Aerospace Instrument-Making Annotation << Back The tendency of airborne special situation warning and preventing evolution В.М. Королев, С.П. Никифоров Factors exerting main effect on the operational flight safety are stated. Authors consider one of the methods to diminish the negative influence of human factor on the flight safety consisting in use of special airborne intellectual system providing crew support in difficult situations. Role and purpose of such system as a part of an Integrated Flight Safety Assurance System for advanced transport aircraft are specified; scientific and technical problems that should be resolved for the system development and certification are outlined.