The-Evolution-of-Aircraft (1) final.pptx

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1. The Evolution of Aircraft COLLEGE of AVIATION TECHNOLOGY Name: ASHRAFUL ISLAM SOHAN Batch : 07 BSC in Aeronautical and Aviation Science and Engineering

2. The Evolution of Aircraft Early Pioneers of Aviation The story of aviation begins with early pioneers, inventors, and dreamers who dared to imagine and experiment with flight. From Balloons to Gliders The first attempts at flight involved hot air balloons, kites, and gliders, laying the groundwork for heavier-than-air machines.

3. Early Pioneers of Aviation 1 The Wright Brothers The Wright brothers, Orville and Wilbur, made history in 1903 with the first successful sustained and controlled airplane flight. 2 Otto Lilienthal German engineer Otto Lilienthal made significant contributions to the development of gliders in the late 19th century. 3 Alberto Santos-Dumont Brazilian inventor Alberto Santos-Dumont made early breakthroughs with dirigibles and the first controlled flight of a heavier-than-air aircraft in 1906.

4. The Wright Brothers' Breakthrough 1 First Flight On December 17, 1903, the Wright brothers achieved the first sustained and controlled flight of a heavier-than-air aircraft. 2 The Flyer The Wright Flyer, a biplane with a wingspan of 40 feet, made a historic 12-second flight near Kitty Hawk, North Carolina. 3 Impact on Aviation The Wright brothers' achievement marked a turning point in the development of aviation.

5. Advancements in Propeller-Driven Aircraft 1 1920s-1930s: The Golden Age of Aviation Propeller-driven aircraft, like the DC-3, revolutionized passenger transport and ushered in the Golden Age of Aviation. 2 1940s-1950s: The Jet Age Takes Flight The development of jet engines, such as the De Havilland Comet, led to faster and more efficient aircraft, transforming air travel. 3 1960s-1970s: Advancements in Aerodynamics and Design Innovations in aerodynamics and aircraft design, including the Boeing 747, increased capacity and further reduced travel times.

6. The Jet Age and Supersonic Flight 1950s: The De Havilland Comet The De Havilland Comet became the first commercial jet airliner, ushering in a new era of speed and efficiency. 1960s-1970s: The Concorde The Concorde, a supersonic jet, allowed passengers to travel at twice the speed of sound, connecting continents in record time. 2000s: The Future of Supersonic Flight New technologies and designs, such as the Boom Overture, are paving the way for a new generation of supersonic aircraft.

7. Innovations in Avionics and Flight Systems 1 Automation Automated flight systems, such as autopilot and collision avoidance, have enhanced safety and reduced pilot workload. 2 Navigation GPS and other advanced navigation systems have made it easier for pilots to navigate and land in all weather conditions. 3 Communication Satellites and digital communication systems have improved pilot-to-ground communication, ensuring safety and efficiency.

8. Sustainable Aviation and the Future of Flight Solar Power Solar-powered aircraft can use the sun's energy to generate electricity, reducing reliance on fossil fuels. Electric Propulsion Electric engines, like those used in Tesla cars, are being adapted for aircraft, leading to quieter and more efficient flight. Hydrogen Fuel Cells Hydrogen fuel cells produce electricity through a chemical reaction, generating zero emissions and promising a clean future.

9. Conclusion: The Continued Evolution of Aircraft The evolution of aircraft continues to push boundaries, with new technologies and ideas shaping the future of flight. From early pioneers to sustainable solutions, aviation has become a symbol of human ingenuity and progress. The sky is no longer the limit, but a canvas of possibilities for exploration and advancement.