CTT Systems AB (“CTT”), the market leader in aircraft humidity control systems, announces two Zonal Drying™ Buyer Furnished Equipment orders for a total of eight Boeing Next-Generation 737-800 aircraft. The eight Zonal Drying™ systems will be line fitted by Boeing from December 2017 to December 2018.

Peter Landquist, VP Sales & Marketing, CTT Systems AB, comments: “We see an uptick in airline demand for our Zonal Drying system, mainly driven by higher passenger load-factors and from high-density seat layouts. Several airlines that increased seat capacity by adding more seats now experience moisture problems from condensation due to insufficient support from built-in, passive drainage solutions. More airlines recognize the importance to master condensation. These airlines are not only committed to cut fuel consumption and emissions, but also looking for ways to improve reliability in equipment and in its operations.” 

The Zonal Drying system removes trapped water in blankets, keeps the crown area dry and prevents unwanted excess weight from water accumulation. Hereby, on every flight airlines can operate with lower energy needs and less pollutant emissions. Lowered excess aircraft weight of 200 kg, reduces block fuel consumption by around 0.4%, resulting in fuel savings of approx. 25,000 liters per year per aircraft, cutting carbon dioxide emissions by more than 65 tons. Additional costs savings comes from lower repair costs of moisture related damages in electrical components and equipment, repair/replace of blankets and reduced down-time due to electrical failures.

The Zonal Drying™ system generates the following advantages:

About CTT Systems AB  

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 retrofit installations and 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 (Zone1-3) and Boeing 777X (Zone1 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. (Also visit: www.ctt.se) 

For additional information:

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

Peter Landquist, VP Sales & Marketing 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 EU Market Abuse Regulation (MAR) and 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 October 24, 2017 at 08:30 (CET).