TY JOUR TI ALGORITHM FOR TAKING INTO ACCOUNT THE INFLUENCEOF THE ATMOSPHERE ON THE SAFETY OF AVIATION FLIGHTSIN EXTREME CONDITIONS KW emergency KW aviation flight safety KW extreme conditions JO Problems of risk management in the technosphere AU Bobrov, V.N. AU Kalach, A.V. AU Malygin, I.G. PY 2025 IS PB Saint-Petersburg University of State Fire Service of Emercom of Russia