Effect of flight range on the dimension of the main aircraft.

The purpose of the article is to analyze the characteristics of aircraft, including aircraft of the Boeing and Airbus families, as well as to highlight the factors affecting the flight range depending on the dimension of the main aircraft. The possibilities of competition with Boeing and Airbus were considered and options for solving this problem were proposed. Formulas were used to identify the economic excellence of the aircraft and an analysis was made of the distribution of flights and major airports around the globe. A graphical model for the search for the rational appearance of the aerodynamic balancing scheme of long-range aircraft was presented. Among them were Boeing 747-400, Airbus A380-800 and VHI-5, the characteristics of which correspond to three specific zones of flight range. Conclusions were drawn about the dependence of the mass of the aircraft on the flight range, a scheme was determined according to which the dimension is the smallest, and a relationship was established between the duration of the flight and the fatigue of passengers and their impact on the requirements for comfort and ergonomics of a passenger seat depending on the duration of the flight. [ABSTRACT FROM AUTHOR]