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The Raytheon MIM-23 HAWK ("Homing All the Way Killer") [2] is an American medium-range surface-to-air missile. It was designed to be a much more mobile counterpart to the MIM-14 Nike Hercules , trading off range and altitude capability for a much smaller size and weight.
The system was developed by Toshiba as a replacement for the 75 mm M51 Skysweeper and M15A1 37 mm/12.7 mm anti-aircraft guns. Designed as a mobile short-range system to fill the performance gap between the FIM-92 Stinger man portable missile, and the larger MIM-23 Hawk missile system, which were both in service at the time.
The modernised gunship is also fitted with the updated PrVK-24-2 targeting system, which allows the use of 9M127-1 Ataka-VM anti-tank guided missiles and either L370 Vitebsk electronic countermeasure system or its export version President-S. [17] The helicopter has also received a chin-mounted NPPU-23 turret with a twin-barrel GSh-23L autocannon.
From left, Nike Hercules, MIM-23 Hawk (front), MGM-29 Sergeant (back), LIM-49 Spartan, MGM-31 Pershing, MGM-18 Lacrosse, MIM-3 Nike Ajax, ENTAC (foreground) Project Nike (Greek: Νίκη , "Victory") was a U.S. Army project proposed in May 1945 by Bell Laboratories , to develop a line-of-sight anti-aircraft missile system.
[1] [6] [7] It is made by the Self-Sufficiency Jihad Organization of the Islamic Republic of Iran Air Force and is actually a modified version of the surface-to-air MIM-23 HAWK. The Sedjil weighs approximately 500 kg, its length is 5 meters and its diameter is about 40 cm. The effective range of the missile is approximately 90 km.
By the mid-1960s, almost all modern armed forces had short-range missiles mounted on trucks or light armour that could move with the armed forces they protected. Examples include the 2K12 Kub (SA-6) and 9K33 Osa (SA-8), MIM-23 Hawk, Rapier, Roland and Crotale.
[13] [14] The main gallium nitride (GaN)-based AESA array measures 9 ft × 13 ft (2.7 m × 4.0 m), is a bolt-on replacement for the current antenna, and is oriented toward the primary threat; two new rear panel arrays are a quarter the size of the main array and let the system look behind and to the sides, providing 360-degree coverage.
Semi-active radar homing (SARH) is a common type of missile guidance system, perhaps the most common type for longer-range air-to-air and surface-to-air missile systems. The name refers to the fact that the missile itself is only a passive detector of a radar signal—provided by an external ("offboard") source—as it reflects off the target [1] [2] (in contrast to active radar homing, which ...