nuclear powered vessels

https://ukdefencejournal.org.uk/the-type-4x-destroyer-an-early-look-at-an-early-concept/

As I hate cluttering up the NIGS thread with speculative what-ifs I have finished my tinkering with Hampshire rebuilt with the NIGS as depicted by portions of the NIGS plans. The only non-NIGS radars are for 978 for surface-search and a Mk 10 IFF antenna and the ESM systems. I kept both 'Cooky'...

This was a project intended to provide three (correction, four) atomic powered high speed container ships for use on Essential Foreign Trade Route No. 12, between the U.S. Atlantic Coast and the Far East. The ships would have used the AEC Maritime Reactor, a clean sheet gas-cooled reactor design...

While virtually all maritime nuclear reactors (save the Soviet Alfas and Papas, which ran on lead-cooled fast reactors with a steam secondary circuit) were light water PWRs, other reactor designs have been prototyped which may be of use for maritime nuclear propulsion. Concepts include direct...

https://news.usni.org/2019/03/13/large-surface-combatant-program-delayed-amid-pivot-towards-unmanned-other-emerging-tech

H/t moin1900:

"Will China's Next-Generation Supply Ship be Nuclear-Powered?" "On September 6, 2018, China’s comprehensive supply ship Hongzehu (Hull 881) was honorably retired, marking that the Chinese Navy has entered a new era of modernization. With its retirement, perhaps the country’s next-generation...

"China has opened the bid to construct its first nuclear-powered icebreaker support ship, a move to prepare for the construction of a nuclear-powered aircraft carrier, military observers said. China National Nuclear Corporation on Thursday opened public bidding for the nuclear-powered...

I am reasonably familiar with axis submarine projects, built and unbuilt, c1945. We're there any interesting British or American projects at this time beyond the typical A-Class and Fleet Boats? From what I've read it seems that the allies were content to build large numbers of relatively...

Sorry if this has been flagged previously, I have tried searching, but so far, to no avail. I am (still) reading Hennessy and Jinks' 'The Silent Deep', and have to say it is a very informative tome. There is reference made to discussions held during the period when Dennis Healy was Defence...

https://sputniknews.com/military/201709191057500896-north-korea-nuclear-submarine-rumors/

http://www.independent.co.uk/news/world/middle-east/iran-nuclear-powered-war-ships-response-us-sanctions-a7471566.html http://www.timesofisrael.com/iran-to-build-nuclear-powered-ships-after-us-breaches-atomic-deal/ This is likely to deadend very quickly (assuming that it's serious in the first...

The first commercial nuclear reactor in the United States, Shippingport, was derived from a reactor originally designed for a cancelled nuclear powered aircraft carrier. I haven't been able to find any information on this aircraft carrier, and I don't think the Shippingport reactor is related to...

http://ntrs.nasa.gov/search.jsp?R=20150014581 http://www.bbc.com/future/story/20160405-the-space-submarine-hunting-the-solar-system-for-aliens

1983, rather than 1982 is a key date for decisions for the RN and UK defence as a whole, in the light of the Falklands and it's effect not just on defence thinking but on the UK populace's attitude to their country. As surely as it was to the political establishment. But in terms of changes a...

List compiled from the excellent book The Silent Deep: The Royal Navy Submarine Service since 1945 BOREAS Class - page 131 1950s diesel-electric SSK. Smaller complement to PORPOISE Class. 1200 tons 'high quiet speed' 4 x TT in bow, 2 x TT in stern Baseline version with twin screws, then single...

found at http://bbs.stardestroyer.net/viewtopic.php?style=4&f=45&t=120954&start=950

If anyone can help me find out more information on this, I would be greatly appreciative. Around 1948, the United States Navy signed contracts for the development of three prospective naval propulsion reactors. The first two are most well known, being the Westinghouse pressurized light water...

The Wikipedia article on Project Nobska claims that a nuclear powered 500 ton midget submarine and destroyer were proposed at the meeting, as well as a fuel cell powered submarine. Some Norman Friedman books are cited for this, so there might be something to these claims, but I haven't been able...

I found some interesting articles on small nuclear reactors and maritime reactors from the 1960s. The business case they make for the small reactors as well as how to construct and run them economically are quite similar to those made for small modular reactors today. New Scientist No. 288 (24...