Cabin crew and pilots require efficient rest.
Conditions for relax and sleep have improved in crew rest compartments (CRC) available for latest widebody aircraft, such as draft free ventilation of air, temperature control, low vibrations and noise.
A dedicated humidifier in the flight crew rest facility is a requirement to obtain an environment conducive to recuperative sleep.
The crew rest comparment humidifier is standard equipment in a crew rest on the Boeing 787 and stand alone option (SFE) on Airbus A350 and Boeing 777X.