Jump to content

Portal:Aviation

From Wikipedia, the free encyclopedia
Portal topics
Activities
Culture
Geography
Health
History
Mathematics
Nature
People
Philosophy
Religion
Society
Technology
Random portal
Main page   Categories & Main topics  


Tasks and Projects

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. 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

A helicopter is a type of rotorcraft in which lift and thrust are supplied by one or more engine driven rotors. In contrast with fixed-wing aircraft, this allows the helicopter to take off and land vertically, to hover, and to fly forwards, backwards and laterally. These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft would not be able to take off or land. The capability to efficiently hover for extended periods of time allows a helicopter to accomplish tasks that fixed-wing aircraft and other forms of vertical takeoff and landing aircraft cannot perform.

The word 'helicopter' is adapted from the French hélicoptère, coined by Gustave de Ponton d'Amecourt in 1861, which originates from the Greek helix/helik- (ἕλικ-) = 'spiral' or 'turning' and pteron (πτερόν) = 'wing'.

Helicopters were developed and built during the first half-century of flight, with some reaching limited production, but it was not until 1942 that a helicopter designed by Igor Sikorsky reached full-scale production, with 131 aircraft built. Though most earlier designs used more than one main rotor, it was the single main rotor with antitorque tail rotor configuration of this design that would come to be recognized worldwide as the helicopter. (Full article...)

Selected image

Sophie Blanchard, French Balloonist. Ascent of August 15th 1811 at Milan. Full-length portrait of French balloonist Marie-Madeleine-Sophie Armand Blanchard, standing in the decorated basket of her balloon during her flight in Milan, Italy, in 1811, in the presence of the imperial and royal highness.

Did you know

...in 1931 Amelia Earhart flew a Pitcairn PCA-2 autogyro to a then world altitude record of 18,415 feet (5613 m)?

...that the Spartan Cruiser (pictured) was originally designed as mail plane and even flew a test flight to Karachi as such, but was then transformed into a passenger airplane in 1932?

... that the Tony Jannus Award for distinguished achievement in commercial aviation is named for the pilot of the first scheduled commercial airline flight?

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

AIR VICE-MARSHAL GEORGE JONES
Air Marshal Sir George Jones KBE, CB, DFC (18 October 1896 – 24 August 1992) was a senior commander in the Royal Australian Air Force (RAAF). He rose from being a private soldier in World War I to Air Marshal in 1948. He served as Chief of the Air Staff from 1942 to 1952, the longest continuous tenure of any RAAF chief. Jones was a surprise appointee to the Air Force’s top role, and his achievements in the position were coloured by a divisive relationship during World War II with his head of operations and nominal subordinate, Air Vice Marshal William Bostock.

Jones first saw action as an infantryman in the Gallipoli campaign of 1915, before transferring to the Australian Flying Corps the following year. Initially an air mechanic, he undertook flying training in 1917 and was posted to a fighter squadron in France, achieving seven victories to become an ace. After a short spell in civilian life following World War I, he joined the newly-formed RAAF in 1921, rising steadily through training and personnel commands prior to World War II.

He did not actively seek the position of Chief of the Air Staff before being appointed in 1942, and his conflict with Bostock—with whom he had been friends for 20 years—was partly the result of a divided command structure, which neither man had any direct role in shaping. After World War II Jones had overall responsibility for transforming what was then the world's fourth largest air force into a peacetime service that was also able to meet overseas commitments in Malaya and Korea. Following his retirement from the RAAF he continued to serve in the aircraft industry and later ran unsuccessfully for political office.

Selected Aircraft

An A400M flying
An A400M flying

The Airbus A400M Atlas is a four-engine turboprop aircraft, designed by Airbus Military (now Airbus Defence and Space) to meet the demand of European nations for military airlift. Since its formal launch, the aircraft has also been ordered by Malaysia, Kazakhstan and Indonesia.

The A400M is assembled at the Seville plant of Airbus Military. The first test flight occurred in December 2009.

  • Span: 42.4 m (139 ft 1 in)
  • Length: 45.1 m (148 ft)
  • Height: 14.7 m (48 ft 3 in)
  • Engines: 4 EPI TP400-D6 (8,250 kW power)
  • Cruising Speed: 780 km/h (480 mph, 420 knots)
  • First Flight: 11 December 2009
  • Number built: 119 as of 31 August 2023
More selected aircraft Read more...

Today in Aviation

November 23

  • 2012 – Two military OV-10 Broncos collide in the air during a demonstration flight near military El Libertador Air Base in the state of Aragua, Venezuela. One of the pilots is killed, guiding the aircraft away from a populated area. Three soldiers are also injured in the crash.
  • 2009 – An Aeronautica Militare Italiana Lockheed Martin C-130J Hercules, MM62176, c/n 5497, '46-41', engaged in a training mission crashes on nearby train tracks bordering the Pisa airport, while climbing and performing a left turn immediately after take-off from Galileo Galilei Airport. The aircraft immediately burst into flames, killing its five-member crew.
  • 2002 – Launch: Space Shuttle Endeavour STS-113 at 19:38:25 UTC. Mission highlights: ISS assembly flight 11A: P1 truss, crew rotation, last successful mission before STS-107 (the Columbia Disaster).
  • 1996 – Ethiopian Airlines Flight 961, a Boeing 767, is hijacked over Kenya. The aircraft runs out of fuel, and the pilot attempts to ditch the aircraft in the ocean off Moroni, Comoros. Of the 175 people on board, 125 were killed (including the 3 hijackers).
  • 1985 – EgyptAir Flight 648, a Boeing 737, is hijacked by Palestinian militants. Egyptian special forces storm the plane on the island of Malta. The incident kills 58 out of 90 passengers and all but one of the hijackers.
  • 1973 – Argo 16, an Italian Air Force C-47 used by the Italian Secret Service and the Central Intelligence Agency in covert operations, crashed in Marghera, Italy after an improvised explosive device detonated. The explosion and the subsequent crash killed the four operatives on board.
  • 1964 – TWA Flight 800, a Boeing 707, suffers engine failure and crashes at Leonardo da Vinci-Fiumicino Airport, killing 50 of 73 on board; the cause is an inoperative thrust reverser.
  • 1953 – USAF pilot 1st Lt. Felix Moncla and radar operator 2nd Lt. Robert L. Wilson take of in a F-89C Scorpion from Kinross Air Force Base, Kincheloe, Michigan investigating an unusual target on radar operators. Wilson had problems tracking the object on the Scorpion's radar, so ground radar operators gave Moncla directions towards the object as he flew. Flying at some 500 miles per hour, Moncla eventually closed in on the object at about 8000 feet in altitude. Ground radar showed both the unidentified craft and the Scorpion suddenly disappearing from screen after intersecting. It is presumed the Scorpion crashed into Lake Superior, though no confirmed traces of the craft or Moncla and Wilson have been found.
  • 1946 – An Avro Lancastrian powered by two Rolls-Royce Merlin piston engines and two Rolls-Royce Nene turbojets returns from Paris to London in just 41 minutes. The flight from London to Paris was made on November 17. The "Nene Lancastrian" only uses its Merlins for takeoff and landing, becoming the first transport aircraft to fly solely on jet power.
  • 1943 – The Deutsche Luftfahrt Sammlung (Berlin Air Museum), at Lehrter Bahnhof, is destroyed in an RAF bombing raid by 383 aircraft: 365 Avro Lancasters, 10 Handley Page Halifaxes, and 8 de Havilland Mosquito bombers. Many exhibited aircraft are destroyed, including the Dornier Do-X, and the Focke-Wulf Cierva C.19a demonstrator, Wrke Nr. 35, D-1960 / D-OBIR. Surviving types are moved E from Berlin where they are discovered post-war. Most of these survivors are now in the Muzeum Lotnictwa Polskiego w Krakowie, the Polish Aviation Museum, at Kraków, Poland.
  • 1937 – During the Great Purge, Soviet Air Force commander-in-chief Comandarm Yakov Alksnis is arrested.
  • 1923 – First of only three Bristol Jupiter Fighters, essentially adaptations of the Bristol F.2B airframe converted with 425 hp (317 kW) Bristol Jupiter IV engines and oleo-type undercarriage, crashes due to an engine seizure at high altitude. Second conversion was sold to Sweden in May 1924, and third was converted to a dual-control trainer.

References

  1. ^ Axe, David (November 26, 2012). "China's Aircraft Carrier Successfully Launches Its First Jet Fighters". Wired.co.uk. Retrieved December 2, 2012.
Edit today's anniversaries – November Archive – All anniversaries...


Purge server cache

Retrieved from "https://en.wikipedia.org/w/index.php?title=Portal:Aviation&oldid=1257586536"