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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 craft 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. 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

Hot air balloon
Hot air balloon
The hot air balloon is the oldest successful human-carrying flight technology. On November 21, 1783, in Paris, France, the first manned flight was made by Jean-François Pilâtre de Rozier and François Laurent d'Arlandes in a hot air balloon created by the Montgolfier brothers.

A hot air balloon consists of a bag called the envelope that is capable of containing heated air. Suspended beneath is the gondola or wicker basket (in some long-distance or high-altitude balloons, a capsule) which carries the passengers and a source of heat. The heated air inside the envelope makes it buoyant since it has a lower density than the relatively cold air outside the envelope. Unlike gas balloons, the envelope does not have to be sealed at the bottom since the air near the bottom of the envelope is at the same pressure as the surrounding air. In today's sport balloons the envelope is generally made from nylon fabric and the mouth of the balloon (closest to the burner flame) is made from fire resistant material such as Nomex.

Recently, balloon envelopes have been made in all kinds of shapes, such as hot dogs, rocket ships, and the shapes of commercial products. Hot air balloons that can be propelled through the air rather than just being pushed along by the wind are known as airships or, more specifically, thermal airships. (Full article...)

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A Ventus 2a glider being winch launched
A Ventus 2a glider being winch launched
During a winch launch, a glider is pulled by a wire cable like a kite, raising it to an altitude of around 1000 ft (300 m). For the rest of its flight, being un-powered, the heavier-than-air aeroplane is always falling. However a pilot can gain height by circling within a strong thermal — a column of air that is rising at a faster rate than the plane is falling. On a good day, an experienced pilot can travel hundreds of miles before landing.

Did you know

...that BŻ-1 GIL was the first Polish experimental helicopter? ...that the Aerocar Coot was a two-seat amphibious aircraft designed for home-building by Moulton Taylor? ... that a USAAF B-17 Flying Fortress aircraft crashed shortly after take-off at Bakers Creek, Queensland in 1943, killing 40 of the 41 service personnel on board and making it Australia's worst aviation disaster?

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

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Wikinews Aviation portal
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Selected biography

Francis Stanley "Gabby" Gabreski (Franciszek Gabryszewski) (28 January 1919 - January 31, 2002) was the top American fighter ace in Europe during World War II, a jet fighter ace in Korea, and commanded numerous fighter squadrons, groups, and wings during his Air Force career.

Assigned as a P-40 pilot with the 45th Fighter Squadron of the 15th Fighter Group at Wheeler Field, Hawaii, 2nd Lt. Gabreski witnessed the Japanese attack on Pearl Harbor, but did not become airborne in time to engage the attackers.

In March 1943 Gabreski became part of the 56th Fighter Group, flying the P-47 Thunderbolt, and in May was promoted to Major and named commander of the 61st Fighter Squadron, which included six Polish nationals as pilots in 1944. He made his 28th kill on July 5, 1944, passing Eddie Rickenbacker's record from World War I to become America's top ace (although several pilots passed him by the end of the war).

Col. Gabreski flew combat again during the Korean War, as commander of the 51st Fighter-Interceptor Wing, piloting an F-86 Sabre. He was credited with 6.5 MiG-15 kills, making him one of seven U.S. pilots to be aces in more than one war (the others are Col. Harrison Thyng, Col. James P. Hagerstrom, Major William T. Whisner, Col. Vermont Garrison, Major George A. Davis, Jr., and Lt.Col. John F. Bolt, USMC).

He ended his career as a commander of several tactical and air defense wings, his last assignment being commander of the 52d Fighter Wing at Suffolk County Air Force Base in Westhampton Beach, New York.

Selected Aircraft

The Beechcraft King Air is a line of twin-turboprop aircraft produced by the Beech Aircraft Corporation (now the Beechcraft Division of Hawker Beechcraft). The King Air has been in continuous production since 1964, the longest production run of any civilian turboprop aircraft. It has outlasted all of its previous competitors and as of 2006 is one of only two twin-turboprop business airplanes in production (the other is the Piaggio Avanti).

Historically, the King Air family comprises a number of models that fall into four families, the Model 90 series, Model 100 series, Model 200 series, and Model 300 series. The last two types were originally marketed as the Super King Air, but the "Super" moniker was dropped in 1996. As of 2006, the only small King Air in production is the conventional-tail C90GT.

  • Span: 50 ft 3 in (15.33 m)
  • Length: 35 ft 6in (10.82 m)
  • Height: 14 ft 3 in (4.35 m)
  • Engines: 2 × Pratt & Whitney Canada PT6A-21 turboprops , 550 shp (410 kW) each
  • Cruising Speed: 284 mph (247 knots ,457 km/h)
  • First Flight: May 1963

Today in Aviation

May 12

  • 2011 – A Eurocopter X3 (X-Cube), French experimental compound helicopter, flew at a speed of 430 km/h (267 mph).
  • 2011 – An EMBRAER Super Tucano from Brazilian Air Force crashed close to Manibu countryside, near the cities of Ceará-Mirim and Pureza, 50 km north of Natal. The pilot, Danilo Bello Seixas, died during his first solo flight.
  • 2010 – After taking off from the base at Rimini, an Italian Air Force NH 500 helicopter of 15º Stormo (83º Centro CSAR) flew about fifty feet above the ground when the engine suddenly quit. The helicopter autorotated to impact. Both occupants escaped unhurt.
  • 2009 – A South African Air Force Agusta Westland AW109E, helicopter, 4022, crashes at the Woodstock Dam, near Bergville, KwaZulu-Natal, South Africa. The aircraft from No. 17 Squadron SAAF was travelling from Durban International Airport to a satellite base of the 87 Helicopter Flying School SAAF at Dragon's Peak, Drakensberg for a week long training exercise. Flying with two another aircraft at low level and at high speed over the surface of the Dam, the helicopter stuck the water and crashed, then sinking into the lake killing the 3 crew.
  • 2002 – The hangar housing Buran OK-1K1 in Kazakhstan collapses, due to poor maintenance. The collapse kills eight workers and destroys the orbiter as well as a mock-up of an Energia carrier rocket.
  • 1998 – A Mauritanian Air Force Antonov An-24B, RA-12973, c/n 9346505, crashes near Néma, Mauritania during a sandstorm killing 39 of the 42 people on board.
  • 1987 – Grumman A-6E Intruder, BuNo 155657, of VA-142, misses trap on the USS Lexington, both crew eject as jet leaves deck, lightened airframe climbs away, even on reduced power, to crash in the Gulf of Mexico ~50 miles S of NAS Pensacola, Florida. Footage of this accident: https://www.youtube.com/watch?v=czvEDNdyFBU&feature=related.
  • 1982Braniff Airways ceased all operations, thus ending 54 years of service in the American airline industry. Braniff flights at DFW that morning were suddenly grounded, and passengers on the jets were forced to disembark, being told that Braniff now ceased to exist.
  • 1970 – Indian Air Force prototype HAL HF-24 Marut HF 001, BR 461, is lost due to unknown circumstances in the sea off of Goa while on routine ferry flight. Squadron Leader K. L. Narayan is lost with aircraft.
  • 1965 – After loss of control as a result of a gyroscope problem, Luna 5 crashed. It was the second Soviet spacecraft to reach the surface of the Moon.
  • 1964 – American flyer Joan Merriam Smith lands her Piper Apache to complete the second round-the-world flight by a woman. she took 56 days.
  • 1959Capital Airlines Flight 75, a Vickers Viscount 745D flying from New York City to Atlanta, breaks up in flight over Chase, Maryland, due to loss of control in severe turbulence; all 31 on board are killed.
  • 1953 – Bell X-2, 46-675, exploded in belly of Boeing EB-50D Superfortress mothership during captive LOX topping-off test and was dropped into Lake Ontario. Bell test pilot Jean "Skip" Ziegler's body dropped with airframe and Bell flight engineer Frank Wolko is also apparently carried over the side in the explosion. Neither body recovered. The EB-50D, 48-096, limps into Niagara Falls Airport, New York – never flies again. Death of Jean "Skip" Ziegler, American test pilot, killed in the explosion of the Bell X-2 during a captive-carry flight test.
  • 1950 – AAfter the United States Air Force gives Convair a contract to install an Allison J33-A-29 jet engine with afterburner in place of the Allison J33-A-23 in the Convair XF-92A, 46-0682, test pilot Chuck Yeager attempts ferry flight from Edwards AFB, California to the Convair plant at San Diego but engine fails immediately after take off, forcing an emergency landing on the dry lakebed. Airframe is subsequently trucked to San Diego.
  • 1936 – First flight of the Loire 102, French flying boat designed as a mail plane by Loire.
  • 1902 – Brazilian Augusto Severo and French engineer Georges Saché fly the semi-rigid airship Pax, which Severo designed, over Paris for its maiden flight. When they begin to lose control of the airship, it catches fire and explodes 1,200 feet (366 m) above Montparnasse Cemetery, killing both men instantly.

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