Aeronautics and Aviation:
Aeronautics: is basically the study of the science of flight. It involves the study of the science, design, and manufacture of flying vehicles. Developing a flying vehicle is a huge endeavour and thus requires the expertise of several fields, including engineering, aviation, rocketry, aerodynamics, aeronautical science and navigation. In fact, aeronautics is divided into three main branches as aeronautical science, aviation and aeronautical engineering. Moreover, aerodynamics, the discipline concerned with the motion of air and how it interacts with objects in motion, also plays an important role in aeronautics.
and Aviation: refers to flying or operating an aircraft. We also use this term to refer to various activities surrounding mechanical flight and the aircraft industry. Some of these activities involve air traffic control, rules of the air, maintenance of airport and aircraft, etc
The beginning of aviation can be traced back to the development of the hot air balloon in the 18th century. This invention was then followed by the controlled gliding flying of Otto Lilienthal in 1896 and the construction of the first powered aeroplane by Wright brothers. Since that time, aviation has seen some remarkable technological advancements, which have resulted in aircraft capable of transporting hundreds of passengers across the world.