Healthy Environment Conditions

When MC-21 aircraft flies at the altitude of 11,887 m (39,000 ft), the in-cabin air pressure equals the pressure at the altitude of 1,830 m (6,000 ft) above the sea level. This provides favourable health effect for the passengers and the crew.

The new design engines and modern noise-absorbing materials contribute to the reduced cabin noise level.

The state-of-the-art environmental system controls the passenger cabin air supply.


Three-zone temperature control maintains comfortable flight conditions for all passengers in the cabin.

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