As they exit the tube, the tips of the rear fins fold out further.
The programme immediately ran into problems. On 7 May 1969, Minister of Defence for Equipment Sir John Morris in Parliament claimed that the Blowpipe's development was "...proceeding satisfactorily but is at too early a stage for any firm production order." Two years later, on 11 February 1971, Minister of State for Defence Robert Lindsay noted that "The development programme for this missile continues to make progress although it will still be some time before it is completed. It would be contrary to normal policy to give detailed forecasts of the Forces' production requirements." On 16 March 1972, Under-Secretary for Defence for the Army Geoffrey Johnson-Smith said of Blowpipe "This is now in an advanced stage of development and some successful trials with it have been carried out. It, too, should be in service in about two years' time."