CTT SYSTEMS AB (“CTT”), the market leader of aircraft humidity control systems, today announces first Business Class cabin humidification award for the Airbus A350-900 aircraft. An anonymous airline has selected humidifiers for flight deck, crew rests and Business Class to be line-fitted by Airbus in its entire A350-900 fleet. The shipset amounts to six humidifiers and totals 20 A350-900s with first delivery scheduled to mid-2019.

“It is a breakthrough and major win," commented Peter Landquist, Vice President Sales & Marketing of CTT Systems.  "We are pleased that our proven and highly appreciated humidification technology now migrates to the Business Class cabin.”

“Business Class passengers will thanks to human humidity suffer less from jetlag and feel more at ease on arrival.", said Peter Landquist, Vice President Sales & Marketing of CTT Systems.

In addition, this airline customer has opted to provide pilots and crew with our humidifiers to improve work and rest conditions when flying their new Airbus A350 aircraft. The humidifier in flight deck provides dedicated air streams with human humidity for the pilot and co-pilot. And the crew rest humidifier enables pilots and crew to enjoy better rest and sleep with less risk for dehydration.

“Our flight deck humidifier is highly appreciated by pilots and the crew rest humidifier takes quality of sleep and relaxation to new heights,” comments Peter Landquist.

CTT’s humidifier maintains air humidity in the human comfort zone of approx. 20 percent Relative Humidity. A higher humidity on long-haul flights reduces dry air related problems (e.g. fatigue, jet-lag, red eyes, dry skin, spread of virus diseases) and improves wellbeing and sleep. The humidifier is based on evaporative cooling technology and uses a method that effectively precludes the transfer of bacteria.


CTT Systems is the market leading provider of humidity control products in aircraft, including moisture control systems to prevent fuselage condensation, and humidifiers for crew and passenger well-being. Our products are offered for line-fit on A380, A350XWB, Boeing 787 and Boeing 777X. The crew humidifier is standard equipment in a crew rest compartment on Boeing 787 and standalone option in the crew rest compartment on A380, A350XWB and B777X. The flight deck humidifier is SFE listed on Airbus A350XWB, Boeing 787 and Boeing 777X. Cair™ inflight humidification (IFH) is SFE listed for First/Business Class on A350XWB (Zone 1-3) and Boeing 777X (Zone 1 and 2). The Zonal Drying™ system is basic equipment in all Boeing 787s and optional (as Buyer-Furnished-Equipment) for the Boeing Next-Generation 737-800 aircraft. CTT products are also available for retrofit installations on all Airbus and Boeing aircraft. Also visit: www.ctt.se   

For additional information:

Torbjörn Johansson, President, CTT Systems AB.
Tel. +46-155-205901 alt. mobile. +46-70-665 24 46, or E-mail:

Peter Landquist, VP Sales, Marketing & Customer Support CTT Systems AB.
Tel. +46-155-205902 alt. mobile. +46-70-665 24 45, or E-mail

This information is disclosed by CTT Systems AB in accordance with the Swedish Securities Markets Act, the Swedish Financial Instruments Trading Act, or the requirements stated in the listing agreements. The information was submitted for publication on February 6th, 2018 at 08.30 (CET).