Search results
Results from the WOW.Com Content Network
The UGM-133A Trident II, or Trident D5 is a submarine-launched ballistic missile (SLBM), built by Lockheed Martin Space in Sunnyvale, California, and deployed with the United States and Royal Navy. It was first deployed in March 1990, [ 6 ] and remains in service.
All three stages of the Trident II are made of graphite epoxy, making the missile much lighter. The Trident II was the original missile on the British Vanguard-class and American Ohio-class SSBNs from Tennessee on. The D5 missile is currently carried by fourteen Ohio-class and four Vanguard-class SSBNs.
The American large SSBN was the Ohio class, also called the "Trident submarine", with the largest SSBN armament ever of 24 missiles, initially Trident I but built with much larger tubes for the Trident II (D-5) missile, which entered service in 1990. [26] [27] The entire class was converted to use Trident II by the early 2000s. Trident II ...
Test launch of a Trident II missile. Trident II D-5 is a submarine-launched ballistic missile built by Lockheed Martin Space Systems in Sunnyvale, California, and deployed by the US Navy and the Royal Navy. [121] The British government contributed five per cent of its research and development costs under the modified Polaris Sales Agreement.
A Trident II missile, operated exclusively by the US Navy and Royal Navy. Each missile can carry up to 12 warheads. [1] 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.
Trident: US Lockheed Martin Space Systems: 7,400 km 33,142 kg 8x 100 kt Inactive 1977 Yes Ohio-class submarine: 380 m < 26 Atlas [Note 5] US Consolidated Vultee Aircraft (Convair) 14,500 km 117,900 kg Inactive 1959 No 27 Titan I: US Glenn L. Martin Company: 10,200 km 105,140 kg 3.75 Mt Inactive 1959 No Silo 28 Titan II: US Glenn L. Martin Company
The warhead was initially manufactured from 1978 to 1987 and designed by Los Alamos National Laboratory.It was initially fitted to the Trident I SLBM system, but after the Rocky Flats plant where its successor the W88 was being made was shut down in 1989 after a production run of only 400 warheads, it was decided to transfer W76 warheads to Trident II.
Trident 2 may refer to: Dennis Trident 2, bus manufactured in England between 1997 and 2018; Hawker Siddeley Trident 2E, aeroplane manufactured in England in the 1960s; Trident II, a submarine-launched ballistic missile; Trident 2, a design found in public housing blocks of Hong Kong