Applied Physics and Mathematics Annotation << Back THE DEVELOPMENT OF ALGORITHMS OF DIAGNOSTIC OF EMERGENCY SITUATIONS, WHICH REQUIRE IMMEDIATE RESCUE SYSTEMS ACTIVATION DURING TAKO&#63162;OFF, LANDING, LOW ALTITUDE FLIGHT V.I. AKHRAMEEV, G.I. DZHANDZHGAVA, D.V. SHOULEPOV In the article the brief analysis of fl ight accidents statistics is given, which confi rms the neccesarity of automation of emergency crew rescue during take-off , landing, low altitude fl ight. The emergency situations, which require automatic command for the pilot to escape, or automatic forced escape, are found out and divided into groups. The algorithms of diagnostics of emergency and critical situation, which require the forced ejection or rescue system activation, are also developed. Nowadays there are rescue systems for light aircrafts available at the market, for example, MBEH (Russia), Junkers Magnum 601 LSA and so on. They can rescue the crew together with the aircraft (with MTOW less, than 600 kg) at the speed up to 280 km/h. That gives an opportunity of rescue automation not only on military airplanes, but also in light civil aviation. Key words: fl ight safety, piloting errors, fl ight accident, fl ight accident statistics, forced emergency escape, emergency rescue, low-altitude fl ight, crew intellectual support, diagnosis of critical fl ight modes, voice warning and commands. Contacts: E-mail: akhrameev_vi@mail.ru, E-mail: rpkb@rpkb.ru, E-mail: dvs04@mail.ru Pp. 22-40.