A method and apparatus for automatically triggering of a rescue system for an aircraft

摘要

A process for the triggering of a rescue system and / or a warning signal for an aircraft, wherein the current distance (h) of the aircraft above the ground (2) as well as the vertical rate of descent rate (v) are determined, and a signal (6, 6.1, 6.2) is generated when a predetermined minimum level above the ground (mh) is not reached in the case of simultaneous exceeding a maximum vertical rate of descent rate, characterized in that the height of the aircraft above the ground (h) on the basis of satellite navigation and initial geographical data is determined by measuring the current altitude above sea level is detected and thereof, the height of the base, located beneath the aircraft above sea level (2) is subtracted.