Portal:Aviation

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The Aviation Portal

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

Air Force One
Air Force One
Air Force One (the ATC callsign of any U.S. Air Force aircraft carrying the President) has, since 1990, consisted of two specifically-configured, highly customized Boeing 747-200B series aircraft. The planes' three floors (4,000 square feet  372 m²) include multiple modifications including the president's executive suite which includes a private dressing room, workout room, lavatory, shower, and private office. (Full article...)

Selected image

Credit: User:Duk
Animation of a radial engine

Did you know

Fokker Spin
Fokker Spin

...that the Fokker Spin (pictured) was the first aircraft built by Anthony Fokker, in which he taught himself to fly and earned his pilot license? ...that on May 3, 2002 a military MiG-21bis aircraft crashed into the Bank of Rajasthan in India, killing eight? ... that the PZL SM-4 Łątka never flew, because its engine was not approved for use in flight?

General images -

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

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 Avro Lancaster was a British four-engine Second World War bomber aircraft made initially by Avro for the British Royal Air Force (RAF). It first saw active service in 1942, and together with the Handley-Page Halifax it was one of the main heavy bombers of the RAF, the RCAF and squadrons from other Commonwealth and European countries serving within RAF Bomber Command. The "Lanc" or "Lankie," as it became affectionately known, became the most famous and most successful of the Second World War night bombers, "delivering 608,612 tons of bombs in 156,000 sorties." Although the Lancaster was primarily a night bomber, it excelled in many other roles including daylight precision bombing, and gained worldwide renown as the "Dam Buster" used in the 1943 Operation Chastise raids on Germany's Ruhr Valley dams.

  • Span: 102 ft (31.09 m)
  • Length: 69 ft 5 in (21.18 m)
  • Height: 19 ft 7 in (5.97 m)
  • Engines: 4× Rolls-Royce Merlin XX V12 engines, 1,280 hp (954 kW) each
  • Maximum Speed: 240 knots (280 mph, 450 km/h) at 15,000 ft (5,600 m)
  • First Flight: 8 January 1941
  • Number built: 7,377

Today in Aviation

May 19

  • 2011 – (Overnight) NATO aircraft raid Libyan Navy bases at Tripoli, Khoms, and Sirte in the largest attack against Libyan government naval forces thus far in the Libyan Civil War. During the Khoms raids, British aircraft hit two corvettes at Khoms with laser-guided bombs and damage an inflatable-boat manufacturing facility, and NATO aircraft set a warship at Tripoli afire. NATO aircraft also hit a police academy in Tripoli's Tajoura neighborhood.[1]
  • 2009 – A United States Navy Sikorsky HH-60H Seahawk crashes into the Pacific Ocean 16 miles (26 km) SW of San Diego, California. The aircraft was on a routine training flight and returning to the aircraft carrier USS Nimitz when the accident occurred off of Point Loma, California, killing all 5 members of its crew. Only 3 bodies were recovered.
  • 2008 – First flight of the Sukhoi Superjet 100, Russian modern fly-by-wire regional jet in the 75- to 95-seat category.
  • 2003 – CH-46E Sea Knight 156424 of HMM-364 crashes in Al-Hilla, killing four Marines; another Marine drowns trying to rescue the crew.[2]
  • 2000 – Launch: Space Shuttle Atlantis STS-101 at 6:11 am EDT. Mission highlights: ISS supply.
  • 1996 – Launch: Space Shuttle Endeavour STS-77 at 6:30:00.066 am EDT. Mission highlights: SPACEHAB; SPARTAN, Canadian astronaut Marc Garneau's second trip into space.
  • 1993 – Sikorsky VH-60A Sea Hawk, BuNo 163267,1] of HMX-1, MCAS Quantico, Virginia, crashes ~35 miles SW of Washington, D.C. during a routine inspection flight, killing Maj. William S. Barkley Jr., Capt. Scott J. Reynolds, Staff Sgt. Brian D. Haney, and Sgt. Timothy D. Sabel.
  • 1982 – A Royal Navy Westland Sea King HC.4 ZA294, transferring from HMS Hermes to HMS Intrepid during the Falklands/Malvinas conflict, crashes into the sea after a bird strike with a Black-browed Albatross. The crash results in 22 fatalities including 18 members of the 22 Squadron SAS, one fatality each from the Royal Signals and Royal Air Force.
  • 1978 – First prototype Sikorsky YUH-60A Black Hawk, 73-21650, crashes during testing at the Sikorsky plant, Stratford, Connecticut, killing three company personnel. Army investigation reveals that during routine maintenance the night before the fatal flight, the airspeed sensor for the tailplane actuating system was inadvertently left unconnected. As the aircraft transitioned from hover to forward flight, the tailplane did not automatically change its angle and as speed built up, it forced the helicopter's nose down until an attitude was reached from which recovery was impossible. A manual back-up system was available and functioning, and could have been used to correct the tailplane angle, but for unexplained reasons it was not used, possibly due to failure to analyze the nature of the problem in time. Minor modifications are introduced as a result of this accident.
  • 1971 – Boeing announces that it has canceled its Supersonic Transport (SST) project.
  • 1971 – Launch of Mars 2, Soviet unmanned lander and orbiter, first human artifacts to impact the surface of Mars.
  • 1967 – American aircraft strike military targets in downtown Hanoi.
  • 1961Venera 1, first planetary probe launched to Venus by the Soviet Union, passed within 100,000 km of Venus and entered a heliocentric orbit.
  • 1958Vickers Viscount N7410 of Capital Airlines collides in mid-air with a Lockheed T-33 Shooting Star of the Air National Guard. All eleven on board the Viscount are killed when it crashes at Brunswick, Maryland, as is one of the two crew members of the T-33. (This is repeated on 20 May)
  • 1956 – First flight of the Aerfer Sagittario 2, Italian prototype all-metal single-seat lightweight fighter aircraft, first Italian aircraft to break the sound barrier in controlled flight.
  • 1952 – First flight of the Grumman XF10F Jaguar, American prototype swing-wing fighter aircraft.
  • 1951 – RCAF No. 410 Squadron began re-equipping with North American Sabre fighters. It was the first RCAF squadron to receive this new fighter.
  • 1949 – A JRM Mars sets a new record of 308 for the largest number of people to be carried on a single aircraft.
  • 1947 – The crash of a Beechcraft C-45F Expeditor, 44-87142, of the 4000th AAF Base Unit, two miles S of Windsor, Ontario, Canada, kills three officers and two enlisted men of the 4140th Base Unit, Wright Field, Ohio, who had departed that base at 1805 hrs. on a flight to Selfridge Field, Michigan, to make advance preparations for air shows throughout the country. The twin-prop, twin-tailed aircraft came down in an open area during a driving rainstorm at ~2105 hrs. and broke into six major pieces. One crew attempted to parachute but was unsuccessful. The plane impacted within 500 yards of St. Mary's academy girls' school on the outskirts of Windsor
  • 1945 – First flight of Tupolev TU-10, a Soviet twin-engine, high speed daylight bomber, an evolution of the TU-2.
  • 1943 – Northrop N-9M-1, one-third scale flying testbed for the Northrop XB-35 flying wing design, crashes approximately 12 mi (19 km) W of Muroc Army Air Base, California, killing pilot Max Constant. First flown 27 December 1942, airframe had only logged 22.5 hours, and little data was accumulated before the loss. Post-crash investigation suggested that: "...while Constant was conducting stalls and aft centre of gravity stability tests, aerodynamic forces developed full aft, which were too strong for Constant to overcome, trapping him in the cockpit. To prevent this happening on future flights, a one-shot hydraulic boost device was installed to push the controls forward in an emergency."
  • 1937 – Prototype Sud-Est LeO H-47 flying boat sustains fatigue failure damage to hull bottom on take-off and, upon landing at Antibes at 19,000 kg (42,000 lb), took in water that displaced the centre of gravity, sinking the aircraft.
  • 1934 – First flight of the Russian Tupolev ANT-20 Maxim Gorky, Soviet eight-engine aircraft, at this time the largest aircraft in the world. Capable of carrying 80 passengers, it was used mainly as a mobile propaganda office.
  • 1918 – First prototype Sopwith Salamander, E5429, crashes during test program while with No. 65 Squadron when the pilot has to avoid a tender crossing the aerodrome responding to another crash.
  • 1918Raoul Lufbery, commander of the US 94th Aero Squadron|94th (Hat in the Ring) Aero Squadron and second highest scoring American ace with 17 victories, is killed in air combat.
  • 1917 – A Royal Naval Air Service Curtiss H-12 Large America flying boat bombs and sinks the German submarine U-36 in the North Sea near the North Hinder light ship while flying a “Spider Web” patrol. U-36 becomes the only German submarine sunk by an aircraft during World War I. (This is repeated on 20 May)
  • 1910 – Birth of Jean Niland (Aka James Williams), French early parachutist and record setter.
  • 1891 – Birth of Oswald Boelcke, WWI German flying ace and one of the most influential patrol leaders and tacticians of the early years of air combat.

References


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