The level of МС-21 systems’ reliability meets the most stringent up-to-date international requirements.
The units of MC-21 aircraft have a longer service life and MTBFs, compared to those of other aircraft currently in service.
МС-21 aircraft incorporates an integrated on-board fault detection system for the real-time monitoring of the technical conditions of all aircraft components.
The multiple redundancy of the on-board systems ensures maximum possible flight safety.
The high-accuracy navigation instruments and the state-of-the-art radio communications ensure safe operation of the aircraft in adverse weather conditions.