Hawker-Siddeley Trident - Hawker-Siddeley Trident The Trident, model DH121 or HS121, was a short/medium-range airliner designed by de Havilland in the 1950s, and built by the Hawker-Siddeley Group in the 1960s when de Havilland was merged, along with several other British aviation firms. Designed specifically to a British European Airways requirement, it had limited appeal to other airlines and sold only in small numbers. Nevertheless it was an important airliner in Europe but high operational costs doomed it to a short lifespan. British Airways chose to upgrade their fleet with the Boeing 737, and the Trident left service in the 1980s. Trident 1F Table of contents showTocToggle("show","hide") 1 History 2 Models 3 Specifications History In July 1956 BEA offered a contract for a new medium-haul aircraft to replace their.
Hawker-Siddeley - Hawker-Siddeley Hawker-Siddeley was a British aircraft manufacturing company. The company went through a long evolution before emerging as one of only two major manufacturers in the 1960s,and eventually being merged into British Aerospace in the 1980s. Table of contents showTocToggle("show","hide") 1 Hawker Engineering 2 Hawker Aviation 3 Hawker-Siddeley Group 4 End of Hawker 5 External Links Hawker Engineering Hawker Siddley has its roots in the aftermath of the First World War, when after the bankruptcy of Sopwith Aviation, the Sopwith test pilot Harry Hawker, with financial backing, bought the assets of Sopwith and formed H.G. Hawker Engineering. Between the wars Hawker produced a successful line of bombers and fighters for the Royal Air Force. These included the Hart and the Hind. Hawker Aviation Renamed in 1933.
De Havilland - famous de Havilland aircraft - the Mosquito, constructed primarily of wood because of the shortage of aluminium during the war. After the Second World War de Havilland continued with leading edge designs in both the military and civil field, but several public disasters doomed the company as an independent entity. The most famous of these were the loss of several Comet jetliners. Less well known, but equally disastrous, was the explosion of the Sea Vixen prototype during the 1952 Farnborough Airshow, which killed many members of the public. De Havillands was was bought by Hawker Siddeley, before ultimately being incorporated into British Aerospace. In this period many designs started by de Havilland came to fruition including the Trident, HS-146 (later BAe-146), HS-125, (later BAe-125). de Havilland Dove De Havilland Aircraft: Biplanes.
T-tail - can be increased without a significant increase in the weight of the aircraft. The distance between the two planes gives the "leverage" by which the tailplane can control the aircraft's pitch attitude - with a greater distance, smaller, lighter tailplanes and elevators can be used. The tail surfaces are mounted well out of the way of the rear fuselage, permitting this site to be used for the aircraft's engines. This is why the T-tail arrangement is also commonly found on airliners with rear-mounted engines. The Douglas DC-9, Boeing 727, Vickers VC-10, Hawker-Siddeley Trident and BAC 1-11 all used the T-tail for this reason. Cons The aircraft will tend to be much more prone to a dangerous deep stall condition, where blanking of the airflow over the tailplane and elevators by a.
British European Airways - London, Edinburgh, Belfast and Glasgow. The airline was also the first customer for many British short and medium haul airliners of the 1950s and 1960s including the Vickers Viscount, Vickers Vanguard, BAC 1-11 and the Hawker-Siddeley Trident. BEA ceased operations in 1971 when it was merged with British Overseas Airways Corporation to form British Airways..
Staines air disaster - 18th, 1972, British European Flight 548, a Hawker-Siddeley Trident 1B, G-ARPI, of British European Airways (BEA) crashed two minutes after takeoff from Heathrow Airport, killing all 118 passengers and crew on board. The crash, which occured close to the West London satellite town of Staines, was, until the Lockerbie disaster of 1988, the worst aircrash to have occurred on British soil. The aircraft "Papa India" was on a scheduled flight from London to Brussels under the command of Captain Key. During the climb-out from Heathrow, the aircraft was flown at too low a speed, and the leading-edge lift-augmentation droops were prematurely retracted, which led to a series of stalls. The condition was not recognised quickly by the pilots despite the operation of the stick shaker, and the aircraft quickly entered a.
List of aircraft - Jets Airbus Industrie Airbus A300 Airbus A310 Airbus A318 Airbus A319 Airbus A320 Airbus A321 Airbus A330 Airbus A340 Airbus A380 Antonov Antonov An-24 Antonov An-124 Antonov An-225 BAC 1-11 (One-Eleven) BAC/Aerospatiale Concorde BAe 146 Boeing Boeing 707 Boeing 717 Boeing 727 Boeing 737 Boeing 747 Boeing 757 Boeing 767 Boeing 777 Boeing 2707 Consolidated-Vultee (Convair) Convair 880 Convair 990 de Havilland Comet, first commercial jetliner Douglas Aircraft Company Douglas DC-8 Douglas DC-9 Fokker F28 Fellowship Hawker-Siddeley Trident Ilyushin Ilyushin Il-62 Ilyushin Il-76 Ilyushin Il-86 Ilyushin Il-96 Kawasaki Ki-56 Lockheed L-1011 Tristar McDonnell Douglas McDonnell Douglas DC-10 McDonnell Douglas MD-11 Sud_Aviation_Caravelle Tupolev Tupolev Tu-104 Tupolev Tu-134 Tupolev Tu-144 Tupolev Tu-154 Vickers Vickers VC-10 Civil Airliners - Propeller Aérospatiale/Aeritalia ATR-42 ATR-72 Airspeed AS.57 Ambassador Boeing Boeing 247 Bristol Bristol Brabazon Bristol Britannia.
List of aircraft by date and usage category - Havilland DH-121 Trident de Havilland Dove de Havilland Heron Douglas DC-6 Douglas DC-8 Douglas DC-9 Douglas DC-10 Handley-Page HPR-7 Herald Kawasaki Ki-56 Lockheed L-1049 Constellation Lockheed L-1011 TriStar Saunders-Roe Princess Tupolev Tu-104 Tupolev Tu-144 Tupolev Tu-154 Vickers VC-10 Vickers Vanguard Vickers Viscount Aerospatiale/Aeritalia ATR-42 Aerospatiale/Aeritalia ATR-72 Airbus Industrie Airbus A300 Airbus A310 Airbus A318 Airbus A319 Airbus A320 Airbus A321 Airbus A330 Airbus A340 Airbus A380 BAe 146 Boeing 757 Boeing 767 Boeing 777 de Havilland (Canada) DASH-8 McDonnell-DouglasMD-11 Civil - general aviation de Havilland Tiger Moth Cessna 152 Cessna 172 Piper Cherokee Piper PA-32 Cherokee Six Piper PA-28 Warrior Piper PA-38 Tomahawk Jabiru 200 Jabiru 400 Civil - Helicopters Research, Prototypes & Specials Bleriot Monoplane Wright Flyer de Havilland DH-88 Comet Supermarine S.5 Supermarine S.6B Heinkel He 176 Heinkel He.
Hawker Siddeley Harrier - Hawker Siddeley Harrier The Harrier is a successful close-support and reconnaissance fighter aircraft with V/STOL capabilities, currently built by BAE SYSTEMS and Boeing (under license). Royal Air Force Harrier GR-7 The Harrier family was started with the Hawker P.1127. Design began in 1957 by Sir Sidney Camm, Ralph Hooper of Hawker Aviation and Stanley Hooker of the Bristol Engine Company. Rather than using rotors or a direct jet thrust the P.1127 had a innovative vectored thrust turbofan engine and the first vertical take-off was on October 21, 1960. Design continued after Hawker Siddeley Aviation was created with the Kestrel, which first flew on March 7, 1964. The Kestrel was a evaluation aircraft offered to military test pilots from Britain, the US and West Germany (the Tri-partite.
Hawker Siddeley Aviation - Hawker Siddeley Aviation Hawker Siddeley Aviation is a subsidiary of Hawker Siddeley Company. The company was absorbed by British Aerospace in 1977..
Hawker Siddeley Dynamics - Hawker Siddeley Dynamics Hawker Siddeley Dynamics is a division of Hawker Siddeley Company. Absorbed by British Aerospace in 1977..
Hawker Pacific Aerospace - Hawker Pacific Aerospace Hawker Pacific Aerospace is a multinational aircraft parts and repair company based in the United States, the United Kingdom, and the Netherlands. The company is a descendant of the Hawker Siddeley Company. It was formed in 1980 within British Aerospace, and merged with Dunlop Aviation Inc in 1994. External Links http://www.hawker.com/ -- Hawker Pacific Aerospace.
Vertical lift aircraft - and descending vertically during flight. It includes helicopters, V/STOL jets like the Hawker Siddeley Harrier, and tiltrotor aircraft like the V-22 Osprey..
Harrier - language. The term "Harrier", when used by itself can refer to: Common nickname of Hawker Siddeley Harrier fighter aircraft Name of a small breed of hounds. See: Harrier (Dog) A member of the hawk genus Circus. See: harrier (bird) A cross-country runner (lower-case "harrier"). "Harrier" is also a part of the name of: Harrier hawk, This is a disambiguation page; that is, one that just points to other pages that might otherwise have the same name. If you followed a link here, you might want to go back and fix that link to point to the appropriate specific page..
Geoffrey de Havilland - during that period. After the war, de Havilland bought Airco, renaming it De Havilland Aircraft Company. One of his roles was as test pilot for the company's aircraft, in all of which he liked to fly. The company's planes, particularly the Mosquito played a formidable role in World War II, and de Havilland was knighted in 1944. He controlled the company until it merged into the Hawker Siddeley Company after disastrous problems killed passengers aboard its cutting-edge Comet jet airliner in the mid 1950's. Two of de Havilland's three sons died as test pilots in de Havilland aircraft..
Fighter aircraft - and balloons. Engine power was so limited that they were barely able to lift themselves, but by the end of the war they had become one of the primary designs in the inventory. By the time of World War II fighter aircraft were extremely important. Control of the sky, or air superiority, had become a vital part of military doctrine, notably in the case of the blitzkrieg. The Luftwaffe's inability to destroy the British fighter squadrons during the Battle of Britain made the seaborne invasion of Britain infeasible. As engine power grew, existing designs were increasingly used in other roles, with aircraft like the Republic P-47 and Hawker Typhoon becoming celibrated attack aircraft. Messerschmitt developed the first operational jet fighter, the Me 262, proving to be significantly faster than conventional propeller-driven.
Dassault Mirage III - 10 SOURCES Early development The Mirage III family grew out of French government studies begun in 1952 that led in early 1953 to a specification for a lightweight all-weather interceptor, capable of climbing to 18 kilometres in six minutes, with speed in level flight of Mach 1.3. Dassault's response to the specification was the "Mystere-Delta 550", a sporty-looking little jet that was to be powered by twin Armstrong Siddeley MD30R Viper afterburning turbojets, each with 9.61 kN (980 kg / 2,160 lb) thrust. Additional burst power was to be provided by a 14.7 kN (1,500 kg / 3,300 lb) thrust SEPR liquid-fuel rocket motor. The wing was a delta configuration, with a 5% chord (ratio of airfoil thickness to length) and 60 degree sweep. The delta wing has a number of.
1969 - flight is conducted March 2 - Soviet and Chinese forces clash at a border outpost on the Ussuri River March 3 - In a Los Angeles, California court, Sirhan Sirhan admits that he killed presidential candidate Robert F. Kennedy March 3 - Apollo program: NASA launches Apollo 9 to test the lunar module March 10 - In Memphis, Tennessee, James Earl Ray pleads guilty to assassinating Martin Luther King Jr. Ray would later retract his guilty plea March 13 - Apollo program: Apollo 9 returns safely to Earth after testing the Lunar Module March 17 - Golda Meir of Milwaukee, Wisconsin, USA, becomes Prime Minister of Israel April 1 - The Hawker Siddeley Harrier enters service with the RAF April 4 - Dr. Denton Cooley implants the first temporary artificial heart.
Air North - in the Yukon, Alaska, and the Northwest Territories. They use one Beechcraft 99, three Hawker Siddeley 748 and two Boeing 737-200..
April 1 - Hawaii). 1948 - Cold War: Berlin Airlift - Military forces, under direction of the Soviet-controlled government in East Germany, set-up a land blockade of West Berlin. 1949 - Newfoundland joins Canada 1949 - Chinese Civil War: Communist Party of China held peace talks with the Kuomintang in Beijing, after three years of fighting. More than six thousand pro-communist students were protesting in Nanjing and some were killed. The talk was not successful. 1954 - President Dwight D. Eisenhower authorizes the creation of the United States Air Force Academy in Colorado. 1960 - The United States launches the first weather satellite, TIROS-1. 1967 - The United States Department of Transportation begins operation. 1969 - The Hawker Siddeley Harrier enters service with the RAF. 1970 - President Richard Nixon signs the Public Health.
