The Nimitz-class supercarriers are a class of ten nuclear-powered aircraft carriers in service with the United States Navy. The lead ship of the class is named for World War II United States Pacific Fleet commander Fleet Admiral Chester W. Nimitz, the U.S. Navy's last fleet admiral. With an overall length of 1,092 ft (333 m) and full-load displacements of over 100,000 long tons, they have been the largest warships built and in service, although they are being eclipsed by the upcoming Gerald R. Ford-class aircraft carriers. Instead of the gas turbines or diesel-electric systems used for propulsion on many modern warships, the carriers use two A4W pressurized water reactors which drive four propeller shafts and can produce a maximum speed of over 30 knots (56 km/h) and maximum power of around 260,000 shp (190 MW). As a result of the use of nuclear power, the ships are capable of operating for over 20 years without refueling and are predicted to have a service life of over 50 years. They are categorized as nuclear-powered aircraft carriers and are numbered with consecutive hull numbers between CVN-68 and CVN-77.

An aircraft carrier is a warship that serves as a seagoing airbase, equipped with a full-length flight deck and facilities for carrying, arming, deploying, and recovering aircraft. Typically, it is the capital ship of a fleet, as it allows a naval force to project air power worldwide without depending on local bases for staging aircraft operations. Aircraft carriers are expensive to build and are critical assets. Aircraft carriers have evolved from converted cruisers to nuclear-powered warships that carry numerous fighter planes, strike aircraft, helicopters, and other types of aircraft.

There is no single definition of an "aircraft carrier", and modern navies use several variants of the type. These variants are sometimes categorized as sub-types of aircraft carriers, and sometimes as distinct types of naval aviation-capable ships. Aircraft carriers may be classified according to the type of aircraft they carry and their operational assignments. Admiral Sir Mark Stanhope, former head of the Royal Navy, has said that "To put it simply, countries that aspire to strategic international influence have aircraft carriers".

The Aircraft Carrier (Medium) (CVV) was an American design for a conventional-powered (i.e. non-nuclear-powered) aircraft carrier proposed in the 1970s. It was to be smaller and cheaper than the contemporary nuclear-powered Nimitz class. A single example was planned, but was not built, with further Nimitz-class carriers built instead.

Development and design

In the early 1970s, the United States Navy, following the doctrine of Chief of Naval Operations Admiral Elmo Zumwalt for larger numbers of smaller and cheaper ships, initiated design studies for a "minimum-cost" carrier of 50,000–60,000 tons. The new design was planned to be much cheaper than nuclear-powered carriers (a cost target of $550 million was set in 1972) but still be suitable for replacing the ageing Midway-class aircraft carriers. Work on the project (designated T-CBL) was stopped however, when the US Congress made statements encouraging all major warships to be nuclear-powered, and in 1976 an order was placed for a fourth nuclear-powered Nimitz-class aircraft carrier.

Nimitz Class is a naval thriller published in 1997 by Patrick Robinson. It is the first book in the series which features admiral Arnold Morgan and Ben Adnam. It is stylistically similar to Tom Clancy, particularly The Hunt for Red October. According to WorldCat, the book is held in 1197 libraries

Plot summary

The plot revolves around a nuclear torpedo attack on the fictitious Nimitz class aircraft carrier Thomas Jefferson. Two separate storylines follow. The first concerns the search for the attacking submarine, a cold war era Kilo. The second concerns how the villain both planned and performed the attack while evading the US military. The hunt for the Kilo results in the sinking of the Ayatollah of Iran's submarines, an underwater transit through the Bosporus, and an underwater battle near the Falklands. Commander Ben Adnam is a slick commander who eludes capture. He skillfully evades Bill Baldrige and the U.S. navy.

See also

References

External links