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A model aircraft is a physical model of an existing or imagined aircraft, and is built typically for display, research, or amusement. Model aircraft are divided into two basic groups: flying and non-flying. Non-flying models are also termed static, display, or shelf models. Aircraft manufacturers and researchers make wind tunnel models for ...
The Wright Military Flyer aboard a wagon in 1908. French reconnaissance balloon L'Intrépide of 1796, the oldest existing flying device, in the Heeresgeschichtliches Museum, Vienna. Leonardo da Vinci 's ornithopter design. The history of aviation extends for more than 2000 years, from the earliest forms of aviation such as kites and attempts at ...
This is a list of aircraft by date and usage.The date shown is the introduction of the first model of a line but not the current model. For instance, while "the most popular" aircraft, such as Boeing 737 and 747 were introduced in 1960x, their recent models were revealed in the 21st century.
The Cessna Citation is a family of business jets by Cessna that started in 1972 with the entry into service of the first model. [1] In the fifty years following the 1969 first flight, more than 7,500 Citations were delivered, forming the largest business jet fleet. [2] Deliveries reached 8,000 by 2022, while logging over 41 million flight hours.
Pioneers of aviation have contributed to the development of aeronautics in one or more ways: through science and theory, theoretical or applied design, by constructing models or experimental prototypes, the mass production of aircraft for commercial and government request, achievements in flight, and providing financial resources and publicity ...
An airplane (North American English) or aeroplane (British English), informally plane, is a fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller, or rocket engine. Airplanes come in a variety of sizes, shapes, and wing configurations. The broad spectrum of uses for airplanes includes recreation, transportation of ...