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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.
The Trident was built in two variants: the I (C4) UGM-96A and II (D5) UGM-133A; however, these two missiles have little in common. While the C4, formerly known as EXPO (Extended Range Poseidon), is just an improved version of the Poseidon C-3 missile, the Trident II D-5 has a completely new design (although with some technologies adopted from ...
The annual cost of the UK’s Trident II D5 missile inventory, which it shares with the United States at a facility in Georgia, was about $15.1 million [£12 million] as of 2015, according to a ...
Download QR code; Print/export ... resulting in an engine failure at the start of the second burn. [8] ... UGM-133 Trident II D5 USS ...
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 ...
Launch failure Second stage failure 10 September: UGM-133 Trident II D5 USS Tennessee, ETR: U.S. Navy: US Navy Suborbital Test flight: 10 September: Successful Follow-on Commander's Evaluation Test ? 10 September: UGM-133 Trident II D5 USS Tennessee, ETR: U.S. Navy: US Navy Suborbital Test flight: 10 September: Successful Follow-on Commander's ...
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.
On 24 August 1981, the Reagan administration informed the British government of its intention to upgrade its Trident to the new Trident II D-5 missile by 1989, and indicated that it was willing to sell it to the UK. [52] [53] Despite the name, the D-5 was not an improved version of the C-4, but a completely new missile. [53]