The program will calculate the runways Characteristics aircraft, taking into account weight, engine power and other indicators.

For a given plane of parameters (payload mass, size kpyla, fuselage opepeniya, engine and propeller - more than 30 of parameters) produced aerodynamic calculation.
It performs calculations take-off weight of the aircraft. Calculated frontal soppotivleniya (potpebnosti traction) and propeller thrust constant pitch in a predetermined range skopostey. Also passchityvaetsya pazbega length and takeoff distance.
On the construction diagram of a general type of aircraft, polar, graphics capacity of the engine and propeller, depending on the needs and disposable rods, screw speed and rate of climb of the flight speed.