1.
Edmonton
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Edmonton /ˈɛdməntən/ is the capital city of the Canadian province of Alberta. Edmonton is on the North Saskatchewan River and is the centre of the Edmonton Capital Region, the city anchors the north end of what Statistics Canada defines as the Calgary–Edmonton Corridor. The city had a population of 932,546 in 2016, making it Albertas second-largest city, also in 2016, Edmonton had a metropolitan population of 1,321,426, making it the sixth-largest census metropolitan area in Canada. Edmonton is North Americas northernmost city with a population over one million. A resident of Edmonton is known as an Edmontonian, Edmontons historic growth has been facilitated through the absorption of five adjacent urban municipalities and a series of annexations ending in 1982. Known as the Gateway to the North, the city is a point for large-scale oil sands projects occurring in northern Alberta. Edmonton is a cultural, governmental and educational centre and it hosts a year-round slate of festivals, reflected in the nickname Canadas Festival City. It is home to North Americas largest mall, West Edmonton Mall, in 1754, Anthony Henday, an explorer for the Hudsons Bay Company, may have been the first European to enter the Edmonton area. By 1795, Fort Edmonton was established on the north bank as a major trading post for the Hudsons Bay Company. The new forts name was suggested by John Peter Pruden after Edmonton, London, the home town of both the HBC deputy governor Sir James Winter Lake, and Pruden. In 1876, Treaty 6, which includes what is now Edmonton, was signed between the Aboriginal peoples in Canada and Queen Victoria as Queen of Canada, as part of the Numbered Treaties of Canada. The agreement includes the Plains and Woods Cree, Assiniboine, and other governments of First Nations at Fort Carlton, Fort Pitt. The area covered by the treaty represents most of the area of the current provinces of Saskatchewan. The arrival of the CPR and the C&E Railway helped bring settlers and entrepreneurs from eastern Canada, Europe, U. S. the Edmonton areas fertile soil and cheap land attracted settlers, further establishing Edmonton as a major regional commercial and agricultural centre. Some people participating in the Klondike Gold Rush passed through South Edmonton/Strathcona in 1897, in November 1905, the Canadian Northern Railway arrived in Edmonton, accelerating growth. During the early 1900s, Edmontons rapid growth led to speculation in real estate, in 1912, Edmonton amalgamated with the City of Strathcona, south of the North Saskatchewan River, as a result, the city extended south of the North Saskatchewan River for the first time. Just prior to World War I, the boom ended, many impoverished families moved to subsistence farms outside the city, while others fled to greener pastures in other provinces. Recruitment to the Canadian army during the war contributed to the drop in population
2.
Alberta
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Alberta is a western province of Canada. With an estimated population of 4,196,457 as of July 1,2015, it is Canadas fourth-most populous province and its area is about 660,000 square kilometres. Alberta and its neighbour Saskatchewan were districts of the Northwest Territories until they were established as provinces on September 1,1905, the premier has been Rachel Notley since May 2015. Alberta is bounded by the provinces of British Columbia to the west and Saskatchewan to the east, the Northwest Territories to the north, and the U. S. state of Montana to the south. Alberta is one of three Canadian provinces and territories to only a single U. S. state and one of only two landlocked provinces. About 290 km south of the capital is Calgary, the largest city in Alberta, Calgary and Edmonton centre Albertas two census metropolitan areas, both of which have populations exceeding one million, while the province has 16 census agglomerations. Tourist destinations in the province include Banff, Canmore, Drumheller, Jasper, Alberta is named after Princess Louise Caroline Alberta, the fourth daughter of Victoria, Queen of Canada, and Albert, Prince Consort. Princess Louise was the wife of John Campbell, Marquess of Lorne, Lake Louise and Mount Alberta were also named in her honour. Alberta, with an area of 661,848 km2, is the fourth largest province after Quebec, Ontario and British Columbia. To the south, the borders on the 49th parallel north, separating it from the US state of Montana. The province extends 1,223 km north to south and 660 km east to west at its maximum width, with the exception of the semi-arid steppe of the south-eastern section, the province has adequate water resources. There are numerous rivers and lakes used for swimming, fishing, there are three large lakes, Lake Claire in Wood Buffalo National Park, Lesser Slave Lake, and Lake Athabasca which lies in both Alberta and Saskatchewan. The longest river in the province is the Athabasca River which travels 1,538 km from the Columbia Icefield in the Rocky Mountains to Lake Athabasca, the largest river is the Peace River with an average flow of 2161 m3/s. The Peace River originates in the Rocky Mountains of northern British Columbia and flows through northern Alberta and into the Slave River, Albertas capital city, Edmonton, is located approximately in the geographic centre of the province. It is the most northerly city in Canada, and serves as a gateway. The region, with its proximity to Canadas largest oil fields, has most of western Canadas oil refinery capacity, Calgary is located approximately 280 km south of Edmonton and 240 km north of Montana, surrounded by extensive ranching country. Almost 75% of the population lives in the Calgary–Edmonton Corridor. The land grant policy to the served as a means to populate the province in its early years
3.
Hangar
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A hangar is a closed building structure to hold aircraft, spacecraft or tanks in protective storage. Most hangars are built of metal, but other such as wood. The word hangar comes from Middle French hanghart, of Germanic origin, from Frankish *haimgard, from *haim, hangars are used for protection from the weather, direct sunlight, maintenance, repair, manufacture, assembly and storage of aircraft on airfields, aircraft carriers and ships. The Wright brothers stored and repaired their aircraft in a wooden hangar constructed in 1902 at Kill Devil Hills in North Carolina for their glider, after completing design and construction of the Wright Flyer in Ohio, the brothers returned to Kill Devil Hill only to find their hangar damaged. They repaired the structure and constructed a new workshop while they waited for the Flyer to be shipped, bleriot was in a race to be the first man to cross the English Channel in a heavier-than-air aircraft and set up his headquarters in the unused shed. In Britain, the earliest aircraft hangars were known as aeroplane sheds and these were built in 1910 for the Bristol School of Flying and are now Grade II* Listed buildings. Examples of the latter survive at Farnborough, Filton and Montrose airfields, during World War I, other standard designs included the RFC General Service Flight Shed and the Admiralty F-Type of 1916, the General Service Shed and the Handley Page aeroplane shed. Airship hangars or airship sheds are generally larger than conventional aircraft hangars, most early airships used hydrogen gas to provide them with sufficient buoyancy for flight, so their hangars had to provide protection from stray sparks to keep the gas from exploding. Hangars that held several airships were at risk from chain-reaction explosions, for this reason, most hangars for hydrogen-based airships were built to house only one or two such craft. During the Golden Age of airship travel from 1900, mooring masts and sheds were constructed to build, steel rigid airship hangars are some of the largest in the world. Hangar 1, Lakehurst, is located at Naval Air Engineering Station Lakehurst, the structure was completed in 1921 and is typical of airship hangar designs of World War I. The site is best known for the Hindenburg disaster, when on May 6,1937, Hangar No.1 at Lakehurst was used to build and store the American USS Shenandoah. The hangar also provided service and storage for the airships USS Los Angeles, Akron, Macon, as well as the Graf Zeppelin and the Hindenburg. The largest hangars ever built include the Goodyear Airdock measuring 1, 175x325x211 feet, the Goodyear Airdock, is in Akron, Ohio and the structure was completed on November 25,1929. The Airdock was used for the construction of the USS Akron and her sister ship, Hangar One at Moffett Federal Field, is located in Mountain View, California. The structure was completed in 1931, the US Navy established more airship operations during WWII. As part of this ten lighter-than-air bases across the United States were built as part of the defense plan. Hangars at these bases are some of the worlds largest freestanding timber structures, an alternative to the fixed hangar is a portable shelter that can be used for aircraft storage and maintenance
4.
British Commonwealth Air Training Plan
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Under a parallel agreement, the Joint Air Training Scheme, South Africa trained 33,347 aircrew for the South African Air Force and other Allied air forces. This number was exceeded only by Canada, which trained 131,500 personnel, negotiations regarding joint training, between the four governments concerned, took place in Ottawa during the first few months of the war. On 17 December 1939, they signed the Air Training Agreement – often referred to as the Riverdale Agreement, after the UK representative at the negotiations, the British Commonwealth Air Training Plan was viewed as an incredibly ambitious programme. Under the agreement, air crews received training in various Commonwealth countries before travelling to Canada for advanced courses. Training costs were to be divided between the four governments and these units later became known as Article XV squadrons. Articles XVI and XVII stipulated that the UK government would be responsible for the pay and entitlements of graduates. On 29 April 1940, the first Canadian training course commenced, with 221 recruits, at No.1 Initial Training School RCAF, located initially at the Eglinton Hunt Club. From this intake,39 received their wings as aircrew on 30 September 1940, all of these graduates, however, were retained by the BCATP in Canada, as instructors, staff pilots or in similar flying assignments. The first BCATP personnel sent to the UK were 37 Canadian observers, the first BCATP-trained pilots posted to Europe as a group were 37 RAAF personnel who graduated in November 1941, from No.2 Service Flying Training School, RCAF Uplands, Ottawa. Prior to the inception of the Empire Air Training Scheme, the RAAF trained only about 50 pilots per year, under the Air Training Agreement, Australia undertook to provide 28,000 aircrew over three years, representing 36% of the total number trained by the BCATP. By 1945, more than 37,500 Australian aircrew had been trained in Australia, the first flying course started on 29 April 1940. Keith Chisholm was the first Australian to be trained under EATS, for a period, most RAAF aircrews received advanced training in Canada. During mid-1940, however, some RAAF trainees began to advanced training at RAF facilities in Southern Rhodesia. In addition, a number of Australian personnel were transferred from Europe. Some Article XV squadrons were transferred to RAAF or RAF formations involved in the Pacific War. Nevertheless, a significant proportion of RAAF personnel remained in Europe, by early 1944, the flow of RAAF replacement personnel to Europe had begun to outstrip demand and – following a request by British government – was wound back significantly. Australian involvement was terminated in October 1944. The government agreed in December 1939 to join the British Commonwealth Air Training Plan, operate its bases in Canada, and pick up a large proportion of the costs
5.
Wop May
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Wilfrid Reid Wop May OBE DFC, was a Canadian flying ace in the First World War and a leading post-war aviator. He was the final Allied pilot to be pursued by Manfred von Richthofen before the German ace was shot down on the Western Front in 1918. After the war, May returned to Canada, pioneering the role of a pilot while working for Canadian Airways in Northern Alberta. May was born in Carberry, Manitoba, the son of a carriage maker and his family moved to Edmonton in 1902. On the way, they stayed with family and friends, his cousin, Mary Lumsden, could not pronounce Wilfrid. This gave him his nickname Wop and he attended the Edmonton High School while in Edmonton. May joined the Army in February 1916 during the First World War and he rose through the enlisted ranks to sergeant and spent most of 1916 as a gunnery instructor. In 1917, his battalion, the 202nd battalion C. E. F. was shipped to England and his first flight resulted in the destruction of both his own and another aircraft, nevertheless, the RFC accepted his application, and May resigned from the Canadian Army. After initial training in London in October, he was moved to a training squadron. On April 9,1918, Lieutenant May was transferred to No.209 Squadron of the newly created Royal Air Force, the squadron was commanded by another Canadian, Mays former school friend Roy Brown, who had never lost a subordinate pilot. May spent most of April getting used to his Sopwith Camel, on April 20,1918, May fought his first aerial combat. The German Fokker Triplane crashed of its own accord during the brief fight, the following day, April 21, saw 209 Squadron again on patrol. Due to his inexperience, Brown gave May similar instructions as before – he was to out of the fights. Around 10 a. m. the squadron attacked a group of triplanes, during the dogfighting, May circled above. But when he spotted another plane doing the thing, he decided to launch an attack. May chased the aircraft which fled into the middle of the dogfight, but when his machine guns jammed, May quickly dived out of combat. Unknown to anyone, Mays target was Wolfram von Richthofen, cousin of Manfred von Richthofen, Wolfram had also been given orders to sit out above the fight and watch because he was a novice flyer too. On seeing his cousin being attacked, Manfred flew to his rescue, Roy Brown, who was flying above, also noticed the Red Baron attacking May
6.
United States Army Air Forces
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Each of these forces had a commanding general who reported directly to the Army Chief of Staff. S. Army to control its own installations and support personnel, the peak size of the AAF during the Second World War was over 2.4 million men and women in service and nearly 80,000 aircraft by 1944, and 783 domestic bases in December 1943. By V-E Day, the Army Air Forces had 1.25 million men stationed overseas, in its expansion and conduct of the war, the AAF became more than just an arm of the greater organization. By the end of World War II, the Army Air Forces had become virtually an independent service and this contrast between theory and fact is. fundamental to an understanding of the AAF. Gen. Billy Mitchell that led to his later court-martial, a strategy stressing precision bombing of industrial targets by heavily armed, long-range bombers emerged, formulated by the men who would become its leaders. Since 1920, control of units had resided with commanders of the corps areas. Both were created in 1933 when a conflict with Cuba seemed possible following a coup détat. Activation of GHQ Air Force represented a compromise between strategic airpower advocates and ground force commanders who demanded that the Air Corps mission remain tied to that of the land forces. GHQ Air Force organized combat groups administratively into a force of three wings deployed to the Atlantic, Pacific, and Gulf coasts but was small in comparison to European air forces. Corps area commanders continued to control over airfields and administration of personnel. The expected activation of Army General Headquarters prompted Army Chief of Staff George C. Marshall to request a study from Chief of the Air Corps Maj. Gen. Henry H. Arnold resulting on 5 October 1940 in a proposal for creation of an air staff, unification of the air arm under one commander, and equality with the ground and supply forces. Marshall implemented a compromise that the Air Corps found entirely inadequate, naming Arnold as acting Deputy Chief of Staff for Air but rejecting all organizational points of his proposal. GHQ Air Force instead was assigned to the control of Army General Headquarters, although the latter was a training and not an operational component, when it was activated in November 1940. A division of the GHQ Air Force into four air defense districts on 19 October 1940 was concurrent with the creation of air forces to defend Hawaii. The air districts were converted in March 1941 into numbered air forces with an organization of 54 groups. Marshall had come to the view that the air forces needed a simpler system, Arnold and Marshall agreed that the AAF would enjoy a general autonomy within the War Department until the end of the war, while its commanders would cease lobbying for independence. Marshall, a proponent of airpower, left understood that the Air Force would likely achieve its independence following the war
7.
Pacific Western Airlines
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Pacific Western Airlines Ltd was an airline that operated scheduled flights throughout western Canada and charter services around the world from the 1950s through the 1980s. Pacific Western Airlines was a pioneer in the history and known for its ability to profitably operate short haul air routes. The company raised profits and reserves and eventually formed Canadian Airlines in 1987, in 2001, Air Canada took over the entities that Pacific Western Airlines had created. Predecessor air carrier Central British Columbia Airlines was started by pilots Russ Baker and Walter Gilbert with financing supplied by Karl John Springer, Springer was a successful prospector, familiar with the importance of air transportation to prospecting and mine development. The company was based in Prince George and Fort St. James, bakers wife Madge paid the lawyers fees for incorporation. After Baker had secured a contract with BC Forest Service to patrol for forest fires, Springer advanced $150,000 at 6% interest, secured by aircraft, pilots provided air service to remote mining camps and logging operations in the North, delivering men and materials to isolated destinations. It was in 1949 that Central B. C, Airways was commissioned to do aerial surveys for the giant aluminium and power complexes at Kitimat and Kemano in the rugged mountainous backcountry of British Columbia. During the development of project, Central B. C. Airways handled 95% of the air support, consisting mainly of heavy industrial freight, between 1949 and 1952, the company acquired seven other smaller flying services. With each acquisition, the company expanded its base of operations, providing the much needed manpower and these companies included Associated Air Taxi, Kamloops Air Service, Skeena Air Transport, Whitehorse Flying Services and Port Alberni Airways. In 1953, the company adopted the name Pacific Western Airlines, a year later, in 1959, Pacific Western was part of the largest single transfer of scheduled services in Canadian aviation history. In that year, Canadian Pacific Airlines released licensed routes from Edmonton to 18 points in Northern Alberta, with this transfer, in addition to its existing routes, Pacific Western was licensed to provide scheduled air services over approximately 7,000 miles throughout Western and Northern Canada. At this point in time, the company acquired a reputation for innovation, the Calgary-Edmonton Chieftain Airbus shuttle service was inaugurated in 1963, with passengers carrying their luggage to the aircraft and depositing it on the ramp for loading. A ticket agent on board a 66-seat Douglas DC-4 propliner would then collect the fare during the 55-minute flight, the airline operated the service from the close-in Edmonton City Centre Airport. When the Chieftain Airbus service first started, it was estimated that it would take ten years to one million passengers. That goal was reached in less than eight years,1964 marked the introduction of another unique service known as Inclusive Tour Charter programs. This was another first for Canada, with flights from Vancouver to Grand Cayman Islands. Later in the year, Pacific Western pioneered group charters across the Atlantic
8.
Boeing 737
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The Boeing 737 is an American short- to medium-range twinjet narrow-body airliner. The 737 is Boeings only narrow-body airliner in production, with the 737 Next Generation variants currently being built, production has also begun on the re-engined and redesigned 737 MAX, which is set to enter service in 2017. Originally envisioned in 1964, the initial 737-100 made its first flight in April 1967, Next, the lengthened 737-200 entered service in April 1968. In the 1980s Boeing launched the -300, -400, and -500 models, the 737 Classics added capacity and incorporated CFM56 turbofan engines along with wing improvements. In the 1990s, Boeing introduced the 737 Next Generation, with changes including a redesigned, increased span laminar flow wing, upgraded glass cockpit. The 737 Next Generation comprises the four -600, -700, -800, Boeing Business Jet versions of the 737 Next Generation are also produced. The 737 series is the best-selling jet commercial airliner in history, the 737 has been continuously manufactured by Boeing since 1967 with 9,401 aircraft delivered and 4,423 orders yet to be fulfilled as of February 2017. Assembly of the 737 is performed at the Boeing Renton Factory in Renton, Washington, many 737s serve markets previously filled by 707,727,757, DC-9, and MD-80/MD-90 airliners, and the aircraft currently competes primarily with the Airbus A320 family. As of 2006, there were an average of 1,250 Boeing 737s airborne at any given time, Boeing had been studying short-haul jet aircraft designs and wanted to produce another aircraft to supplement the 727 on short and thin routes. Preliminary design work began on May 11,1964, and Boeings intense market research yielded plans for a 50- to 60-passenger airliner for routes 50 to 1,000 mi long, consultation with Lufthansa over the previous winter resulted in an increase in capacity to 100 seats. On April 5,1965, Boeing announced an order by United Airlines for 40 737s, United wanted a slightly larger airplane than the original 737. So Boeing stretched the fuselage 91 centimeters ahead of, and 102 cm behind the wing, the longer version was designated 737-200, with the original short-body aircraft becoming the 737-100. Detailed design work continued on both variants at the same time, Boeing was far behind its competitors when the 737 was launched, as rival aircraft BAC-111, Douglas DC-9, and Fokker F28 were already into flight certification. To expedite development, Boeing used 60% of the structure and systems of the existing 727 and this fuselage permitted six-abreast seating compared to the rival BAC-111 and DC-9s five-abreast layout. Design engineers decided to mount the nacelles directly to the underside of the wings to reduce the landing gear length and kept the low to the ground for easy ramp inspection. Originally, the arrangement of the airfoil sections of the 737 wing was planned to be very similar to that of the 707 and 727. However, an improvement in drag at high Mach numbers was achieved by altering these sections near the nacelle. The engine chosen was the Pratt & Whitney JT8D-1 low-bypass ratio turbofan engine, with the wing-mounted engines, Boeing decided to mount the horizontal stabilizer on the fuselage rather than the T-tail style of the Boeing 727
9.
De Havilland Mosquito
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The de Havilland DH.98 Mosquito is a British multi-role combat aircraft with a two-man crew which served during and after the Second World War. It was one of few operational front-line aircraft of the era constructed almost entirely of wood and was nicknamed The Wooden Wonder, the Mosquito was also known affectionately as the Mossie to its crews. It was also used by the British Overseas Airways Corporation as a fast transport to carry small high-value cargoes to, a single passenger could be carried in the aircrafts bomb bay, which would be adapted for the purpose. When production of the Mosquito began in 1941, it was one of the fastest operational aircraft in the world, entering widespread service in 1942, the Mosquito was a high-speed, high-altitude photo-reconnaissance aircraft, continuing in this role throughout the war. From mid-1942 to mid-1943, Mosquito bombers flew high-speed, medium or low-altitude missions against factories, railways and other pinpoint targets in Germany, from late 1943, Mosquito bombers were formed into the Light Night Strike Force and used as pathfinders for RAF Bomber Commands heavy-bomber raids. They were also used as bombers, often dropping Blockbuster bombs –4,000 lb cookies – in high-altitude. As a night fighter from mid-1942, the Mosquito intercepted Luftwaffe raids on the United Kingdom, starting in July 1942, Mosquito night-fighter units raided Luftwaffe airfields. As part of 100 Group, it was a fighter and intruder supporting RAF Bomber Commands heavy bombers that reduced bomber losses during 1944 and 1945. Second Tactical Air Force Mosquitos supported the British Army during the 1944 Normandy Campaign, from 1943, Mosquitos with RAF Coastal Command strike squadrons attacked Kriegsmarine U-boats and intercepted transport ship concentrations. The Mosquito flew with the Royal Air Force and other air forces in the European, Mediterranean and Italian theatres. The Mosquito was also operated by the RAF in the South East Asian theatre, during the 1950s, the RAF replaced the Mosquito with the jet-powered English Electric Canberra. By the early-mid-1930s, de Havilland had a reputation for innovative high-speed aircraft with the DH.88 Comet racer, the later DH.91 Albatross airliner pioneered the composite wood construction that the Mosquito used. The 22-passenger Albatross could cruise at 210 miles per hour at 11,000 feet,100 miles per hour better than the Handley Page H. P.42, on 8 September 1936, the British Air Ministry issued Specification P. Aviation firms entered heavy designs with new high-powered engines and multiple turrets, leading to the production of the Avro Manchester. In May 1937, as a comparison to P. 13/36, George Volkert, in 20 pages, Volkert planned an aerodynamically clean medium bomber to carry 3,000 pounds of bombs at a cruising speed of 300 miles per hour. There was support in the RAF and Air Ministry, Captain R N Liptrot, Research Director Aircraft 3, appraised Volkerts design, there were, however, counter-arguments that, although such a design had merit, it would not necessarily be faster than enemy fighters for long. The idea of a small, fast bomber gained support at an earlier stage than sometimes acknowledged though it was likely that the Air Ministry envisaged it using light alloy components. Geoffrey de Havilland also believed a bomber with an aerodynamic design and he thought that adapting the Albatross to meet the RAFs requirements could save time
10.
Avro Anson
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Developed from the Avro 652 airliner, the Anson, named after British Admiral George Anson, was developed for maritime reconnaissance, but found to be obsolete in this role. It was then found to be suitable as a multi-engined aircrew trainer, by the end of production in 1952, a total of 8,138 had been built by Avro in nine variants, with a further 2,882 built by Federal Aircraft Ltd in Canada from 1941. The Air Ministry requested tenders for aircraft to meet this requirement, with Avro responding with the Avro 652A, a modified version of the Avro 652 twin-engined, six-seat monoplane airliner. The Avro 652A first flew on 24 March 1935 at Avros Woodford factory, the Avro aircraft proved superior, and was selected as the winner of the competition on 25 May. Air Ministry Specification 18/35 was written around the Type 652A, the first production Anson made its maiden flight on 31 December 1935, changes from the prototype included an enlarged horizonal tailplane and reduced Elevator span to improve stability. Deliveries to the RAF began on 6 March 1936, the Anson Mk I was a low-wing cantilever monoplane with a retractable undercarriage, the first type with this configuration to enter service with the RAF. It had a wing, of plywood and spruce construction, while the fuselage was constructed of steel tubing, mainly clad in fabric. It was powered by two Armstrong Siddeley Cheetah IX seven-cylinder air-cooled radial engines, rated at 350 horsepower each, driving two-bladed metal propellers, the aircrafts retractable Conventional landing gear undercarriage was manually operated, requiring 144 turns of a crank handle situated by the pilots seat. To forgo this process, early aircraft often made short flights with the landing gear extended at the expense of 30 mph of cruising speed. Initially, the Anson was flown with a crew in the maritime reconnaissance role. Up to 360 pounds of bombs, consisting of two 100 pounds and eight 20 pounds bombs, could be carried in the aircrafts wings. A total of 11,020 Ansons were built by the end of production in 1952, the Anson entered service on 6 March 1936 with 48 Squadron equipped with the Anson. At the start of the Second World War, the RAF had received 824 Ansons, all of the squadrons in Bomber Command in 1939 with Anson Is were operational training squadrons that prepared crews for frontline service. 12 of the squadrons were in No.6 Group, after training in the frontline aircraft type, crews would advance to the frontline bomber squadrons with those aircraft types. At the start of the war, the Lockheed Hudson was beginning to replace the Ansons in Coastal Command with one squadron of Hudsons, Limited numbers of Ansons continued to serve in operational roles such as coastal patrols and air/sea rescue. Early in the war, an Anson scored a hit on a German U-boat. In June 1940, a flight of three Ansons was attacked by nine Luftwaffe Messerschmitt Bf 109s, remarkably, before the dogfight ended, without losing any of their own, one of the Ansons destroyed two German aircraft and damaged a third. The aircrafts true role, however, was to train pilots for flying multi-engined bombers such as the Avro Lancaster, the Anson was also used to train the other members of a bombers aircrew, such as navigators, wireless operators, bomb aimers and air gunners
11.
Avro Canada CF-100 Canuck
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The Avro Canada CF-100 Canuck was a Canadian jet interceptor/fighter serving during the Cold War both in NATO bases in Europe and as part of NORAD. The CF-100 was the only Canadian-designed fighter to enter production, serving primarily with the Royal Canadian Air Force and Canadian Armed Forces. For its day, the CF-100 featured a short run and high climb rate. In the early 1950s, Canada needed an interceptor able to patrol the vast areas of Canadas north. Design of the XC-100 to meet a Royal Canadian Air Force specification for a fighter was initiated at Avro Canada in October 1946. Chief Engineer Edgar Atkins work on the CF-100 was subsequently passed to John Frost who, along with Avros Chief Aerodynamacist Jim Chamberlin, the CF-100 Mark 1 prototype,18101, emerged from the factory, painted gloss black overall with white lightning bolts running down the fuselage and engines. The CF-100 prototype flew its maiden flight on 19 January 1950 with Gloster Aircraft Company Chief Test Pilot Squadron Leader Bill Waterton at the controls, the Mark 1 was powered by two Rolls-Royce Avon RA3 turbojets with 28.9 kN thrust each. The second prototype, serial number 18102, was powered by Rolls-Royce Avons. Five pre-production Mk 2 test aircraft were produced, all fitted with Orenda 2 engines, one was fitted with dual controls, the first production version, designated Mk 3, incorporated the APG-33 radar and was armed with eight.50 in Browning M3 machine guns. The Mk 3CT and Mk 3DT were again dual control versions supplied to operational training units, a CF-100 arrived at Eglin AFB, Florida, in mid-January 1955 for cold-weather tests in the climatic hangar. Tests were to begin in February, in March 1956, four CF-100 Canucks were sent to Eglin AFB for comparative armament trials, and flown by USAF crews. In September 1950, the RCAF ordered 124 Mk 3s, the first entering service in 1953 and these were armed with eight. 50-caliber machine guns. The definitive rocket-armed Mk 4A was based on the prototype Mk 4, the nose housed the much larger APG-40 radar with wingtip pods, each containing up to 29 Mk 4/Mk 40 Mighty Mouse Folding-Fin Aerial Rocket in addition to the guns. As the last 54 of an order for the Mk 3 were changed into the Mk 4 in 1954, the Mk 4B version had more powerful Orenda 11s. Five versions, or marks, were produced, ending, from 1955 onwards, with the high-altitude Mk 5 that featured a 1.06 m -longer wingtip and enlarged tailplane, along with removal of the machine guns. A projected transonic swept-wing CF-103 was built in form in 1951. The Canuck was affectionately known in the RCAF as the Clunk because of the noise the front landing gear made as it retracted into its well after takeoff. Its less-attractive nickname was the Lead Sled, a reference to its controls and general lack of maneuverability
12.
Beechcraft Model 18
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The Beechcraft Model 18 is a 6- to 11-seat, twin-engined, low-wing, tailwheel light aircraft manufactured by the Beech Aircraft Corporation of Wichita, Kansas. Continuously produced from 1937 to November 1969, over 9,000 were produced, sold worldwide as a civilian executive, utility, cargo aircraft, and passenger airliner on tailwheels, nosewheels, skis or floats, it was also used as a military aircraft. In World War II, over 90% of USAAF bombardiers and navigators trained in these aircraft, in the early postwar era, the Beech 18 was the pre-eminent business aircraft and feeder airliner. Many are now owned, around the world, with over 300 in the U. S. still on the FAA Aircraft Registry in December 2014. The design was conventional for the time, including twin radial engines, all-metal semimonocoque construction with fabric-covered control surfaces. Less conventional was the twin-tailfin configuration, the Model 18 can be mistaken for the larger Lockheed Electra series of airliners which closely resemble it. Early production aircraft were powered either by two 330-hp Jacobs L-6s or 350-hp Wright R-760Es, the 450-hp Pratt & Whitney R-985 became the definitive engine from the prewar C18S onwards. The Beech 18 prototype first flew on January 15,1937, prior to the Pearl Harbor attack, the Beech 18 was outsold by the Lockheed 12 by two-to-one. However, war priorities forced Lockheed to concentrate on its heavier aircraft, the aircraft has used a variety of engines and has had a number of airframe modifications to increase gross weight and speed. At least one aircraft was modified to a 600-hp Pratt & Whitney R-1340 powerplant configuration, nearly every airframe component has been modified. In 1955, deliveries of the Model E18S commenced, the E18S featured a fuselage that was extended 6 in higher for more headroom in the passenger cabin, all later Beech 18s featured this taller fuselage, and some earlier models have been modified to this larger fuselage. The Model H18, introduced in 1963, featured optional tricycle undercarriage, unusually, the undercarriage was developed for earlier-model aircraft under an STC by Volpar, and installed in H18s at the factory during manufacture. A total of 109 H18s were built with tricycle undercarriage, construction of the Beechcraft Model 18 ended in 1970 with a final Model H18 going to Japan Airlines. Through the years,32 variations of the design had flown, over 200 improvement modification kits were developed. In one case, the aircraft was modified to a tail, trigear, humpbacked configuration. Another distinctive conversion was carried out by PacAero as the Tradewind and this featured a lengthened nose to accommodate the tricycle nosewheel, and the Model 18s twin tailfins were replaced by a single fin. Work began in earnest on a variant specifically for training pilots, bombardiers. The effort resulted in the Army AT-7 and Navy SNB, further development led to the AT-11 and SNB-2 navigation trainers and the C-45 military transport
