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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. In 2024, there were 9.5 billion passengers worldwide according to the ICAO. Air travel is not universal. In fact, in 2018, estimates suggest that only 11% of the world’s population traveled by air, with at most 4% taking international flights. (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

An attitude indicator (AI), gyro horizon or artificial horizon, is an instrument used in an aircraft to inform the pilot of the orientation of the airplane relative to earth.

Did you know

...that five USAAF airmen were awarded the Medal of Honor following Operation Tidal Wave, a low-level bombing of Romanian oil refineries on 1 August 1943? ...that the airfields captured in the battle of Tinian were used for the atomic bombings of Hiroshima and Nagasaki? ...that Royal Brunei Catering, a wholly-owned subsidiary of Royal Brunei Airlines, was named as Best Regional Caterer 1995/1996 by Singapore Airlines?

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

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Selected biography

Billy Mitchell (1879–1936) was an early aviation pioneer who rose to become a chief of the U.S. Army Air Service. Mitchell was born in Nice, France and raised on his family estate near Milwaukee, Wisconsin. He attended George Washington University before enlisting in the Army at age 18 during the Spanish–American War. Due to his family connection he quickly received a commission Signal Corps where he had the opportunity to witness a flight demonstration by the Wright brothers in 1908. In 1916 he took private flight lessons and was transferred to the Aeronautical Division.

Mitchell deployed to France in 1917 when the United States entered World War I. While there he was promoted to brigadier general and placed in command American combat air units in France. After the war Mitchell was appointed the deputy director of the Air Service became a passionate advocate of air power. In 1921 he set up a demonstration to show the capability of airpower against naval vessels. During the course of the demonstrations aircraft successfully sank a captured German destroyer, the light crusier Frankfurt, and the battleship Ostfriesland.

Mitchell regularly sparred with his superiors over the role of airpower in the military. In 1925 he was reverted to his permanent rank of colonel and was transferred to San Antonio, Texas. Later that year, after a series of aviation accidents he accused Army and Navy leadership of incompetence and "almost treasonable administration of the national defense." In response he was court-martialed for insubordination, found guilty, and sentenced to a five-year suspension from active duty. Mitchell resigned on 1 February 1926 in lieu of serving the sentence. He continued to advocate airpower as a civilian until his death in 1936. In 1942 President Franklin Roosevelt posthumously promoted Mitchell to major general in recognition of his contributions to air power.

Selected Aircraft

The Yakovlev Yak-42 is a line of tri-jet aircraft produced by the aircraft company Yakolev. The Yak 42 was produced from 1980-2003.

Historically, the yak-42 was competition for older Russian aircraft companies. The Yak-42 was only made in one passenger variant, but it was used in many tests of equipment.

  • Crew: 3
  • Span: 114 ft 5 in (34.88 m)
  • Length: 119 ft 4 in (36.38 m)
  • Height: 32 ft 3 in (9.83 m)
  • Engines: 3× Lotarev D-36 turbofan
  • Cruise Speed: 740 km/h (399 knots, 460 mph) (economy cruise)
  • Range: 4,000 km (2,158 nmi, 2,458 mi) (with maximum fuel)
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Today in Aviation

June 23

  • 2012 – A Colombian Army Cessna 208B Caravan crashed during near to Tocaima, all four on board killed.
  • 2006 – The RAF Retire the Canberra from service after 55 years.
  • 1985Air India Flight 182, a Boeing 747, is bombed by Sikh extremists. It crashes into the ocean near Ireland, killing all 329 people on board.
  • 1959 – Lockheed F-104A-5-LO Starfighter, 56-742, c/n 183-1030, to General Electric Flight Test, June: 1957, performed accelerated service tests on J79 engine. Crashes this date on landing approach at Edwards AFB, California, when split flap condition occurs. Pilot ejects too low and is killed.
  • 1951 – The famous non-fatal Grumman F9F-2 Panther ramp strike accident occurs as Cdr. George Chamberlain Duncan attempts landing on USS Midway in BuNo 125228, during carrier suitability tests in the Atlantic Ocean. Forward fuselage breaks away and rolls down the deck, pilot suffering burns. Footage of this accident has been used in several films including Men of the Fighting Lady, Midway, and The Hunt For Red October.
  • 1951 – Second Avro CF-100 Mk.1, 19102, 'FB-K', crashes on the day it is handed over to the RCAF.
  • 1950Northwest Orient Airlines Flight 2501, a Douglas DC-4, crashes into Lake Michigan 18 miles (29 km) north-northwest of Benton Harbor, Michigan, after entering a squall line and turbulence, killing all 58 people on board. It is the deadliest commercial airliner accident in American history at the time.
  • 1944 – (23–27) Los Negros-based U. S. Army Air Forces B-24 Liberators of the Thirteenth Air Force fly an average of 21 daily bombing sorties against Yap. Two are shot down and 21 damaged.
  • 1944 – (Overnight) Japanese aircraft in small numbers conduct night raids against U. S. Navy forces off Saipan, damaging several amphibious warfare and auxiliary ships.
  • 1941 – During the second day of Operation Barbaross, the Soviets lose another 1,000 aircraft.
  • 1924 – The prototype Focke-Wulf A 16 monoplane made its first flight. Capable of carrying four passengers, it was the first product of Focke-Wulf Flugzeugbau GmbH.
  • 1919 – Six Zeppelins (LZ 46, LZ 79, LZ 91, LZ103, LZ 110, and LZ 111) are destroyed at Nordholz by their own crews in order to prevent them from falling into Allied hands.
  • 1916Victor Chapman of Lafayette Escadrille becomes the first US airman to be killed in action, shot down near Verdun.
  • 1913 – The S-21 Sikorsky Russky Vityaz ("Russian Knight"), designed by Igor Sikorsky and built by the RBVZ, a redesigned variant of the Bolshoi Baltiski, as the first large aircraft intended exclusively as a bomber, first flies on this date, the world's first four-motored aircraft. It is lost in a freak accident during 1913 military trials when the Gnôme rotary on a Moller II pusher biplane (some sources cite a Morane design) tears loose and hits the giant bomber.
  • 1784 – First US balloon flight (13 year old Edward Warren).

References