GENERAL KNOWLEDGE

Detailed explanation-1: -Wilbur and Orville Wright spent four years of research and development to create the first successful powered airplane, the 1903 Wright Flyer. It first flew at Kitty Hawk, North Carolina, on December 17, 1903, with Orville at the controls.

Detailed explanation-2: -Wilbur and Orville Wright were American inventors and pioneers of aviation. In 1903 the Wright brothers achieved one of the first flights with a powered, sustained and controlled airplane; they surpassed their own milestone two years later when they built and flew the first fully practical airplane.

Detailed explanation-3: -On December 17, 1903, Orville and Wilbur Wright made the first successful sustained powered flight of a heavy-than-air vehicle near Kitty Hawk, North Carolina. Surfman John T. Daniel of the U.S. Life-Saving Service snapped this picture when the Wright Flyer made its historic first flight.