Portal:Aviation
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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...)
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The Luftwaffe became an essential component in the "Blitzkrieg" battle plan. Operating as a tactical close support air force, it helped the German armies to conquer the bulk of the European continent in a series of short and decisive campaigns in the first nine months of the war, experiencing its first defeat during the Battle of Britain in 1940 as it could not adapt into a strategic role, lacking heavy bombers with which to conduct a strategic bombing campaign against the British Isles.
Despite this setback the Luftwaffe remained formidable and in June 1941 embarked on Adolf Hitler's quest for an empire in eastern Europe by invading the USSR, with much initial success. However, the Luftwaffe's striking victories in the Soviet Union were brought to a halt in the Russian winter of 1942-1943. From then on, it was forced onto the strategic defensive contesting the ever increasing numbers of Soviet aircraft, whilst defending the German homeland and German occupied Europe from the growing Allied air forces pounding all aspects of German industry.
Having failed to achieve victory in the Soviet Union in 1941 or 1942, the Luftwaffe was drawn into a war of attrition which extended to North Africa and the Channel Front. The entry of the United States into the war and the resurgence of the Royal Air Force's (RAF) offensive power created the Home Front, known as Defense of the Reich operations. The Luftwaffe's strength was slowly eroded and by mid 1944 had virtually disappeared from the skies of Western Europe leaving the German Army to fight without air support. It continued to fight into the last days of the war with revolutionary new aircraft, such as the Messerschmitt Me 262, Messerschmitt Me 163 and the Heinkel He 162, even though the war was already hopelessly lost. (Full article...)
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Did you know
...that Swedish adventurer Saloman Andrée died in 1897 while trying to reach the geographic North Pole by hot-air balloon? ...that the Ryan X-13 Vertijet aircraft landed by using a hook on its nose to hang itself on a wire? ... that teenage aviatrix Elinor Smith, the "Flying Flapper of Freeport", had her pilot's license suspended for 15 days for flying under New York City's four East River bridges in 1928?
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In the news
- May 29: Austrian Airlines cancels Moscow-bound flight after Russia refuses a reroute outside Belarusian airspace
- August 8: Passenger flight crashes upon landing at Calicut airport in India
- June 4: Power firm helicopter strikes cables, crashes near Fairfield, California
- January 29: Former basketball player Kobe Bryant dies in helicopter crash, aged 41
- January 13: Iran admits downing Ukrainian jet, cites 'human error'
- January 10: Fire erupts in parking structure at Sola Airport, Norway
- October 27: US announces restrictions on flying to Cuba
- October 3: World War II era plane crashes in Connecticut, US, killing at least seven
- September 10: Nevada prop plane crash near Las Vegas leaves two dead, three injured
- August 6: French inventor Franky Zapata successfully crosses English Channel on jet-powered hoverboard
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NASA's Space Shuttle, officially called the Space Transportation System (STS), was the spacecraft which was used by the United States government for its human spaceflight missions. At launch, it consisted of a rust-colored external tank (ET), two white, slender Solid Rocket Boosters (SRBs), and the orbiter, a winged spaceplane which was the space shuttle in the narrow sense.
The orbiter carried astronauts and payload such as satellites or space station parts into low Earth orbit, into the Earth's upper atmosphere or thermosphere. Usually, five to seven crew members rode in the orbiter. The payload capacity was 22,700 kg (50,000 lb). When the orbiter's mission was complete, it fired its Orbital Maneuvering System (OMS) thrusters to drop out of orbit and re-enter the lower atmosphere. During the descent and landing, the shuttle orbiter acted as a glider, and made a completely unpowered ("dead stick") landing.
- Span: 78.06 ft (23.79 m)
- Length: 122.17 ft (37.24 m)
- Height: 58.58 ft (17.25 m)
- Engines: 3 Rocketdyne Block 2 A SSMEs
- Cruising Speed: 25,404 ft/s (7,743 m/s, 27,875 km/h, 17,321 mi/h)
- First Flight: August 12, 1977 (glider), April 12, 1981 (powered).
- Operational Altitude: 100 to 520 nmi (185 to 1,000 km)
- Number built: 6 (+2 mockups)
Today in Aviation
- 2010 – Tajik National Guard Helicopter crash was an accident that occurred when a Mi-8 military helicopter from the Tajik National Guard crashed in the Rasht Valley close to Ezgand and Tavildara. The helicopter got caught in power lines and crashed while attempting to land. It caught fire; there were no survivors.
- 2008 – Deceased: Richard Heyser, 81, American U-2 pilot during the Cuban missile crisis.
- 2005 – A small aircraft carrying cargo for FedEx, including six vials of research viruses, crashes in downtown Winnipeg. The female pilot, the only occupant, is killed but there are no injuries on the ground.
- 1993 – Larry Walters, American “lawn chair” pilot dies. (b. 1949) He took flight on July 2, 1982 in a homemade aircraft constructed out of a patio chair and 45 helium-filled weather balloons. He reached an altitude of 16,000 feet (3 miles) and floated from San Pedro, California into federal airspace near Long Beah airport.
- 1990 – Launch: Space Shuttle Discovery STS-41 at 11:47:15 UTC. Mission highlights: Ulysses/IUS solar probe deployment.
- 1984 – First flight of the FMA IA 63 Pampa
- 1966 – First flight of the Bell OH-58 Kiowa (OH-58A)
- 1981 – NLM CityHopper Flight 431, a Fokker F28 Fellowship, is destroyed in flight by a tornado near Rotterdam, killing all 17 people on board.
- 1977 – The first prototype of the Mikoyan MiG-29, designated 9-01, makes its maiden flight.
- 1976 – Cubana de Aviación Flight 455, a Douglas DC-8, is bombed by anti-Castro militants and crashes near Bridgetown, Barbados, killing all 73 people on board.
- 1973 – Egypt and Syria launch air strikes on Israel, starting the Yom Kippur War. The conflict lasts 18 days.
- 1962 – The U.S. Marine Corps and U.S. Navy suffer their first helicopter fatalities in Vietnam when a Marine Corps UH-34 Seahorse crashes 15 miles (24 km) from Tam Ky, South Vietnam, killing five Marines and two Navy personnel.
- 1956 – A USAF Lockheed T-33A Shooting Star overruns runway while landing at Mitchel AFB, Long Island, New York, runs through perimeter fence, flips over, ending up on the Hempstead Turnpike. Pilot Maj. Daniel Kramer killed, three in an automobile are injured.
- 1955 – United Airlines Flight 409, a Douglas DC-4, crashes into Medicine Bow Peak near Centennial, Wyoming, killing all 66 on board.
- 1955 – First flight of the Convair CV-440 Metropolitan
- 1955 – McDonnell company test pilot George Shirley Mills bails out of McDonnell F3H-2N Demon over Carrollton, Illinois near St. Louis, Missouri after what appears to be a massive systems failure, including the J40 engine. Instead of crashing, fighter circles over two states for more than an hour sans canopy, ejection seat and pilot. It eventually impacts in cornfield near Monticello, Iowa, 250 miles (400 km) from ejection.
- 1954 – First flight of the Fairey FD.2.
- 1948 – United States Air Force Boeing B-29-100-BW Superfortress, 45-21866, of the 3150th Electronics Squadron, crashed in Waycross, Georgia shortly after take off from Robins Air Force Base due to an engine fire. Of the 13 men aboard 9 are killed including 3 RCA engineers. Four parachuted to safety.
- 1944 – No. 6 (RCAF) Group sent 293 bombers to attack Dortmund, Germany. This was the largest force sent out by the Group.
- 1944 – Cancelled: Fisher P-75 Eagle.
- 1944 – Junkers Ju 90, G6+AY, blows two tires and crashes on landing at Tatoi Airport, Greece, after flight from Iraklion, Crete. Repairs prove impossible and the aircraft is set on fire by the crew to prevent capture by the British, who were about to occupy Greece.
- 1939 – First flight of the Curtiss SO3C Seamew
- 1927 – Western Canada Airways commenced contract airmail service between Lac du Bonnet, Wadhope and Bisset, Manitoba.
- 1923 – Curtiss R2Cs win first and second place in the Pulitzer air race, the winning aircraft setting a new airspeed record of 243.6 mph (392 km/h).
- 1922 – Lt John A. Macready and Lt Oakley G. Kelly set a flight endurance record of 35 hours 18 min in a Fokker T-2.
- 1912 – At Oppama, Japan, Lieutenant Yōzō Kaneko makes the Imperial Japanese Navy's first flight, piloting a Farman seaplane for 15 min and reaching an altitude of 30 m (100 feet).
- 1908 – Wilbur Wright and a French writer make the first passenger flight of over one hour.
References
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