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O-39 Falcon
The Curtiss Falcon was a family of military biplane aircraft built by the American aircraft manufacturer Curtiss Aeroplane and Motor Company during the 1920s. Most saw service as part of the United States Army Air Corps as observation aircraft with the designations O-1 and O-11, or as the attack aircraft designated the A-3 Falcon. U.S. Navy variants were used initially as fighter-bombers with the designation F8C Falcon, then as the first U.S. Marine Corps dive bombers with the name Helldiver. Two later generations of Curtiss dive-bombers were also named Helldiver. The type was introduced in 1925 and saw first-line service in the United States until 1934. Curtiss Falcons fought in the Constitutionalist Revolution of 1932 in Brazil, used by the forces of São Paulo. Design and development The Falcon XO-1 prototype was evaluated by the USAAC along with eleven other prototypes in 1924 and the Douglas XO-2 was declared the winner of that competition. So Curtiss re-engined the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuselage
The fuselage (; from the French ''fuselé'' "spindle-shaped") is an aircraft's main body section. It holds crew, passengers, or cargo. In single-engine aircraft, it will usually contain an engine as well, although in some amphibious aircraft the single engine is mounted on a pylon attached to the fuselage, which in turn is used as a floating hull. The fuselage also serves to position the control and stabilization surfaces in specific relationships to lifting surfaces, which is required for aircraft stability and maneuverability. Types of structures Truss structure This type of structure is still in use in many lightweight aircraft using welded steel tube trusses. A box truss fuselage structure can also be built out of wood—often covered with plywood. Simple box structures may be rounded by the addition of supported lightweight stringers, allowing the fabric covering to form a more aerodynamic shape, or one more pleasing to the eye. Geodesic construction Geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight (1929 Film)
''Flight'' is a 1929 American pre-Code adventure and aviation film directed by Frank Capra. The film stars Jack Holt, Lila Lee and Ralph Graves, who also came up with the story, for which Capra wrote the dialogue. Dedicated to the United States Marine Corps, the production was greatly aided by their full cooperation. Plot College football player Lefty Phelps (Ralph Graves) causes his school to lose the big game when he gets disoriented after a tackle and runs the wrong way. After being treated decently by gruff U.S. Marine Corps Sergeant "Panama" Williams ( Jack Holt), a spectator, Phelps decides to enlist in the Marines himself. He is selected to attend pilot training school at Naval Air Station Pensacola, where Williams is a flying instructor. When Williams finally recognizes Lefty, he befriends him and takes him under his wing. On his first attempt at solo flight, however, Lefty is taunted about the football game by fellow recruit Steve Roberts ( Harold Goodwin), and ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaii
Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state geographically located within the tropics. Hawaii comprises nearly the entire Hawaiian archipelago, 137 volcanic islands spanning that are physiographically and ethnologically part of the Polynesian subregion of Oceania. The state's ocean coastline is consequently the fourth-longest in the U.S., at about . The eight main islands, from northwest to southeast, are Niihau, Kauai, Oahu, Molokai, Lānai, Kahoolawe, Maui, and Hawaii—the last of these, after which the state is named, is often called the "Big Island" or "Hawaii Island" to avoid confusion with the state or archipelago. The uninhabited Northwestern Hawaiian Islands make up most of the Papahānaumokuākea Marine National Monument, the United States' largest protected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louisiana
Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is bordered by the state of Texas to the west, Arkansas to the north, Mississippi to the east, and the Gulf of Mexico to the south. A large part of its eastern boundary is demarcated by the Mississippi River. Louisiana is the only U.S. state with political subdivisions termed parishes, which are equivalent to counties, making it one of only two U.S. states not subdivided into counties (the other being Alaska and its boroughs). The state's capital is Baton Rouge, and its largest city is New Orleans, with a population of roughly 383,000 people. Some Louisiana urban environments have a multicultural, multilingual heritage, being so strongly influenced by a mixture of 18th century Louisiana French, Dominican Creole, Spanish, French Canadian, Acadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barksdale Air Force Base
Barksdale Air Force Base (Barksdale AFB) is a United States Air Force (USAF) base in northwest Louisiana, United States, in Bossier Parish. It is contiguous to Bossier City, Louisiana, along the base's western and northwestern edge. Barksdale AFB occupies more than east of Bossier City and along the southern edge of Interstate 20. More than 15,000 active-duty and Air Force Reserve Command (AFRC) members serve at Barksdale. The host unit at Barksdale is the 2d Bomb Wing (2 BW), the oldest bomb wing in the USAF. It is assigned to the Air Force Global Strike Command's (AFGSC) Eighth Air Force (8 AF). Equipped with about 44 B-52H Stratofortress bombers, 2 BW provides flexible, responsive global combat capability and trains all AFGSC and AFRC Boeing B-52 Stratofortress crews. The base was established in 1932 as Barksdale Field, named for World War I aviator and test pilot Lieutenant Eugene Hoy Barksdale (1896-1926). Role and operations Units at Barksdale include the oldest bom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York (state)
New York, officially the State of New York, is a state in the Northeastern United States. It is often called New York State to distinguish it from its largest city, New York City. With a total area of , New York is the 27th-largest U.S. state by area. With 20.2 million people, it is the fourth-most-populous state in the United States as of 2021, with approximately 44% living in New York City, including 25% of the state's population within Brooklyn and Queens, and another 15% on the remainder of Long Island, the most populous island in the United States. The state is bordered by New Jersey and Pennsylvania to the south, and Connecticut, Massachusetts, and Vermont to the east; it has a maritime border with Rhode Island, east of Long Island, as well as an international border with the Canadian provinces of Quebec to the north and Ontario to the northwest. New York City (NYC) is the most populous city in the United States, and around two-thirds of the state's popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitchel Field
Mitchell may refer to: People *Mitchell (surname) *Mitchell (given name) Places Australia * Mitchell, Australian Capital Territory, a light-industrial estate * Mitchell, New South Wales, a suburb of Bathurst * Mitchell, Northern Territory, a suburb of Palmerston * Mitchell, Queensland, a town * Mitchell, South Australia, on lower Eyre Peninsula * Division of Mitchell, a federal Australian Electoral Division in north-west Sydney, New South Wales * Electoral district of Mitchell (Queensland), a former electoral district * Electoral district of Mitchell (South Australia), a state electoral district * Electoral district of Mitchell (Western Australia) a state electoral district * Shire of Mitchell, a local government area in Victoria Canada * Mitchell, Ontario * Mitchell, Manitoba, an unincorporated community * Mitchell Island, British Columbia * Mitchell Island (Nunavut) United Kingdom * Mitchell, Cornwall, a village * Mitchell (UK Parliament constituency) United S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
9th Bomb Group
The 9th Reconnaissance Wing (9 RW) is a United States Air Force unit assigned to the Air Combat Command and Sixteenth Air Force. It is stationed at Beale Air Force Base, California. The wing is also the host unit at Beale. Its mission is to organize, train and equip the Air Force's fleet of U-2R Dragon Lady, RQ-4 Global Hawk aircraft for peacetime intelligence gathering, contingency operations, conventional war fighting and Emergency War Order support. It is also assigned T-38 Talons for U-2 pilots to maintain flight hours. Its 9th Operations Group is a descendant organization of the 9th Group (Observation), one of the 13 original combat air groups formed by the Army before World War II. During World War II, the 9th Bombardment Group (Very Heavy) was an air combat unit of the United States Army Air Forces. Active for over 60 years, the 9th RW was a component wing of Strategic Air Command's deterrent force throughout the Cold War, performing strategic reconnaissance on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st Reconnaissance Squadron
The 1st Reconnaissance Squadron is a United States Air Force squadron, assigned to the 9th Operations Group, Beale Air Force Base, California. The 1st Reconnaissance Squadron is the United States military's oldest flying unit, first established on 5 March 1913. The squadron has maintained an unbroken heritage of over a century from its founding. Originally organized in anticipation of a potential breach in security along the border between the United States and Mexico, General John J. Pershing directed the 1st Aero Squadron to become the first tactical aviation unit to participate in American military action. The 1st RS has flown 47 different aircraft while being stationed worldwide at 52 locations, including 4 stints at sea. Since 1922 the 1st Squadron has been associated with the 9th Bomb Group and the USAF 9th Reconnaissance Wing, where it continues to be an active flying training unit operating the Lockheed U-2 and the RQ-4 Global Hawk surveillance aircraft. Overview Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curtiss OC-2
Curtiss Aeroplane and Motor Company (1909 – 1929) was an American aircraft manufacturer originally founded by Glenn Hammond Curtiss and Augustus Moore Herring in Hammondsport, New York. After significant commercial success in its first decades, it merged with the Wright Aeronautical to form Curtiss-Wright Corporation. History Origin In 1907, Glenn Curtiss was recruited by the scientist Dr. Alexander Graham Bell as a founding member of Bell's Aerial Experiment Association (AEA), with the intent of establishing an aeronautical research and development organization. According to Bell, it was a "co-operative scientific association, not for gain but for the love of the art and doing what we can to help one another."Milberry 1979, p 13. In 1909, shortly before the AEA was disbanded, Curtiss partnered with Augustus Moore Herring to form the Herring-Curtiss Company.Gunston 1993, p. 87. It was renamed the Curtiss Aeroplane Company in 1910 and reorganized in 1912 after being taken-o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balanced Rudder
Balanced rudders are used by both ships and aircraft. Both may indicate a portion of the rudder surface ahead of the hinge, placed to lower the control loads needed to turn the rudder. For aircraft the method can also be applied to elevators and ailerons; all three aircraft control surfaces may also be mass balanced, chiefly to avoid aerodynamic flutter. Ships A balanced rudder is a rudder in which the axis of rotation of the rudder is behind its front edge. This means that when the rudder is turned, the pressure of water caused by the ship's movement through the water acts upon the forward part to exert a force which increases the angle of deflection, so counteracting the pressure acting on the after part, which acts to reduce the angle of deflection. A degree of semi-balance is normal to avoid rudder instability i.e. the area in front of the pivot is less than that behind. This allows the rudder to be moved with less effort than is necessary with an unbalanced rudder. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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