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Portal:Aviation

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A Boeing 747 in 1978 operated by Pan Am

Aviation includes the activities surrounding mechanical flight and the aircraft industry. Aircraft include fixed-wing and rotary-wing types, morphable wings, wing-less lifting bodies, as well as lighter-than-air aircraft such as hot air balloons and airships.

Aviation began in the 18th century with the development of the hot air balloon, an apparatus capable of atmospheric displacement through buoyancy. Clément Ader built the "Ader Éole" in France and made an uncontrolled, powered hop in 1890. This was the first powered aircraft, although it did not achieve controlled flight. Some of the most significant advancements in aviation technology came with the controlled gliding flying of Otto Lilienthal in 1896. A major leap followed with the construction of the Wright Flyer, the first powered airplane by the Wright brothers in the early 1900s. Since that time, aviation has been technologically revolutionized by the introduction of the jet engine which enabled aviation to become a major form of transport throughout the world. (Full article...)

Selected article

A Ryanair Boeing 737 on the landing roll at Bristol Airport
A Ryanair Boeing 737 on the landing roll at Bristol Airport
Ryanair is an airline based in Ireland. It is Europe's largest low-cost carrier, operating 209 low-fare routes to 94 destinations across 17 European countries. Over the years it has evolved into the world's most profitable airline, running at remarkable margins by relentlessly driving costs down. Ryanair has been characterised by rapid and continuing expansion, enabled by the deregulation of the air industry in Europe in 1997. It operates a fleet of 74 Boeing 737s, and currently has firm orders for an additional 225 Boeing 737-800 airplanes by 2010, with options on a further 193. Ryanair is one of Europe's most controversial companies, praised and criticised in equal measure. Its supporters praise its commitment to exceptionally low fares, its radical management, its populism, and its willingness to challenge what Ryanair calls the 'establishment' within the airline industry. Critics, meanwhile, have attacked its labor union policies, and have charged that it practises deceptive advertising. (Full article...)

Selected image

Credit: U.S. Navy photo by Chief Petty Officer Joe Kane
Crew members refuel an A V-22 Osprey before a night mission in central Iraq, Feb. 2, 2008.

Did you know

...that after the Red Baron, French ace René Fonck had the most confirmed World War I aerial victories? ...that Theo Osterkamp was the first German reconnaissance pilot to fly a land-based aircraft to England during World War I? ... that in the middle of building Fagernes Airport, Leirin, the authorities changed their minds and gave the airport more than twice the runway length?

The following are images from various aviation-related articles on Wikipedia.

In the news

Wikinews Aviation portal
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Associated Wikimedia

The following Wikimedia Foundation sister projects provide more on this subject:

Selected biography

Marshal of the Royal Air Force Hugh Montague Trenchard, 1st Viscount Trenchard GCB OM GCVO DSO (3 February 1873 – 10 February 1956) was a British officer who was instrumental in establishing the Royal Air Force. He has been described as the Father of the Royal Air Force.

During his formative years Trenchard struggled academically, failing many examinations and only just succeeding in meeting the minimum standard for commissioned service in the British Army. As a young infantry officer, Trenchard served in India and in South Africa. During the Boer War, Trenchard was critically wounded and as a result of his injury, he lost a lung, was partially paralysed and returned to Great Britain. While convalescing in Switzerland he took up bobsleighing and after a heavy crash, Trenchard found that his paralysis was gone and that he could walk unaided. Some months later, Trenchard returned to South Africa before volunteering for service in Nigeria. During his time in Nigeria, Trenchard commanded the Southern Nigeria Regiment for several years and was involved in efforts to bring the interior under settled British rule and quell inter-tribal violence.

In 1912, Trenchard learned to fly and was subsequently appointed as second in command of the Central Flying School. He held several senior positions in the Royal Flying Corps during World War I, serving as the commander of Royal Flying Corps in France from 1915 to 1917. In 1918, he briefly served as the first Chief of the Air Staff before taking up command of the Independent Air Force in France. Returning as Chief of the Air Staff under Winston Churchill in 1919, Trenchard spent the following decade securing the future of the Royal Air Force. He was Metropolitan Police Commissioner in the 1930s and a defender of the RAF in his later years.

Selected Aircraft

An ERJ-145 of BA CitiExpress (now BA Connect) takes off from Bristol Airport (UK)
An ERJ-145 of BA CitiExpress (now BA Connect) takes off from Bristol Airport (UK)

The Embraer ERJ-145 is a regional jet produced by Embraer, a Brazilian aerospace company. The ERJ 145 is the largest of a family of airliners, which also includes the ERJ 135, ERJ 140, and Legacy. All aircraft in the series are powered by two turbofan engines. It is one of the most popular regional jet families in the world with primary competition coming from the Canadair Regional Jet.

The first flight of the ERJ 145 was on August 11, 1995, with the first delivery in December 1996 to ExpressJet Airlines (then the regional division of Continental Airlines). ExpressJet is the largest operator of the ERJ 145, with 270 of the nearly 1000 ERJ 145s in service. The second largest operator is American Eagle, with 206 ERJ 145 aircraft. Chautauqua Airlines also operates 95 ERJ 145s through its alliances with American Connection, Delta Connection, US Airways Express and United Express. By some accounts, the ERJ 145 has a cost of ownership of about $2,500,000 per year.

  • Span: 20.04 m (65 ft 9 in)
  • Length: 29.9 m (98 ft 0 in)
  • Height: 6.76 m (22 ft 2 in)
  • Engines: 2× Rolls-Royce AE 3007A turbofans, 33.0 kN (7,420 lbf) thrust each
  • Cruising Speed: 834 km/h (518 mph, Mach 0.78)
  • First Flight: August 11, 1995
  • Number built: ≈1000

Today in Aviation

May 17

  • 2011 – A U.S. Air Force MQ-1 Predator unmanned aerial vehicle carrying a live AGM-114 Hellfire air-to-surface missile misses the runway at Djibouti-Ambouli International Airport in Djibouti, Djibouti, by three miles (4.8 km) and crashes near a residential area. Its missile does not explode, and no one is injured.[1]
  • 2007 – Three people, the two pilots and a passenger, were killed Thursday in the accident of a small plane of freight, which was crushed little after its takeoff of Walikale, in the East of the democratic Republic of Congo, one learned near the company. A plane bound for Goma was crushed this Thursday morning in Kilambo, in territory of Walikale, with approximately 300 km in the west of the chief town of North-Kivu.
  • 1962 – RAF Blackburn Beverly C.1, XL132, c/n 1033, bound for RAF Thorney Island, suffers engine fire while on approach, ditches in Chichester Harbour, UK. Two crew killed.
  • 1958 – Four McDonnell F3 H Demon's and four F8U Crusaders make a non-stop crossing of the Atlantic.
  • 1954 – Royal Navy Supermarine Attacker FB.1, WA533, of 736 Squadron is damaged upon landing aboard HMS Illustrious when port main gear collapses. Airframe is repaired, but sees no more operational flying.
  • 1950 – The air above Muroc Dry Lake, California, exploded in sonic booms as Lockheed test pilot Tony LeVier put the XF-90 (long-range penetration fighter and bomber escort.) through high-speed dive tests, reaching Mach 1.12.
  • 1945 – Former Our Gang actor Bobby "Wheezer" Hutchins (Robert E. Hutchins) is killed in a mid-air collision while trying to land a North American AT-6D Texan, serial number 42-86536, of the 3026th Base Unit, when it strikes North American AT-6C Texan, 42-49068, of the same unit, at Merced Army Air Field in Merced, California, during a training exercise. The other pilot, Edward F. Hamel, survives
  • 1944 – 99 B-24 Liberators of the U. S. Army Air Forces‘ Fifth and Thirteenth air forces strike Biak. On every day but one thereafter through the U. S. amphibious landings on Biak on May 27, the two air forces will conduct almost daily raids on Biak and the Vogelkop.
  • 1943 – Colonel Frank Gregory made the first helicopter landing aboard ship in Long Island Sound, USA with a Sikorsky XR-4, two-place helicopter.
  • 1940 – (Overnight) 72 British bombers attack Bremen, Cologne, and Hamburg, killing at least 47 and injuring 127 in Bremen and Hamburg.
  • 1935 – Second of three Grumman XF3F-1 prototypes, BuNo 9727 (2nd), crashes on the first day it arrives at NAS Anacostia. Pilot Lee Gelbach is unable to recover from a flat spin which develops during a ten-turn right-hand spin demonstration - bails out safely. A third Grumman XF3F-1 prototype will be built, using some parts salvaged from second prototype, also with BuNo 9727 (3rd), but pilot Bill H. McAvoy will be luckier than his two fellow test pilots, and NOT have to evacuate the Flying Barrel during testing.
  • 1934 – First flight of the Avia 50, French single seat motor glider.
  • 1930 – Death of Max Valier, Austrian rocketry pioneer, killed when an alcohol-fuelled rocket exploded on his test bench in Berlin.
  • 1929 – Colin Spenser (Jack) Caldwell was testing Canadian Vickers Vedette (single-engine biplane flying boat) G-CYZF (CV 122), when on entering a spin he found he was unable to recover. He abandoned the machine by parachute and landed safely on an island in the St Lawrence and became the first Canadian to save his life by a parachute.
  • 1928 – First flight of the Vickers Vellore, British large biplane prototype designed as a freight and mail carrier.
  • 1928 – Lady Heath (formerly Mrs. Elliot-Lynn) lands in London, becoming the first woman to fly solo from Cape Town, South Africa to London, England in an Avro Avian 594 Avian III.
  • 1923 – Death of Thomas Scott Baldwin, U. S. Army major and pioneer balloonist. He was the first American to descend from a balloon by parachute.
  • 1919 – The War Department in Washington, D.C. orders the use of the national insignia on all U. S. military aircraft.
  • 1879 – Birth of Hans Grade, German aviation pioneer.

References

  1. ^ Whitlock, Craig, "Drone Crashes Pile Up Abroad," The Washington Post, December 1, 2012, p. A8.