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PLANES

PLANES. This slide will show you my project. Introduction. The different things about invention ,innovation & discovery is. Invention is a tool made by man no other has made to make life easier . Innovation is when you improve an invention.

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PLANES

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  1. PLANES This slide will show you my project

  2. Introduction • The different things about invention ,innovation & discovery is. • Invention is a tool made by man no other has made to make life easier . • Innovation is when you improve an invention. • Discovery is when you find some thing no one has found before.

  3. The first plane was made in 1901 By the Wright brothers. They made it because they wanted to fly like a bird

  4. INNOVATIONS • Today we have planes that fly all around the world. • We all so have planes that are used in war.

  5. & ones that go to space

  6. Engines Jet engines move the airplane forward with a great force that is produced by a tremendous thrust and causes the plane to fly very fast. All jet engines, which are also called gas turbines, work on the same principle. The engine sucks air in at the front with a fan. A compressor raises the pressure of the air. The compressor is made up of fans with many blades and attached to a shaft. The blades compress the air. The compressed air is then sprayed with fuel and an electric spark lights the mixture. The burning gases expand and blast out through the nozzle, at the back of the engine. As the jets of gas shoot backward, the engine and the aircraft are thrust forward.

  7. The Hughes H-4 Hercules (registration NX37602) ("Spruce Goose") was a prototype heavy transport aircraft designed and built by the Hughes Aircraft company. The aircraft made its only flight on November 2, 1947 and the project was never advanced beyond the single example produced. Built from wood because of wartime raw material restrictions on the use of aluminums, it was nicknamed the "Spruce Goose" by its critics, despite being made almost entirely of birch, rather than spruce.[1] The Hercules is the largest flying boat ever built, and has the largest wingspan of any aircraft in history.[2] It survives in good condition at the Evergreen Aviation Museum in McMinnville, Oregon, USA. The spruce goose.

  8. . FIRST PLANE 1901 • CONTROLED PLANE 1903 • TAKE OFF FROM SHIP 1910 • J4 1917 • ANTLANTAC CROSSING 1919 • SYMULATER 1998 • 1937 JET ENGINES • WORLD WAR PLANE1939 • 1947 SOUND BARRIOUR

  9. Referent list • Wikipedia

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