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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 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; 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 U.S. Air Force F-35A off the coast of Florida
A U.S. Air Force F-35A off the coast of Florida
The Lockheed Martin F-35 Lightning II is an American family of single-seat, single-engine, all-weather stealth multirole combat aircraft that is intended to perform both air superiority and strike missions. It is also able to provide electronic warfare and intelligence, surveillance, and reconnaissance capabilities. Lockheed Martin is the prime F-35 contractor, with principal partners Northrop Grumman and BAE Systems. The aircraft has three main variants: the conventional takeoff and landing (CTOL) F-35A, the short take-off and vertical-landing (STOVL) F-35B, and the carrier-based (CV/CATOBAR) F-35C. (Full article...)

Selected image

A C-141 Starlifter leaves vapour trails over Antarctica
A C-141 Starlifter leaves vapour trails over Antarctica
Credit: Staff Sgt. Simons, USAF
A C-141 Starlifter leaves vapour trails over Antarctica as it prepares for an airdrop during Operation Deep Freeze.

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 Tenerife disaster remained the deadliest aircraft incident in history until the September 11, 2001 attacks and neither plane was in flight when the accident occurred. ... that Teddy Air was the first airline to win a public service obligation in Norway?

More Did you know facts

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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

Benjamin Delahauf Foulois (1879-1967) was an early aviation pioneer who rose to become a chief of the U.S. Army Air Corps. The son of a French immigrant, he was born and raised in Connecticut. He enlisted in the Army at age 18 to serve in the Spanish–American War. After just a few month he was separated because of disease he had picked up in Puerto Rico. He re-enlisted in 1899 and was sent to the Philippines where he received a commission as a Second Lieutenant. Foulois believed that the new airplane would replace the cavalry for reconnaissance and in 1908 transferred into the Signal Corps.

Foulois conducted the acceptance test for the Army's first aircraft, a Wright Model A, in 1909. He participated in the Mexican Expedition from 1916–17 and was part of the American Expeditionary Force in France during World War I where he was responsible for the logistics and maintenance of the U.S. air fleet. During World War I he and Billy Mitchell began a long and hostile relationship over the direction of military aviation and the best method to get there. After the war he served as a military attaché to Germany where he gathered a great deal of intelligence on German aviation. He later went on to command the 1st Aero Squadron and ultimately commanded the Air Corps.

He retired in 1935 as part of the fallout from the Air Mail scandal. Foulois continued to advocate for a strong air service in retirement. In 1959, at the invitation of the Chief of Staff of the Air Force, Foulois began touring Air Force bases advocating national security. He died of a heart attack on 25 April 1967 and is buried in his home town of Washington, Connecticut.

Selected Aircraft

Dash 8 300 landing at Bristol (UK)
Dash 8 300 landing at Bristol (UK)

The de Havilland Canada DHC-8, popularly the Dash 8, is a series of twin-turboprop airliners designed by de Havilland Canada in the early 1980s. They are now made by Bombardier Aerospace which purchased DHC from Boeing in 1992. Since 1996 the aircraft have been known as the Q Series, for "quiet", due to installation of the Active Noise and Vibration Suppression (ANVS) system designed to reduce cabin noise and vibration levels to near those of jet airliners.

Notable features of the Dash 8 design are the large T-tail intended to keep the tail free of propwash during takeoff, a very high aspect ratio wing, the elongated engine nacelles also holding the rearward-folding landing gear, and the pointed nose profile. First flight was in 1983, and the plane entered service in 1984 with NorOntair. Piedmont Airlines (formerly Henson Airlines) was the US launch customer for the Dash 8 in 1984.

The Dash 8 design had better cruise performance than the earlier Dash 7, was less expensive to operate, and more notably, much less expensive to maintain. The Dash 8 had the lowest costs per passenger mile of any feederliner of the era. The only disadvantage compared to the earlier Dash 7 was somewhat higher noise levels, but only in comparison as the Dash 7 was notable in the industry for extremely low noise due to its four very large and slow-turning propellers.

  • Length: 107 ft 9 in (32.84 m)
  • Wingspan: 93 ft 3 in (32.84 m)
  • Height: 27 ft 5 in (8.34 m)
  • Powerplant: 2× Pratt & Whitney Canada PW150A turboprops, 5,071 shp (3,781 kW) each
  • Cruise speed: 360 knots (414 mph, 667 km/h)
  • Maiden Flight: June 20, 1983

Today in Aviation

April 28

  • 1991 – Launch: Space Shuttle Discovery STS-39 at 11:33:14 UTC. Mission highlights: First unclassified DoD mission; military science experiments.
  • 1988 – Aloha Airlines Flight 243, a Boeing 737, suffers explosive decompression during flight but manages to land safely. Of 95 people on board, one flight attendant is blown out of the plane and killed, and several passengers are injured.
  • 1983 – USAF LTV A-7D-11-CV Corsair II, 71-0361, of the 149th Tactical Fighter Squadron, of the Virginia Air National Guard, based at Richmond International Airport, crashed near Richmond, Virginia, shearing unoccupied house in half and setting second structure on fire. Pilot Capt. Robert Welch, 30, of Atlanta, Georgia, ejected just before impact, suffering a slight back injury.
  • 1970 – A USAF McDonnell Douglas F-4 Phantom II being ferried from Robins AFB, Georgia to Torrejon Air Base, Spain, was disabled by a severe thunderstorm, forcing the crew to eject at 36,000 feet 150 miles E of Charleston, South Carolina, suffering minor injuries from hail while descending. Pilot Capt. Daniel Heitz, 25, of Grand Rapids, Michigan, and navigator Lt. MacArthur Weston, 28, of Jacksonville, North Carolina are spotted by rescue aircraft, and are recovered after two hours in the water by the oil tanker Texaco Illinois, diverted from 8 miles away.
  • 1948 – The U.S. Navy launches two P2 V-3 C Neptune aircraft – A version of the P2 V configured for carrier launch carrying a nuclear weapon – From the aircraft carrier USS Coral Sea (CVB-43) off the coast of Virginia. The first carrier launches of any type of P2 V, they establish the U.S. Navy’s first, interim carrier-based nuclear strike capability pending the acquisition of aircraft designed from the outset to be capable of carrying a nuclear weapon from a carrier.
  • 1948 – The first non-stop Paris/New York flight is made by an Air France sleeper Constellation; the journey from Orly airport, near Paris, takes 16 hours, 1 min.
  • 1948 – (28-29) Leonardo Bonzi and Maner Lualdi set a light plane distance record of 4,170 km (2,590 mi) flying from Campoformido (Italy) to Massawa (Eritrea) in an Ambrosini S.1001.
  • 1947 – A Trans-Canada Air Lines Lockheed 18-08A Lodestar [CF-TDF] disappeared in southwestern British Columbia with 15 people onboard with no survivors. The crash site was discovered 47 years later, on Mt. Cheam near Chilliwack, BC.
  • 1945 – Douglas A-26C Invader, 43-22644, assigned to the 611 Base Unit at Wright Field, Ohio,[34] crashes into the Choctawhatchee Bay, 3 Miles NE of Fort Walton, Florida after being struck by a test Speedee (Highball) bouncing bomb which tears off tail unit, bomber instantly nosing over into the water. It had taken off from Eglin Field, Florida, on a low level bombing exercise at AAF water range Number 60.
  • 1944 – (28–29) U.S. Army Air Forces Fifth Air Force bombers conduct large strikes against Japanese forces at Biak, Wakde, Sarmi, and Sawar.
  • 1944 – (April 28-May 6) Arctic Convoy RA 59 steams from the Kola Inlet in the Soviet Union to Loch Ewe, Scotland. Aircraft from the escorting British aircraft carriers HMS Activity and HMS Fencer sink three German submarines, attack eight more, and shoot down a German Bv 138 C flying boat during the voyage.
  • 1940 – Aircraft from HMS Ark Royal raid the Trondheim area, causing considerable damage to the German-held airfield at Vaernes, Norway.
  • 1937 – The first commercial flight across the Pacific is made as a Pan-American Boeing 314 Clipper seaplane arrives in Hong Kong.
  • 1932 – Louis T. Reichers flew from Montreal Quebec to Havana, Cuba; 1,786 miles in 9 hrs in Lockheed Altain “Golden Eagle”
  • 1910 – Frenchman Louis Paulhan completes the Daily Mail’s London to Manchester challenge in less than 24 hours.

References

Edit today's anniversaries – April Archive – All anniversaries...


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