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Portal:Aviation

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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 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

Rear view of CFM56-5
Rear view of CFM56-5
The CFM International CFM56 series is a family of high-bypass turbofan aircraft engines made by CFM International with a thrust range of 18,500 to 34,000 pound-force (lbf) (80 to 150 kilonewtons (kN)). CFMI is a 50–50 joint-owned company of SNECMA and GE Aviation. Both companies are responsible for producing components and each has its own final assembly line. The CFM56 first ran in 1974 and, despite initial political problems, is now one of the most prolific jet engine types in the world: more than 20,000 have been built in four major variants. It is most widely used on the Boeing 737 airliner and under military designation F108 replaced the Pratt & Whitney JT3D engines on many KC-135 Stratotankers in the 1980s, creating the KC-135R variant of this aircraft. It is also one of two engines used to power the Airbus A340, the other being the Rolls-Royce Trent. The engine is also fitted to Airbus A320 series aircraft. Several fan blade failure incidents were experienced during the CFM56's early service, including one failure that was noted as a cause of the Kegworth air disaster, and some variants of the engine experienced problems caused by flight through rain and hail. However, both these issues were resolved with engine modifications. (Full article...)

Selected image

As N536JB's front wheels touched down, their tires were torn off, leaving sparks shooting from the wheels' metal rims as they scraped along the asphalt.
As N536JB's front wheels touched down, their tires were torn off, leaving sparks shooting from the wheels' metal rims as they scraped along the asphalt.
JetBlue Airways Flight 292, an Airbus A320-232, making an emergency landing at LAX on September 21, 2005 after the front landing gear malfunctioned. The front gear was turned perpendicular to the runway causing the tires to be torn off and sparks to fly up on impact. No one was injured during the landing and passengers began to disembark less than seven minutes later.

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)?

Bede BD-4

... that Coast Aero Center and Norving were the first airlines with scheduled services at Geilo Airport, Dagali located in Hol, Norway?

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

Jeana Yeager (born May 18, 1952 in Fort Worth, Texas) is an aviator, most famous for flying with Dick Rutan on a non-stop, non-refueled flight around the world in the Voyager aircraft from December 14 to December 23, 1986. The flight took 9 days, 3 minutes, and 44 seconds and covered 24,986 miles (40,211 km), more than doubling the old distance record. She received the US annual Harmon Trophy for outstanding international achievements in the aeronautics, and is the first woman recipient of the Collier Trophy for "the greatest achievement in aeronautics in America, with respect to improving the performance, efficiency, and safety" of aircraft.

Despite her surname, Jeana Yeager is not related to Chuck Yeager, the first man to break the sound barrier in level flight.

Selected Aircraft

An ERJ-145 of BA CitiExpress (now BA Connect) takes off from Bristol Airport (UK)
An ERJ-145 of BA CitiExpress (now BA Connect) takes off from Bristol Airport (UK)

The Embraer ERJ-145 is a regional jet produced by Embraer, a Brazilian aerospace company. The ERJ 145 is the largest of a family of airliners, which also includes the ERJ 135, ERJ 140, and Legacy. All aircraft in the series are powered by two turbofan engines. It is one of the most popular regional jet families in the world with primary competition coming from the Canadair Regional Jet.

The first flight of the ERJ 145 was on August 11, 1995, with the first delivery in December 1996 to ExpressJet Airlines (then the regional division of Continental Airlines). ExpressJet is the largest operator of the ERJ 145, with 270 of the nearly 1000 ERJ 145s in service. The second largest operator is American Eagle, with 206 ERJ 145 aircraft. Chautauqua Airlines also operates 95 ERJ 145s through its alliances with American Connection, Delta Connection, US Airways Express and United Express. By some accounts, the ERJ 145 has a cost of ownership of about $2,500,000 per year.

  • Span: 20.04 m (65 ft 9 in)
  • Length: 29.9 m (98 ft 0 in)
  • Height: 6.76 m (22 ft 2 in)
  • Engines: 2× Rolls-Royce AE 3007A turbofans, 33.0 kN (7,420 lbf) thrust each
  • Cruising Speed: 834 km/h (518 mph, Mach 0.78)
  • First Flight: August 11, 1995
  • Number built: ≈1000

Today in Aviation

October 18

  • 2012 – Syrian Air Force jets destroy two residential buildings and a mosque in the rebel-held town of Maarrat al-Nu'man, reportedly killing at least 44 people.[1]
  • 2011 – Iran Air Flight 742, a Boeing 727-200, from Moscow, Russia to Tehran, Iran lands without nose gear at Mehrabad International Airport. All 94 passengers and 14 crew members survive without injuries.
  • 2002 – Two Boeing F/A-18F Super Hornets collide during Air Combat Maneuvering off the Southern California coast and crash into Pacific 80 mi SW of Monterey, California. All four crew (two Pilots and two WSOs) are KWF.
  • 1993 – Launch: Space Shuttle Columbia STS-58 at 10:53 am EDT. Mission highlights: Spacelab mission.
  • 1989 – Launch: Space Shuttle Atlantis STS-34 at 12:53:40 EDT. Mission highlights: Galileo Jupiter probe deployment, IMAX.
  • 1967 – The Soviet probe Venera 4 reaches Venus and becomes the first spacecraft to measure the atmosphere of another planet.
  • 1958 – The last Canadian-built North American Sabre, the 1815th produced, was delivered to representatives of West Germany.
  • 1958 – NAVY SQUADRON AEWRON FIFTEEN (VW-15) AIRCRAFT: Lockheed WV-2 Warning Star, BuNo 141294, LOCATION: NAS Argentia, Newfoundland. EVENT: Crashed into Placentia Bay 1000 feet short of runway during CGA landing trying to get under weather; flight from Pax to Arg. U.S. Naval Aviation Safety Center, Accident Brief No. 10, May 1960: "The ceiling was reported indefinite 200 feet, visibility 2 miles in drizzle and fog. A precision approach was commenced to the duty runway. The approach was within tolerances and normal until after passing through GCA minimums, at which time the aircraft went below glide path and the pilot was instructed to take a waveoff. The waveoff was not executed until after the aircraft had actually made contact with the runway. After climbout, GCA was contacted and a second approach was requested to commence with no delay. The pilot advised GCA that the runway was in sight just before GCA gave him a waveoff on the first approach. The second approach was again normal until the final controller gave the instructions, "Approaching GCA minimums." The aircraft immediately commenced dropping below glide path. An emergency pullup was given, but the aircraft collided with the water [Placentia Bay] and came to rest 2050 feet east of the approach end of the runway. It sank in 26 feet of water and 11 persons lost their lives." LOSS: 11 of 29-man crew & passengers killed: CREW: LT Donald A. Becker, PPC, CDR Raymond L. Klassy, VW-13, ENS Donald E. Mulligan, Lyle W. Foster, American Red Cross, A. S. Corrado, Robert N. Elliot, AN, R. J. Emerson, Clarence J. Shea, J. E. Strange, William Jerome Taylor, AD3 (body never recovered), and D. D. Wilson.
  • 1948 – A USAF Douglas C-54D-10-DC Skymaster, 42-72688, c/n 10793, participating in the Berlin Airlift, crashes near Rhein-Main Air Base, Germany, killing three crew, Capt. James A. Vaughn, 1st Lt. Eugene Erickson and Sgt. Richard Winter.
  • 1944 – A United States Army Air Forces Consolidated B-24H-20-CF Liberator, 42-50347 broke up in mid air over the town of Birkenhead, England. The aircraft was on a flight from New York to Liverpool and the accident killed all 24 airmen on board the aircraft.
  • 1943 – No. 168 (Heavy Transport) Squadron was formed at Rockcliffe, Ontario.
  • 1943 – From Dobodura, New Guinea, the Fifth Air Force mounts another raid on Rabaul of about the same size as the October 12 raid, but bad weather hampers the aircraft and only 54 B-25 Mitchell bombers get through.
  • 1938 – The first major air transfer of RCAF to the West as Wapities of the No. 3 Squadron flew from Ottawa to Calgary.
  • 1933 – First flight of the Grumman F2F, a Grumman’s first single-seat, enclosed-cockpit aircraft
  • 1927 – Count Jacques de Lesseps and his mechanic were lost in a Schreck flying boat in the Gulf of St. Lawrence near St. Felicite, Quebec.
  • 1925 – Sadi Lecointe wins the Beumont Cup, with a speed of 194 mph (312 km/h).
  • 1909 – Charles Comte de Lambert, Wilbur Wright’s first aviation pupil, flies around the Eiffel Tower in Paris.
  • 1908 – Wilbur Wright climbs to 115 m above Auvours.

References

  1. ^ "U.N. rights chief says Syria must not become new Bosnia; Assad troops shell key town". English.alarabiya.net. 2012-10-18. Retrieved 2012-12-01.
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