what is a flying fortress
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Boeing B-17 Flying Fortress The Boeing B-17 Flying Fortress is a four-engine heavy bomber aircraft developed in the 1930s for the United States Army Air Corps (USAAC).
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Fighter aircraft A fighter aircraft is a military aircraft designed primarily for air-to-air combat against other aircraft, as opposed to bombers and attack aircraft, whose main mission is to attack ground targets. The hallmarks of a fighter are its speed, maneuverability, and small size relative to other combat aircraft. Many fighters have secondary ground-attack capabilities, and some are designed as dual-purpose fighter-bombers; often aircraft that do not fulfill the standard definition are called fighters.
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- The most obvious cause of a TSH change is a change in dosage. But sometimes, the interaction between TSH and dosage changes can be confusing. For example, you may remember your doctor saying your thyroid is low -- and interpret that as meaning that you are hypothyroid. But the doctor may have said -- or may have meant -- your TSH is low -- which is indicative of hyperthyroidism.
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Medieval fortification Inside the bailey were stables, workshops, and a chapel. The motte was the final refuge in this type of castle. It was a raised earth mound, and varied considerably, with these mounds being 3 metres to 30 metres in height (10 feet to 100 feet), and from 30 metres to 90 metres in diameter (100 feet to 300 feet). There was a tower on top of the motte.
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Sound barrier Sound barrier. The sound barrier or sonic barrier is a popular term for the sudden increase in aerodynamic drag and other effects experienced by an aircraft or other object when it approaches supersonic speed. When aircraft first began to be able to reach close to supersonic speed, these effects were seen as constituting a barrier making supersonic speed very difficult or impossible. In dry air at 20 °C, the sound barrier is reached when an object moves at a speed of 343 metres per second. The term came ...
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Infinity Fortress The Infinity Fortress is a fictional locale in the world of the GetBackers manga series, and the... The Infinity Fortress is a fictional locale in the world of the GetBackers manga series, and the anime based upon it. Named as such in the English translation of the manga, it is known in Japanese...
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- Gothic Flying ButtressesThe flying buttress is the defining external characteristic of gothic architecture. These buttresses effectively spread the weight of the new designs, taking the weight off the walls and transferring force directly to the ground.
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WWII in color: Rare photos from 1942 show Flying Fortress bombers and their heroic crews in The Mighty 8th Command WWII in color: Rare photos from 1942 show Flying Fortress bombers and their heroic crews in The Mighty 8th Command. Millions of poignant black-and-white photos have come out of the World War Two era, but it is not often that scenes from the deadliest conflict in human history can be seen in living color.
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Holocauste Literature The definition of a fortress is a secured and strong place. An example of a fortress is a wall made out of stone that protects a city. a fortified place; fort: often used fig.: a mighty fortress is our God. Origin of fortress.
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Fortress  ( 2012) When the commander of the crew of a B17 Flying Fortress bomber is killed in action in a raid over Sicily in 1943, his replacement, a young naive pilot struggles to ...
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- — Doyle ‘Wahoo’ Nicholson, USMC. Fighter aircrafts are the military aircraft that are mostly designed for air-to-air combat against other enemy aircraft. They can be bombers or attack aircraft which are mainly designed to attack the ground targets like bunkers, enemy tanks or other terrestrial targets.
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Start Your Own Business U.S. Small Business Administration (SBA) - Get information on starting a business, financing a business, and tax information for the self-employed. Health Insurance - Find out your coverage options if you are self-employed. Social Security Information for the Self-Employed covers how to report your earnings.
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Holocauste Literature The definition of a fortress is a secured and strong place. An example of a fortress is a wall made out of stone that protects a city. a fortified place; fort: often used fig.: a mighty fortress is our God.
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7 of the Greatest Flying Aces Throughout History Unofficially, a flying ace is a fighter pilot who shoots down at least five enemy aircraft, though the number a single pilot can achieve has steadily decreased because anti-aircraft and tracking technology has made dogfights rare in modern warfare.
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- The B17G prototype first flew on June 28, 1935, yet few of the B-17 flying fortresses were flying prior to the United States’ entrance into World War II. Read more: Shoo Shoo Baby: B17G At Wright Patterson Air Force Base.
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Fighter aircraft A fighter aircraft is a military aircraft designed primarily for air-to-air combat against other aircraft, as opposed to bombers and attack aircraft, whose main mission is to attack ground targets. The hallmarks of a fighter are its speed, maneuverability, and small size relative to other combat aircraft. Many fighters have secondary ground-attack capabilities, and some are designed as dual-purpose fighter-bombers; often aircraft that do not fulfill the standard definition are called fighters. This may be for political or national security reasons, for advertising purposes, or other reasons.
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Fortress  ( 2012) Based on actual events. When the commander of the crew of a B17 Flying Fortress bomber is killed in action in a raid over Sicily in 1943, his replacement, a young naive pilot struggles to be accepted by the plane's already tight-knit Irish American crew.
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Flying buttress The flying buttress (arc-boutant, arch buttress) is a specific form of buttress composed of an arched structure that extends from the upper portion of a wall to a pier of great mass, in order to convey to the ground the lateral forces that push a wall outwards, which are forces that arise from vaulted ceilings of stone and from wind-loading on roofs.
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- The Boeing B-17 Flying Fortress and the Consolidated B-24 were the United States' two standard heavy bombers until the arrival of the Boeing B-29 Superfortress in 1944. The B-17 served in almost every theater of World War II, but it used mostly by the US Eighth Air Force, based in the UK, to bombard German targets.
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Sound barrier The sound barrier or sonic barrier is a popular term for the sudden increase in aerodynamic drag and other effects experienced by an aircraft or other object when it approaches supersonic speed.
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Blimp The Spirit of Goodyear, one of the iconic Goodyear Blimps. A blimp, or non-rigid airship, is an airship (dirigible) without an internal structural framework or a keel.
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Megadeth â Hangar 18 Welcome to our fortress tall Take some time to show you around Impossible to break these walls For you see the steel is much too strong Computer banks to rule the world Instruments to sight the stars Possibly I've seen to much Hangar 18 I know too much Foreign life forms inventory Suspended state of cryogenics Selective amnesia's the story Believed foretold but who'd suspect The military Intelligence Two words combined that can't make sense Possibly I've seen to much Hangar 18 I know too much
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- Define flying buttress: a masonry structure that typically consists of a straight inclined bar carried on an arch and a solid pier or buttress… a masonry structure that typically consists of a straight inclined bar carried on an arch and a solid pier or buttress against which it abuts and… See the full definition since 1828
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A Beginnerâs Guide to War Thunder â Aircraft Types Medium / Heavy Bombers. The job of a bomber is to drop bombs; the clue is in the name, really. Medium and Heavy Bombers such as the Heinkel He 111, Lancaster and B-17 Flying Fortress are designed to drop bombs in level flight from medium-to-high altitude using the bombsight.
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- Flying Vehicles. Flying vehicles are a small but important niche in Robocraft. Unhindered by physical obstacles, they can scout large portions of the battle quickly, spotting hidden threats and in some cases, eliminating them.
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- Definition of flying buttress : a masonry structure that typically consists of a straight inclined bar carried on an arch and a solid pier or buttress against which it abuts and that receives the thrust of a roof or vault