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Safety corridor`s width determining method for e.g. military transport aircraft, involves finding corridor`s width from errors and excursion probability, by taking into account mathematical expression
Safety corridor`s width determining method for e.g. military transport aircraft, involves finding corridor`s width from errors and excursion probability, by taking into account mathematical expression
The method involves estimating multiple errors, each presenting an impact on an automatic flight at low altitude of an aircraft. An excursion probability of a safety corridor whether exceeds or not is determined. Width of the corridor is determined from the errors and the excursion probability by a determination unit (5), by taking into account a mathematical expression connecting together the errors, the probability and the width. Independent claims are also included for the following: (1) a method to secure a low-level flying of an aircraft that is guided along a flight line (2) an aircraft comprising a device to determine the width of a safety corridor that is defined on both sides of a lateral path of a flight line of an aircraft and a system to secure a low-level flying of the aircraft.
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