CTT Systems AB selected by Boeing to provide the humidification systems for flight deck, crew rests and cabin zone A/B for the Boeing 777X aircraft. The company announced that it will be a tier-1 supplier to Boeing and the CTT products will be offered as supplier furnished equipment in the 777X catalogue. According to the company the selection of its systems enable Boeing to bring proven humidification capabilities and performance from the 787 to the 777X and migrate to premium passenger cabins (zone A and B). In total, the Boeing 777X aircraft can be equipped with five of CTT's humidifiers. Also, the 777X will be the most efficient twin-engine jet in the world, with 12% lower fuel consumption and 10% lower operating costs than the competition. CTT System's products are offered for retrofit installations and line-fit on A380, A350 and Boeing 787.