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Area Militar General
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El Ataque al Portaaviones HMS Invencible
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<blockquote data-quote="thunder" data-source="post: 3533714" data-attributes="member: 6764"><p>Un fragmento de la configuración y como es el desarrollo del mis.</p><p></p><p></p><p></p><p>All versions of the Exocet rocket are equipped with an inertial control system, a radio altimeter and an active radar pulsed homing head (ARGSN). The inertial platform has two gyroscopes and three accelerometers. The MM-39 ARGSN with horizontal stabilization of the directional pattern weighing about 30 kg operates at a frequency of 8-10 GHz. The ARGSN is capable of detecting a "frigate" type ship with an effective scattering surface of about 100 square meters at a range of up to 24 km. The antenna searches for targets in a sector of ±16° on azimuth and ±10° on the angle of place. Homing heads of all variants of the missile can capture a target (including small-size), having a speed of up to 40 knots, regardless of the duration of autonomous flight and accuracy of preliminary target designation data.</p><p></p><p>Shrapnel-phase warhead (BC) with a large number of fragments, unified for all versions of the rocket "Exocet", has contact and non-contact fuses. The mass of the BC explosive is 165 kg. The highest efficiency of a combat unit is achieved at angles of encounter with a target of about 70°.</p><p></p><p>The MM-39 solid propellant marching engine is made of aluminum alloy. It has an internal heat protection coating and is equipped with an EOLE V end burning solid fuel charge. The engine run time is about 110s. The engine is started by means of pyrocharges. The starting engine is also solid fuel and differs from the marching engine by its lower weight. Start engine running time is 2 s.</p><p></p><p>The Vega fire detection and control system, developed by Thomson-CSF, is used to detect, identify and track the target, as well as to guide the missile during the initial flight. Designed for small and medium displacement ships, it consists of a Triton detection and target designation radar and a Pollux fire control radar. The former operates in the "C" range at ranges up to 30-45 km (depending on the height of the antenna station). During the preparation for launch, the rocket control system from the Vega system enters data on the vertical direction with an accuracy of ± 20', the carrier speed - ± 0.5 m/s, the azimuth of the target - ± 1', the distance to the target - ± 1.6%, and set one of the three modes of operation CNS. The rocket "Exocet" MM-40 coastal and ship-based can fire at targets outside the visible horizon. In this case, target designation is issued by aircraft and helicopters.</p><p></p><p>In preparation for rocket firing the ship makes a maneuver to ensure that the angle of the post-start missile rotation does not exceed ± 30 °. After leaving the container, the missile gains an average height of 30m (the highest - 75m). The range of the acceleration section is 4 km (see <a href="https://en.missilery.info/missile/wobb/exocet/traek.htm">the trajectory diagram</a>). The missile picks up speed and goes to the required height of 10-15 m, after which the marching engine is switched on, and the marching flight begins at a speed of 0.93M. The flight altitude is selected on the basis of the conditions, the implementation of which will eliminate the detection of the missile and provides a reliable capture of the CNS target at a safe distance for the missile. Controlled flight at an altitude of 10-15m is carried out inertial control system. The range of flight on the marching section is 20-22 km (when flying to the maximum range). At a distance of 12-15 km from a possible target position, the CLO is activated and the search begins. In order to capture a target with a displacement of about 250 t CWRSA requires about 2s. After the target is captured, the information about the target is processed, the flight path is corrected, and the parameters for attacking the target are set (in the tests the accuracy of the distance to the target was reached 0.5 m).</p><p></p><p>The missile's homing trajectory consists of two approach areas. In the first section, the missile is lowered to a height of 7.5 m, and in the following section - to 2-3 m (the value is determined by the sea state). In case of a strong wave (5-6 points), the missile can fly over the target, especially if the target (small ship) is between the ridges of the waves. In this case, a non-contact fuse is triggered, which detonates a combat unit above the deck of the target ship.</p></blockquote><p></p>
[QUOTE="thunder, post: 3533714, member: 6764"] Un fragmento de la configuración y como es el desarrollo del mis. All versions of the Exocet rocket are equipped with an inertial control system, a radio altimeter and an active radar pulsed homing head (ARGSN). The inertial platform has two gyroscopes and three accelerometers. The MM-39 ARGSN with horizontal stabilization of the directional pattern weighing about 30 kg operates at a frequency of 8-10 GHz. The ARGSN is capable of detecting a "frigate" type ship with an effective scattering surface of about 100 square meters at a range of up to 24 km. The antenna searches for targets in a sector of ±16° on azimuth and ±10° on the angle of place. Homing heads of all variants of the missile can capture a target (including small-size), having a speed of up to 40 knots, regardless of the duration of autonomous flight and accuracy of preliminary target designation data. Shrapnel-phase warhead (BC) with a large number of fragments, unified for all versions of the rocket "Exocet", has contact and non-contact fuses. The mass of the BC explosive is 165 kg. The highest efficiency of a combat unit is achieved at angles of encounter with a target of about 70°. The MM-39 solid propellant marching engine is made of aluminum alloy. It has an internal heat protection coating and is equipped with an EOLE V end burning solid fuel charge. The engine run time is about 110s. The engine is started by means of pyrocharges. The starting engine is also solid fuel and differs from the marching engine by its lower weight. Start engine running time is 2 s. The Vega fire detection and control system, developed by Thomson-CSF, is used to detect, identify and track the target, as well as to guide the missile during the initial flight. Designed for small and medium displacement ships, it consists of a Triton detection and target designation radar and a Pollux fire control radar. The former operates in the "C" range at ranges up to 30-45 km (depending on the height of the antenna station). During the preparation for launch, the rocket control system from the Vega system enters data on the vertical direction with an accuracy of ± 20', the carrier speed - ± 0.5 m/s, the azimuth of the target - ± 1', the distance to the target - ± 1.6%, and set one of the three modes of operation CNS. The rocket "Exocet" MM-40 coastal and ship-based can fire at targets outside the visible horizon. In this case, target designation is issued by aircraft and helicopters. In preparation for rocket firing the ship makes a maneuver to ensure that the angle of the post-start missile rotation does not exceed ± 30 °. After leaving the container, the missile gains an average height of 30m (the highest - 75m). The range of the acceleration section is 4 km (see [URL='https://en.missilery.info/missile/wobb/exocet/traek.htm']the trajectory diagram[/URL]). The missile picks up speed and goes to the required height of 10-15 m, after which the marching engine is switched on, and the marching flight begins at a speed of 0.93M. The flight altitude is selected on the basis of the conditions, the implementation of which will eliminate the detection of the missile and provides a reliable capture of the CNS target at a safe distance for the missile. Controlled flight at an altitude of 10-15m is carried out inertial control system. The range of flight on the marching section is 20-22 km (when flying to the maximum range). At a distance of 12-15 km from a possible target position, the CLO is activated and the search begins. In order to capture a target with a displacement of about 250 t CWRSA requires about 2s. After the target is captured, the information about the target is processed, the flight path is corrected, and the parameters for attacking the target are set (in the tests the accuracy of the distance to the target was reached 0.5 m). The missile's homing trajectory consists of two approach areas. In the first section, the missile is lowered to a height of 7.5 m, and in the following section - to 2-3 m (the value is determined by the sea state). In case of a strong wave (5-6 points), the missile can fly over the target, especially if the target (small ship) is between the ridges of the waves. In this case, a non-contact fuse is triggered, which detonates a combat unit above the deck of the target ship. [/QUOTE]
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El Ataque al Portaaviones HMS Invencible
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