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Who invented the airplane?
A. Henry Ford
B. Wright Brothers
C. Charles Lindbergh
D. Leonardo da Vinci
Correct Answer Is Option = Wright Brothers
Notes / Explanation
The invention of the first successful powered airplane is credited to the two brothers commonly known as the Wright Brothers, who achieved the first controlled flight of a powered, heavier-than-air flying machine. For a very long time human beings had dreamed of flying like birds, and many inventors and thinkers had studied the problem and made various attempts, some using balloons and gliders, but the achievement of true powered flight, in which a machine heavier than air could lift itself, carry a person and be controlled in the air, remained elusive until the Wright Brothers solved the key problems. The two brothers ran a business working with bicycles, which gave them practical skills in mechanics and an understanding of balance and control, and they approached the problem of flight in a careful and scientific way. They studied the work of earlier experimenters, observed the flight of birds, and carried out their own experiments, including tests with gliders, to understand how a flying machine could be controlled. They recognised that one of the most important problems was not simply getting a machine into the air but keeping it balanced and steering it once it was flying, and they devised a system for controlling the movement of the aircraft that was one of their most important contributions. They also built a light but powerful engine and propellers to drive the machine forward. After much preparation and testing, they succeeded in making the first powered, controlled and sustained flights, which, although short, proved that powered flight was possible. This achievement marked the beginning of the age of aviation. From these modest beginnings, aircraft developed rapidly, growing larger, faster and more capable, until air travel became a normal part of life and transformed the way people and goods move around the world, shrinking distances and connecting nations. The invention of the airplane is regarded as one of the great milestones of human progress. For PPSC and other competitive examinations, the key points to remember are that the first successful powered airplane is credited to the Wright Brothers, that they achieved the first controlled, powered and sustained flight of a heavier-than-air machine, that they solved the crucial problem of controlling the aircraft in the air, and that their achievement marked the beginning of the age of aviation.
