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The Aviation Portal

A Boeing 747 in 1978 operated by Pan Am

Aviation includes the activities surrounding mechanical flight and the aircraft industry. Aircraft includes 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 is 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; then a large step in significance came with the construction of 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 which permitted a major form of transport throughout the world. (Full article...)

Selected article

Traditional general aviation fixed-wing light aircraft, the most numerous class of aircraft in the sector
Traditional general aviation fixed-wing light aircraft, the most numerous class of aircraft in the sector
General aviation in the United Kingdom has been defined as a civil aircraft operation other than a commercial air transport flight operating to a schedule. Although the International Civil Aviation Organization excludes any form of remunerated aviation from its definition, some commercial operations are often included within the scope of general aviation in the UK. The sector operates business jets, rotorcraft, piston and jet-engined fixed-wing aircraft, gliders of all descriptions, and lighter than air craft. Public transport operations include business (or corporate) aviation and air taxi services, and account for nearly half of the economic contribution made by the sector. There are 28,000 Private Pilot Licence holders, and 10,000 certified glider pilots. Although GA operates from more than 1,800 aerodromes and landing sites, ranging in size from large regional airports to farm strips, over 80 per cent of GA activity is conducted at 134 of the larger aerodromes. GA is regulated by the Civil Aviation Authority, although regulatory powers are being increasingly transferred to the European Aviation Safety Agency. The main focus is on standards of airworthiness and pilot licensing, and the objective is to promote high standards of safety. (Full article...)

Selected image

Credit: U.S. Navy photo by Photographer's Mate 3rd Class Mark J. Rebilas
An F-14D Tomcat assigned to the "Tomcatters" of Fighter Squadron Three One (VF-31) sits poised for launch on one of four steam-powered catapults aboard the nuclear powered aircraft carrier USS John C. Stennis (CVN 74). Stennis and her embarked Carrier Air Wing One Four (CVW-14) are currently at sea conducting training exercises.

Did you know

...that among the earliest accounts of the use of a man-lifting kite is in the story of Ishikawa Goemon's robbery from Nagoya Castle? ... that the Air Zoo in Kalamazoo, Michigan houses the only SR-71B Blackbird in existence? ... that Samuel Frederick Henry Thompson, a British flying ace of World War I, scored 30 kills in five months of service and won both the DFC and MC?

More Did you know facts

General images - load new batch

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

In the news

Wikinews Aviation portal
Read and edit Wikinews

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

[[File:|right|250px|]] The Tupolev TB-3 (Russian: Тяжёлый Бомбардировщик, Tyazholy Bombardirovschik, Heavy Bomber, civilian designation ANT-6) was a heavy bomber aircraft which was deployed by the Soviet Air Force in the 1930s and during World War II. It was the world's first cantilever wing four-engine heavy bomber. Despite obsolescence and being officially withdrawn from service in 1939, TB-3 performed bomber and transport duties through much of WWII. The TB-3 also saw combat as a Zveno project fighter mothership and as a light tank transport.

  • Span: 41.80 m (137 ft 2 in)
  • Length: 24.4 m (80 ft 1 in)
  • Height: 8.50 m (27 ft 11 in)
  • Engines: 4× Mikulin M-17F V12 engines, 525 kW (705 hp) each
  • Maximum Speed: 196 km/h (106 knots, 122 mph) at 3000 m (9,840 ft)
  • First Flight: 22 December 1930
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Today in Aviation

December 28

  • 2012 – Syrian rebels increase pressure against a government helicopter base and fight with government soldiers near Aleppo International Airport as they continue their offensive against government airbases. They claim to have surrounded four airports and airbases in the Aleppo Governorate, halting all activity at one and firing antiaircraft artillery at all approaching aircraft at another.[2]
  • 2012 – An airstike kills two suspected al-Qaeda members in Hadramawt province in southwestern Yemen. Local residents and Yemeni officials claim an American unmanned aerial vehicle conducted the strike.[4]
  • 1997 – United Airlines Flight 826, a Boeing 747, encounters severe turbulence two hours into the flight; the aircraft safely lands back in Tokyo; all survive the accident, but a passenger dies later; despite having no damage, the aircraft is written off.
  • 1989 – McDonnell-Douglas F-15C-41-MC Eagle. 86-0153, c/n 1000/C381, of the 59th TFS, 33rd TFW, based at Eglin AFB, crashes in the Gulf of Mexico, 40 miles (64 km) SE of Apalachicola, Florida, pilot killed. The pilot was identified as Capt. Bartle M. Jackson, 31, Towson, Maryland. At the time of the crash, Jackson and three other pilots—a second F-15 pilot from Eglin and two Lockheed Martin F-16 pilots from Moody Air Force Base, Georgia, were taking part in a training mission the Air Force calls a 2v2, which pits two F-15s against two F-16s in a mock dogfight. It was not known whether the pilot had been able to bail out over the Gulf of Mexico. Other pilots in the area had not seen a parachute.
  • 1988 – McDonnell Douglas F-15E dual-role fighters go into operational service at Seymour Johnson Air Force Base, N. C.
  • 1988 – An analysis of the wreckage of the Pan Am Boeing 747, which crashed at Lockerbie, Scotland a week ago, reveals that a bomb had been planted in the jet’s luggage hold.
  • 1978 – United Airlines Flight 173, a Douglas DC-8, runs out of fuel while circling near Portland, Oregon, United States, as the crew investigates a light indicating a problem with the landing gear; the plane crashes in a wooded area, killing 10 and injuring 24 of the 181 on board.
  • 1975 – The Soviet Union commissions the “heavy aircraft-carrying cruiser” Kiev, the first Soviet or Russian ship capable of operating fixed-wing aircraft. A hybrid ship combining a partial angled flight deck with the heavy antiship missile armament of a Soviet guided-missile cruiser, she operates only vertical or short takeoff and landing (VSTOL) jets and helicopters.
  • 1965 – CIA pilot Mele Vojvodich, Jr. takes Lockheed A-12, 60-6929, Article 126, for a functional check flight (FCF) after a period of deep maintenance, but seconds after take-off from Groom Dry Lake, Nevada, the aircraft yaws uncontrollably, pilot ejecting at 100 feet (30 m) after six seconds of flight, escaping serious injury. Investigation finds that the pitch stability augmentation system (SAS) had been connected to the yaw SAS actuators, and vice versa. SAS connectors are changed to make such wiring mistake impossible. Said Kelly Johnson in a history of the Oxcart program, "It was perfectly evident from movies taken of the takeoff, and from the pilot's description, that there were some miswired gyros in the aircraft. This turned out to be exactly what happened. In spite of color coding and every other normal precaution, the pitch and yaw gyro connections were interchanged in rigging."
  • 1961 – First RCAF Bomarc missile unit, No. 446 (SAM) Squadron, was formed at North Bay, Ontario.
  • 1948 – Minister of National Defense, Brooke Claxton, outlined an expanded defense program which included an increase in personnel, reconditioning of air stations and development and production of jet fighters.
  • 1945 – First flight of the Edo XOSE-1, prototype of the Edo OSE
  • 1943 – American aircraft based at Tarawa strike Nauru.
  • 1936 – Deutsche Werke lays the keel of Germany’s first aircraft carrier, designated Carrier A, at Kiel. Later renamed Graf Zeppelin, she will never be completed.
  • 1934 – During the Chaco War, a Macchi M.18 flying boat of the Paraguayan Navy’s aviation arm carries out the first night bombing raid in South America, attacking Bolivian positions at Vitriones and Mbutum.
  • 1916 – Imperial German Navy Zeppelin LZ69 L 24, crashed into a wall while being "stabled", broke its back, and burned out together with L 17, LZ53.
  • 1910 – French aviator Alexandre Laffont and Spanish passenger Mario Pola are killed at Issy-Les-Molineaux shortly after taking off in an attempt to fly to Belgium with two passengers. Their Antoinette monoplane collapses in midair.

References

  1. ^ Olarn, Kocha, and Jethro Mullen, "Myanmar Airstrikes on Kachin Rebels Raise Global Concerns," CNN, January 3, 2013, 13:41 GMT.
  2. ^ Hubbard, Ben, "Rebels Hit Airports in Syria's North," The Washington Post, December 29, 2012, p. A8.
  3. ^ Hubbard, Ben, "Rebels Hit Airports in Syria's North," The Washington Post, December 29, 2012, p. A8.
  4. ^ Associated Press, "Suspected Al-Qaeda Militants Are Killed," The Washington Post, December 29, 2012, p. A6.
  5. ^ "RA09343 Accident description". Aviation Safety Network. Retrieved 1 January 2011.
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