Leonard Birchall
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Leonard Birchall
Air Commodore Leonard Joseph Birchall, (6 July 1915 – 10 September 2004), "The Saviour of Ceylon", was a Royal Canadian Air Force (RCAF) officer who warned of a Japanese attack on the island of Ceylon during the Second World War. Early life Birchall was born in St. Catharines, Ontario and graduated from St. Catharines Collegiate. He was always interested in flying, and worked odd jobs around St. Catharines to pay for flying lessons. Military service After serving in the Royal Canadian Corps of Signals, Birchall enrolled as a cadet at the Royal Military College of Canada in Kingston, Ontario (student #2364) in 1933. He was commissioned in the Royal Canadian Air Force (RCAF) upon graduation in 1937 and was trained as a pilot. Second World War At the outbreak of the Second World War in 1939, Flying Officer Birchall flew convoy and anti-submarine patrols from Nova Scotia flying with No. 5 Squadron RCAF. The squadron was equipped with the Supermarine Stranraer. On June 10, 194 ...
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Consolidated PBY Catalina
The Consolidated PBY Catalina is a flying boat and amphibious aircraft that was produced in the 1930s and 1940s. In Canadian service it was known as the Canso. It was one of the most widely used seaplanes of World War II. Catalinas served with every branch of the United States Armed Forces and in the air forces and navies of many other nations. The last military PBYs served until the 1980s. As of 2021, 86 years after its first flight, the aircraft continues to fly as a waterbomber (or airtanker) in aerial firefighting operations in some parts of the world. None remain in military service. Design and development Background The PBY was originally designed to be a patrol bomber, an aircraft with a long operational range intended to locate and attack enemy transport ships at sea in order to disrupt enemy supply lines. With a mind to a potential conflict in the Pacific Ocean, where troops would require resupply over great distances, the U.S. Navy in the 1930s invested million ...
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Supermarine Stranraer
The Supermarine Stranraer is a flying boat designed and built by the British Supermarine Aviation Works company at Woolston, Southampton. It was developed during the 1930s on behalf of its principal operator, the Royal Air Force (RAF). It was the RAF's last and fastest biplane flying boat. Derived from the Supermarine Scapa, the aircraft's design was heavily shaped by Specification R.24/31, issued in 1931. After an initial rejection by the Air Ministry, Supermarine persisted with development as a private venture under the designation Southampton V. During 1933, a contract was placed for a single prototype; it was around this time that the type was named the Stranraer. First flown on 24 July 1934, the Stranraer entered frontline service with the RAF during 1937; most examples of the type were in service by the outbreak of World War II. The Stranraers typically undertook anti-submarine and convoy escort patrols during the early years of the conflict. During March 1941, the m ...
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Geneva Convention
upright=1.15, Original document in single pages, 1864 The Geneva Conventions are four treaties, and three additional protocols, that establish international legal standards for humanitarian treatment in war. The singular term ''Geneva Convention'' usually denotes the agreements of 1949, negotiated in the aftermath of the Second World War (1939–1945), which updated the terms of the two 1929 treaties and added two new conventions. The Geneva Conventions extensively define the basic rights of wartime prisoners (civilians and military personnel), established protections for the wounded and sick, and provided protections for the civilians in and around a war-zone; moreover, the Geneva Convention also defines the rights and protections afforded to non-combatants. The treaties of 1949 were ratified, in their entirety or with reservations, by 196 countries. The Geneva Conventions concern only prisoners and non-combatants in war; they do not address the use of weapons of war, ...
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Prisoner Of War
A prisoner of war (POW) is a person who is held captive by a belligerent power during or immediately after an armed conflict. The earliest recorded usage of the phrase "prisoner of war" dates back to 1610. Belligerents hold prisoners of war in custody for a range of legitimate and illegitimate reasons, such as isolating them from the enemy combatants still in the field (releasing and repatriating them in an orderly manner after hostilities), demonstrating military victory, punishing them, prosecuting them for war crimes, exploiting them for their labour, recruiting or even conscripting them as their own combatants, collecting military and political intelligence from them, or indoctrinating them in new political or religious beliefs. Ancient times For most of human history, depending on the culture of the victors, enemy fighters on the losing side in a battle who had surrendered and been taken as prisoners of war could expect to be either slaughtered or enslaved. E ...
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Easter Sunday Raid
The Easter Sunday Raid was an air attack on Colombo, Ceylon during the Indian Ocean raid by carrier-based aircraft of the Imperial Japanese Navy on 5 April 1942. The Japanese objective was to destroy the Ceylon-based British Eastern Fleet in harbour. The British preemptively dispersed shipping from the harbours before the attacks due to advance warning from intelligence in March 1942, and air reconnaissance during the raid. The attacking Japanese aircraft were met by fighters of the Royal Air Force's (RAF) 222 Group, commanded by Air Vice-Marshal John D'Albiac, and the Royal Navy's Fleet Air Arm (FAA), and anti-aircraft artillery. Port facilities were damaged, and ships both in harbour and - having dispersed - on the ocean were sunk or damaged. The bulk of the British Eastern Fleet was not found and survived. The raid demonstrated Ceylon's vulnerability; British forces were not prepared to face further Japanese carrier raids. The Eastern Fleet relocated its main base to Ea ...
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Mitsubishi A6M Zero
The Mitsubishi A6M "Zero" is a long-range carrier-based fighter aircraft formerly manufactured by Mitsubishi Aircraft Company, a part of Mitsubishi Heavy Industries, and was operated by the Imperial Japanese Navy from 1940 to 1945. The A6M was designated as the , or the Mitsubishi A6M Rei-sen. The A6M was usually referred to by its pilots as the ''Reisen'' (, zero fighter), "0" being the last digit of the imperial year 2600 (1940) when it entered service with the Imperial Navy. The official Allied reporting name was "Zeke", although the name "Zero" (from Type 0) was used colloquially as well. The Zero is considered to have been the most capable carrier-based fighter in the world when it was introduced early in World War II, combining excellent maneuverability and very long range.Hawks, Chuck"The Best Fighter Planes of World War II" chuckhawks.com. Retrieved: 18 January 2007. The Imperial Japanese Navy Air Service (IJNAS) also frequently used it as a land-based fighter. In ...
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British Eastern Fleet
The East Indies Station was a formation and command of the British Royal Navy. Created in 1744 by the Admiralty, it was under the command of the Commander-in-Chief, East Indies. Even in official documents, the term ''East Indies Station'' was often used. In 1941 the ships of the China Squadron and East Indies Squadron were merged to form the Eastern Fleet under the control of the Commander-in-Chief, Eastern Fleet. The China Station then ceased as a separate command. The East Indies Station was disbanded in 1958. It encompassed Royal Navy Dockyards and bases in East Africa, Middle East, India and Ceylon, and other ships not attached to other fleets. For many years under rear admirals, from the 1930s the Commander-in-Chief was often an Admiral or a Vice-Admiral. History The East Indies Station was established as a Royal Navy command in 1744. From 1831 to 1865, the East Indies and the China Station were a single command known as the East Indies and China Station. The East Indi ...
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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, ...
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Aircraft Carrier
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. Carriers have evolved since their inception in the early twentieth century from wooden vessels used to deploy balloons to nuclear-powered warships that carry numerous fighters, strike aircraft, helicopters, and other types of aircraft. While heavier aircraft such as fixed-wing gunships and bombers have been launched from aircraft carriers, these aircraft have not successfully landed on a carrier. By its diplomatic and tactical power, its mobility, its autonomy and the variety of its means, the aircraft carrier is often the centerpiece of modern combat fleets. Tactically or even strategically, it replaced the battleship in the ...
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Flying Boat
A flying boat is a type of fixed-winged seaplane with a hull, allowing it to land on water. It differs from a floatplane in that a flying boat's fuselage is purpose-designed for floatation and contains a hull, while floatplanes rely on fuselage-mounted floats for buoyancy. Though the fuselage provides buoyancy, flying boats may also utilize under-wing floats or wing-like projections (called sponsons) extending from the fuselage for additional stability. Flying boats often lack landing gear which would allow them to land on the ground, though many modern designs are convertible amphibious aircraft which may switch between landing gear and flotation mode for water or ground takeoff and landing. Ascending into common use during the First World War, flying boats rapidly grew in both scale and capability during the interwar period, during which time numerous operators found commercial success with the type. Flying boats were some of the largest aircraft of the first half of the 2 ...
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PBY Catalina
The Consolidated PBY Catalina is a flying boat and amphibious aircraft that was produced in the 1930s and 1940s. In Canadian service it was known as the Canso. It was one of the most widely used seaplanes of World War II. Catalinas served with every branch of the United States Armed Forces and in the air forces and navies of many other nations. The last military PBYs served until the 1980s. As of 2021, 86 years after its first flight, the aircraft continues to fly as a waterbomber (or airtanker) in aerial firefighting operations in some parts of the world. None remain in military service. Design and development Background The PBY was originally designed to be a patrol bomber, an aircraft with a long operational range intended to locate and attack enemy transport ships at sea in order to disrupt enemy supply lines. With a mind to a potential conflict in the Pacific Ocean, where troops would require resupply over great distances, the U.S. Navy in the 1930s invested millio ...
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Squadron Leader
Squadron leader (Sqn Ldr in the RAF ; SQNLDR in the RAAF and RNZAF; formerly sometimes S/L in all services) is a commissioned rank in the Royal Air Force and the air forces of many countries which have historical British influence. It is also sometimes used as the English translation of an equivalent rank in countries which have a non-English air force-specific rank structure. An air force squadron leader ranks above flight lieutenant and immediately below wing commander and it is the most junior of the senior officer ranks. The air force rank of squadron leader has a NATO ranking code of OF-3, equivalent to a lieutenant-commander in the Royal Navy or a major in the British Army or the Royal Marines. The equivalent rank in the Women's Auxiliary Air Force, Women's Royal Air Force (until 1968) and Princess Mary's Royal Air Force Nursing Service (until 1980) was "squadron officer". Squadron leader has also been used as a cavalry command appointment (UK) and rank (France ...
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