Amazing inventions - the aeroplane
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The document discusses the early history and development of airplanes. It describes how the first attempts involved trying to fly like birds by attaching feathers or flapping wings. Early pioneers then experimented with hot air balloons and gliders launched from cliffs. The Wright Brothers are credited with building the first military plane in 1909. Modern airplanes can now travel thousands of miles at high altitudes, carrying over 300 passengers.
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The document discusses the history of airplanes from their invention by the Wright brothers in 1903 to their use in modern transportation. It outlines key developments like airplanes being used in World Wars I and II and how they have changed transportation by allowing for long distance and international travel. Advantages are discussed like faster travel over long distances, while disadvantages include costs and some people's fear of flying.
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The document traces the history of aircraft development from early concepts of human flight using flapping wings, to the first hot air balloons and gliders, to advancements such as the wind tunnel, ailerons and the internal combustion engine which enabled the first powered flights. Key contributors included Leonardo Da Vinci, the Montgolfier Brothers, Sir George Cayley, the Wright Brothers and engineers who developed jet engines. The document also outlines instruments used to measure aircraft parameters and types of aircraft developed through World War 1 and beyond.
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- The document traces the history of human flight from ancient myths of Icarus and Garuda to early attempts with balloons and gliders. Key developments include the Montgolfier brothers' hot air balloon in 1783, the Wright brothers' first powered flight in 1903 in Kitty Hawk, and J.R.D. Tata founding Tata Airlines (now Air India) in 1932, bringing passenger flight to India. The document describes how aircraft have advanced incredibly since the early 1900s, allowing for supersonic flight, modern passenger jets, and military aircraft. It briefly explains the principles of lift, thrust, and drag that allow for heavier-than-air flight.
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The document outlines the contents and sections of a project to design a very light aeroplane (VLA) for flight instruction. The sections include the aim, justification, scope and requirements, market analysis, technical, economic, social and environmental aspects, further procedures, and conclusions and recommendations. The overall aim is to design a VLA that combines aerodynamic efficiency, good maneuverability, and low maintenance costs for flight instruction purposes.
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Inventions are created by people to make life easier, better, fun or solve problems. Some key inventions include the refrigerator, airplane, car, telephone and vacuum cleaner. The Wright Brothers invented the first airplane in 1903 after years of experimentation with balloons and kites. Their first flight lasted 12 seconds. Henry Ford designed the first Model T car and used factories to build many cars, making them more accessible to the public. Alexander Graham Bell invented the telephone in 1876 to allow faster communication over distances. Inventors continue improving early inventions to make them more effective, efficient and accessible.
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TYPES OF PLANE
Mono-planes have a single wing, bi-planes have two wings stacked one above the other, and tri-planes have three wings, with the basic structures of each type outlined and examples provided of the Howard mono-plane from 1943, the Sopwith Camel and Fairey Swordfish bi-planes, and the Fokker DR-1 tri-plane.
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Inventions are created by people to make life easier, better, fun or solve problems. Some key inventions include the refrigerator, airplane, car, telephone and vacuum cleaner. The Wright Brothers invented the first airplane in 1903 after years of experimentation with balloons and kites. Their first flight lasted 12 seconds. Henry Ford designed the first Model T car and used factories to build many cars, making them more accessible to the public. Alexander Graham Bell invented the telephone in 1876 to allow faster communication over distances. Inventors continue improving early inventions to make them more effective, efficient and accessible.
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Amazing inventions - the aeroplane
- 1. “Air plane” One of the famous inventions http://library.thinkquest.org/J0112389/airplanes.htm
- 3. The first attempts were effort to fly like a bird. First they tried to attach feathers to their arms flapping, then they made a hot air balloon during the civil war hot air ballons were used by the armies to look at enemy troops. The first airplane that was flown was glider, and very hard to use. Early gliders were launched from high places like cliffs and floated on the wind to the ground. In 1890 the inventor “Hiram Maxiam”, built a steam powered flying machine and he tested it. In 1909, Wright brothers can tract from the military to build the first military plane. Airplanes now travel thousands of miles at altitudes of more than 7 miles, carrying over 300 passengers.
- 4. Sir George Cayel made the first glider that actually flew