nuclear powered vessels

On page 241 of "The Decline of British Seapower" by Desmond Wettern, the then Minister of Aviation (Julian Amery) told a Business Dinner on 9 September 1964 that the Government were considering building an ocean-going "hovership" for the RN. His Ministry and the MOD would make preliminary...

From Defensetech.org: A New Breed of Guided Missile Sub May Be Emerging In case you haven’t seen this, submarine maker Electric Boat is pitching the idea of building a stretched Virginia class attack sub capable of carrying up to 194 Tomahawk cruise missiles. Basically, a 90-foot plug would be...

British Trident Subs to Field Enhanced U.S.-Made Warheads Monday, April 4, 2011 The United Kingdom's nuclear-armed ballistic missile submarines are to receive an enhanced version of a U.S.-manufactured nuclear warhead, the Federation of American Scientists said on Friday (see GSN, Feb. 7)...

I have finished some simple drawings of US destroyer designs from the 1960s and 1970s. The drawings are based on sketches and artist renderings found in Norman Friedman's book "US Destroyers An Illustrated Design History". I find the nuclear frigate design (Typhoon) very interesting. Fishjay

Two-view drawing of the proposed nuclear-powered Italian Navy ship Enrico Fermi. Source: http://s11.invisionfree.com/shipbucket/index.php?showtopic=2913

According to Cold War submarines: the design and construction of U.S. and Soviet submarines By Norman Polmar, Kenneth J. Moore: "The Royal Navy also considered - very briefly - the possibility of a small nuclear propelled submarine" The book mentions these in the context of midget submarines...

We all know CVA-01 was scheduled to start building in 1966 and that F-4 Phantoms had been ordered as a stop gap replacement for the Sea Vixen following the cancellation of the Naval P1154. So if the fateful decision to cancel the CVA-01 and dispose of the fixed wing carrier fleet hadn't...

Yes I know once again from NHHC Photo

Over the course of the life of the Talos system in the USN, the SPG-56 and SPG-61 Missile Fire Control radars were developed to replace the SPG-49 used to guide the Talos missile. Prototypes of each were built but these radars were never introduced into service. Either one would have, no doubt...

I figured people would enjoy these pictures, since it was mentioned in another thread that the USN never really released anything on nuclear surface ship machinery. You can clearly see a Nimitz with both reactors and a number of turbines installed. I’m pretty certain its CVN-77 based on all the...

sorry guys did not know where to post this queston ... ! I was wondering if there is any NR-1 replacement project or prototype ?? thanks

Kascak, A. F.; Rom, F. E. The Potential of Nuclear Power for High-Speed Ocean-Going Air-Cushion Vehicles NASA Lewis Research Center September 1, 1969 Abstract: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19690026345_1969026345.pdf Rom, F. E. Airbreathing Nuclear Propulsion, A New...

In August 1965 TsKB-16, later Rubin, was directed to respond to the Tactical-Technical Elements (TTE) requirement for a large diesel-electric submarine LST designated Project 748. The design bureau, realizing the limitations of conventional propulsion for this submarine's missions, additionally...

In 1970, the Soviet Navy started Project 1165 Fugas to create a nuclear-powered guided missile cruiser. Also at this time, the Soviet Navy intended Project 1144 Orlan to be a nuclear-powered surface ship of some 9,000 tons displacement. Information on Project 1165 is very scarce and there is...

In the mid 1980s, the Soviet Navy determined that a new weapon system was needed to deal with the ever-increasing power of US Navy carrier battle groups. At the time, the Project 949 (Granit) and Project 949A (Antey), NATO reporting names Oscar I and Oscar II, nuclear-powered guided missile...

Firstly, this is based upon known discussions with the RN, known systems that were proposed and/or existed at one point or another and known sketch designs performed. However these have been combined together to form a single coherent platform that is representative of what could have been built...

Early design concepts for the US Navy Polaris SSBN also used variations of the Skipjack-class (SSN-585) nuclear attack submarine design originally intended for the Jupiter SSBN. The Polaris missile was so much smaller than the Jupiter that twice as many missiles could be carried in the hull...

Until the Type 22 frigate the Royal Navy did not follow the USN in building ships with surface to air missile systems at both ends like the Leahy and Belknap classes. There seem to have been plans to do so, including by converting the County class destroyers to have Seaslug launchers at both...

Images of a model from the US Navy concept formulation (CONFORM) submarine project from the late 1960s. CONFORM was a possible follow-on to the Permit (SSN 594) and Sturgeon (SSN 637) classes devised by Naval Sea Systems Command (NavSea) circa 1967-68. By November 1968, the initial CONFORM...

I was reading about USS Long Beach (CGN-9). It stated that she was first laid out to be a smaller frigate, but expanded to a cruiser hull due to the ship being slated for the Regulus nuclear cruise missile and later, 4 launching tubes for the Polaris SLBM! Does anyone know if there are any...