METHOD FOR ELIMINATION OF SPECIAL SITUATION AT AIRCRAFT CABIN DEPRESSURIZATION Russian patent published in 2019 - IPC G05D1/00 B64D25/00 B64C13/16 A61B5/00 

FIELD: aviation.

SUBSTANCE: invention relates to a method of eliminating a special situation during depressurization of an aircraft cabin. In order to eliminate the special situation, the air pressure variation rate and the absolute pressure in the sealed cabin are measured and the measured values are checked for compliance with a certain condition. If it is carried out, an emergency depressurization signal is generated, conditioning control is switched to maximum air supply mode, pilot's protective helmet light filter is lowered to lower position, when the air pressure variation exceeds a certain value, a signal is generated on occurrence of explosive depressurization, inadequate actions of the pilot are detected, and if detected, the aircraft is reduced to the specified safe value and the aircraft is transferred into the horizontal plane of flight, repeated detection of inadequate actions of pilot, and if they are adequate, then flight is performed in manual mode. If the pilot's actions are inadequate, the aircraft is switched over to automatic flight control in the direction of the selected landing aerodrome for safe withdrawal of the aircraft.

EFFECT: higher level of inherent protective properties of ergatic system "crew-aircraft".

1 cl, 1 dwg