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A multiple independently targetable reentry vehicle (MIRV) is an exoatmospheric ballistic missile payload containing several warheads, each capable of being aimed to hit a different target. The concept is almost invariably associated with intercontinental ballistic missiles carrying thermonuclear warheads , even if not strictly being limited to ...
Unit cost: US$70,000,000 (equivalent to $194,571,949 in 2023): Specifications; Mass: 87,750 kg 193,460 lb [3]: Length: 21.8 m 72 ft [3]: Diameter: 2.34 m 7.7 ft [3]: Warhead: Up to 11 Avco Mk21 re-entry vehicles each carrying a 300 kt W87-0 warhead (though in practice, only 10 were carried); or 12 GE Mk12A re-entry vehicles each carrying a 335–350 kt W78 warhead (never deployed) [4] plus decoys
The Avangard (Russian: Авангард, "Vanguard"; previously known as Objekt 4202, Yu-71 and Yu-74) is a Russian hypersonic glide vehicle (HGV). It can be carried as a multiple independently targetable reentry vehicle (MIRV) payload of heavy intercontinental ballistic missiles (ICBMs), such as the UR-100UTTKh, [6] [7] R-36M2 and RS-28 Sarmat.
The successful test of multiple independently targetable reentry vehicle (MIRV) technology on the indigenously developed Agni-V ICBM puts India in a club that includes the United States, Russia ...
Missiles include R-29R SLBMs, R-29RMU Sineva / R-29RMU2 Liner SLBMs with MIRV warheads and Bulava SLBMs with MIRV warheads. The United Kingdom's Royal Navy has four Vanguard -class SSBNs , each armed with 16 Trident II SLBMs with MIRV warheads for a total of 64 Trident II missiles and 225 nuclear warheads.
Exploded diagram of the Mk21 reentry vehicle for the W87 [clarification needed]. The W87 is an American thermonuclear missile warhead formerly deployed on the LGM-118A Peacekeeper ("MX") ICBM. 50 MX missiles were built, each carrying up to 10 W87 warheads in multiple independently targetable reentry vehicles (MIRV), and were deployed from 1986 to 2005.
The Trident missile is a submarine-launched ballistic missile (SLBM) equipped with multiple independently targetable reentry vehicles (MIRV). Originally developed by Lockheed Missiles and Space Corporation, the missile is armed with thermonuclear warheads and is launched from nuclear-powered ballistic missile submarines (SSBNs).
Here is a diagram showing that the diameter of the reentry vehicle is no more than 50.8 cm. [27] [28] The yield of the W62 is publicly believed to be 170 kilotonnes of TNT (710 TJ). [ 2 ] The W56 warhead on Minuteman III's predecessor had a yield of 1.2 megatonnes of TNT (5.0 PJ), [ 29 ] while its successor, the W78, has a yield of 330 to 350 ...