Aviation Basics

Weight and balance computations are a fundamental responsibility for every pilot operating a single-engine aircraft. Proper loading directly affects aircraft stability, performance, fuel efficiency, and most importantly, safety. An aircraft that is too heavy or improperly balanced may have reduced climb capability, longer takeoff distances, higher stall speeds, and unpredictable handling characteristics. Because of these … Read more

Weight and balance principles apply to all aircraft regardless of configuration, but the method of control and structural design greatly influence how these principles are evaluated. Aircraft such as weight-shift-control (WSC), powered-parachute (PPC), and amateur-built aircraft differ significantly from conventional airplanes because the pilot often controls attitude by shifting mass or by suspended loading rather … Read more

The Weight and Balance Theory post explained the theory of weight and balance and gave examples of the way the center of gravity (CG) could be found for a lever loaded with several weights. In this post, the practical aspects of weighing an airplane and locating its CG are discussed. Formulas are introduced that allow … Read more

Weight and balance in aircraft is based on the law of the lever. This post discusses the application of the law of the lever and its applications relative to locating the balance point of a beam or lever on which various weights are located or shifted. The post also discusses the documentation pertaining to weight … Read more

There are many factors in the safe and efficient operation of aircraft, including proper weight and balance control. The weight and balance system commonly employed among aircraft consists of three equally important elements: the weighing of the aircraft, the maintaining of the weight and balance records, and the proper loading of the aircraft. An inaccuracy … Read more