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Welman
The Welman submarine was a Second World War one-man British midget submarine developed by the Special Operations Executive. It only saw action once and was not particularly successful. Design Designed by the Commanding Officer of SOE's Inter Services Research Bureau (ISRB), Lt Col. John Dolphin, as a method of delivering a large explosive charge below an enemy ship, the Welman was a submersible craft in length (including explosive charge), weighing about . Unlike the "Chariot" human torpedo, the operator was enclosed within the craft, and did not need to wear diving gear. The Welman could transport a time-fused explosive charge of Torpex, which was intended to be magnetically attached to a target's hull.Akermann, p. 462 Vision was through armoured glass segments in the small conning tower, and no periscope was fitted. Production Following trials in the Queen Mary Reservoir near Staines towards the end of 1942, the Welman was put into production, the production being contrac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Dolphin
John Robert Vernon Dolphin (1 October 19052 May 1973) was a British engineer and inventor, who joined the Secret Intelligence Service and then became the Commanding Officer of the top-secret Second World War Special Operations Executive (SOE) "Station IX", where specialist military equipment was developed. During his time there his inventions included the Welman submarine and the Welbike. On leaving the British Army, Dolphin founded a number of companies, including the Corgi Motorcycle Co Ltd. in 1946 and also set up Dolphin Industrial Developments Ltd and Hydraulic Developments Ltd, which he ran until 1950, when he became Chief Engineer at the Atomic Weapons Research Establishment. Dolphin then went on to become Engineer-in-Chief at the United Kingdom Atomic Energy Authority Research Group until 1959, became joint Managing Director of Lansing Bagnall Ltd and J. E. Shay Ltd until 1964, and a Director of TI (Group Services) Ltd, where he successfully secured patents for a number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Operations Executive
The Special Operations Executive (SOE) was a secret British World War II organisation. It was officially formed on 22 July 1940 under Minister of Economic Warfare Hugh Dalton, from the amalgamation of three existing secret organisations. Its purpose was to conduct espionage, sabotage and reconnaissance in occupied Europe (and later, also in occupied Southeast Asia) against the Axis powers, and to aid local resistance movements. Few people were aware of SOE's existence. Those who were part of it or liaised with it were sometimes referred to as the "Baker Street Irregulars", after the location of its London headquarters. It was also known as "Churchill's Secret Army" or the "Ministry of Ungentlemanly Warfare". Its various branches, and sometimes the organisation as a whole, were concealed for security purposes behind names such as the "Joint Technical Board" or the "Inter-Service Research Bureau", or fictitious branches of the Air Ministry, Admiralty or War Office. SOE operated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midget Submarine
A midget submarine (also called a mini submarine) is any submarine under 150 tons, typically operated by a crew of one or two but sometimes up to six or nine, with little or no on-board living accommodation. They normally work with mother ships, from which they are launched and recovered and which provide living accommodation for the crew and support staff. Both military and civilian midget submarines have been built. Military types work with surface ships and other submarines as mother ships. Civilian and non-combatant military types are generally called submersibles and normally work with surface ships. Most early submarines would now be considered midget submarines, such as the United States Navy's and the British Royal Navy's (both named for the same John Philip Holland, designer). Military submarines Uses Midget submarines are best known for harbor penetration, although only two World War II boats, the British X-class submarine, X-craft and the unsuccessful Welman subm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Titania
HMS ''Titania'' (pennant number F32) was a Royal Navy submarine depot ship. Most of those that saw service in the First World War were scrapped in the 1930s. ''Titania'', however, saw service in the Second World War. She was scrapped at Faslane, Scotland, in September 1949. History Construction ''Titania'' was built in Glasgow, Scotland, by the Clyde Shipbuilding Co. (Glasgow, Scotland) originally as a merchant ship ordered by Royal Hungarian Sea Navigation Company "Adria" as ''Károly Ferencz József''. She was launched in March 1915 and commissioned by the Royal Navy as a submarine depot ship in November 1915. 1915–1919: 11th Submarine Flotilla, Blyth When she was first commissioned, in November 1915, she was stationed at Blyth and under the command of Captain Stanley L. Willis. In December 1915, the Eleventh Flotilla became the first directly supporting the submarines of the Grand Fleet. The flotilla was formed at first from submarines and taken from the Eighth F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Mary Reservoir
The Queen Mary Reservoir is one of the largest of London's reservoirs supplying fresh water to London and parts of surrounding counties, and is located in the Borough of Spelthorne in Surrey. The reservoir covers and is above the surrounding area. Location Queen Mary Reservoir is located south of Ashford and east of Laleham. It lies south of the A308 and at its closest point northwest of the M3 motorway. Heathrow airport is 3.7 miles north of the reservoir. The reservoir was formerly designated as being in the county of Middlesex. In 1965 Staines and Sunbury-on-Thames Urban Districts were transferred to the county of Surrey. The Borough of Spelthorne was formed in 1974 incorporating Staines and Sunbury-on-Thames Urban Districts. The reservoir is now designated as part of the county of Surrey. History Construction of the Littleton Reservoir was authorised under the provisions of the ''Metropolitan Water Board (Various Powers) Act 1921'' (11 & 12 Geo. 5, c.cxv). It was desi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loch A' Chàirn Bhàin
Loch a' Chàirn Bhàin (Gaelic for "White Cairn Loch"), or Loch Cairnbawn, is a sea inlet off Eddrachillis Bay on the west coast of the Scottish Highlands north of Ullapool Ullapool (; gd, Ulapul ) is a village and port located in Northern Scotland. Ullapool has a population of around 1,500 inhabitants. It is located around northwest of Inverness in Ross and Cromarty, Scottish Highlands. Despite its modest size, .... It was the site of the World War Two midget submarine training base, Port HHZ. References Chairn Bhain Landforms of Sutherland Chairn {{Highland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy Reserve
The Royal Naval Reserve (RNR) is one of the two volunteer reserve forces of the Royal Navy in the United Kingdom. Together with the Royal Marines Reserve, they form the Maritime Reserve. The present RNR was formed by merging the original Royal Naval Reserve, created in 1859, and the Royal Naval Volunteer Reserve (RNVR), created in 1903. The Royal Naval Reserve has seen action in World War I, World War II, the Iraq War, and War in Afghanistan. History Establishment The Royal Naval Reserve (RNR) has its origins in the Register of Seamen, established in 1835 to identify men for naval service in the event of war, although just 400 volunteered for duty in the Crimean War in 1854 out of 250,000 on the Register. This led to a Royal Commission on Manning the Navy in 1858, which in turn led to the Naval Reserve Act of 1859. This established the RNR as a reserve of professional seamen from the British Merchant Navy and fishing fleets, who could be called upon during times of war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Boat Section
The Special Boat Service (SBS) is the special forces unit of the United Kingdom's Royal Navy. The SBS can trace its origins back to the Second World War when the Army Special Boat Section was formed in 1940. After the Second World War, the Royal Navy formed special forces with several name changes—Special Boat Company was adopted in 1951 and re-designated as the Special Boat Squadron in 1974—until on 28 July 1987 when the unit was renamed as the Special Boat Service after assuming responsibility for maritime counter-terrorism. Most of the operations conducted by the SBS are highly classified, and are rarely commented on by the British government or the Ministry of Defence, owing to their sensitive nature. The Special Boat Service is the maritime special forces unit of the United Kingdom Special Forces and is described as the sister unit of the British Army 22nd Special Air Service Regiment (22nd SAS), with both under the operational control of the Director Special Forces. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commandos
Royal Marines from 40 Commando on patrol in the Sangin">40_Commando.html" ;"title="Royal Marines from 40 Commando">Royal Marines from 40 Commando on patrol in the Sangin area of Afghanistan are pictured A commando is a combatant, or operative of an elite light infantry or special operations force, specially trained for carrying out raids and operating in small teams behind enemy lines. Originally "a commando" was a type of combat unit, as opposed to an individual in that unit. In other languages, ''commando'' and ''kommando'' denote a "command", including the sense of a military or an elite special operations unit. In the militaries and governments of most countries, commandos are distinctive in that they specialize in unconventional assault on high-value targets. In English, to distinguish between an individual commando and a commando unit, the unit is occasionally capitalized. Etymology From an ancient lingual perspective the term commando derives from Latin ''commen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Wrath
Cape Wrath ( gd, Am Parbh, known as ' in Lewis) is a cape in the Durness parish of the county of Sutherland in the Highlands of Scotland. It is the most north-westerly point in mainland Britain. The cape is separated from the rest of the mainland by the Kyle of Durness and consists of of moorland wilderness known as the Parph. The first road was built in 1828 by the lighthouse commission across the Parph/Durness. This road connects a passenger ferry that crosses the Kyle of Durness with the buildings on the peninsula. Much of the cape is owned by the Ministry of Defence and is used as a military training area, including as live firing range. Areas of it are also designated as a Site of Special Scientific Interest, a Special Protection Area, a Special Area of Conservation and a Special Landscape Area. Etymology The name Cape Wrath is derived from Old Norse ' ("turning point"), accordingly, ''wrath'' is pronounced (''a'' as in ''cat''), [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
