Basic understanding of aerodynamics and airplane stability and controllability is essential for every pilot. When flying, pilots need to understand the four forces acting on an airplane, why a wing stalls, why right rudder is needed in a climb, and how the center of gravity affects controllability and maneuverability.
An aircraft moves in three dimensions and is controlled by moving it about one or more of its axes. The longitudinal, or roll, axis extends through the aircraft from nose to tail, with the line passing through the CG. The lateral or pitch axis extends across the aircraft on a line through the wing tips, again passing through the CG. The vertical, or yaw, axis passes through the aircraft vertically, intersecting the CG. All control movements cause the aircraft to move around one or more of these axes and allows for the control of the aircraft in flight.
Air Law is a series of rules governing the use of airspace and its benefits for aviation, the general public and the nations of the world. Air Law is found interesting on the ground of Aviation is in the process of achieving its next phase of development and arouses interest in ever-larger circles. For instance, when a person boards an aircraft as a passenger and reads the small print on his ticket he suddenly realizes that he is bound by the provision of the Warsaw Convention.
flight control systems a pilot uses to control the forces of flight and the aircraft’s direction and
attitude. It should be noted that flight control systems andcharacteristics can vary greatly depending on the type of aircraft flown. The most basic flight control system designs
are mechanical and date back to early aircraft. They operate with a collection of mechanical parts, such as rods, cables, pulleys, and sometimes chains to transmit the forces of the flight deck controls to the control surfaces.
While weather forecasts are not 100 percent accurate, meteorologists, through careful scientific study and computer modeling, have the ability to predict weather patterns, trends, and characteristics with increasing accuracy. Through a complex system of weather services, government agencies, and independent weather observers, pilots and other aviation professionals receive the benefit of this vast knowledge base in the form of up-to-date weather reports and forecasts. These reports and forecasts enable pilots to make informed decisions regarding weather and flight safety before and during a flight.
