An aircraft cabin is terribly dry. In flight deck it is almost no air humidity at all. In First and Business class, airlines' most premium passengers enjoy leading comfort and best services - but in practice the experience comes with a price - a cabin climate that is more dehydrating than any place on Earth. In such extreme environment our body's natural moisture balance on a long-haul flight is disrupted, causing dry air induced fatigue, rapid degeneration of our immune system and impaired taste. Remarkably, the more premium class, the drier the air is, which hereby is counterproductive to all premium efforts and ambitions. CTT's Humidifier Onboard generates the striking humidity increase required to close the performance gap; elevating humidity back to comfort and ground-like level; empowering better wellness and wellbeing for pilots, crew and passengers. When air humidity is sufficient for our body, we remain in balance, feel more at ease and our senses, such as taste, function as they normally do. This enhances the experience and lowers risk to contract infectious diseases. The CTT Humidifier Onboard system is the gamechanger that ushers into an era of better wellness and improved sensory experience that makes flying far more pleasurable!