ACJ320 with enhanced humidification for the VIP cabin

The Airbus ACJ320 is redefining luxury air travel by introducing enhanced inflight humidification for its VIP cabin. With CTT Systems’ advanced humidification technology, the ACJ320 now delivers a truly comfortable and healthy environment, ensuring every journey is as refreshing as it is exclusive.
Article about ACJ320 with enhanced humidification for the VIP cabin
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Transforming cabin comfort with optimal humidity

Traditional VIP aircraft cabins often suffer from extremely low humidity—sometimes below 5%—which can cause dehydration, fatigue, dry skin, and discomfort for passengers. The ACJ320’s enhanced inflight humidification system from CTT Systems solves this problem by raising cabin humidity to a comfortable 20–23% relative humidity (RH), creating an oasis of well-being at 41,000 feet. 

Airbus is leading the private jet industry by offering the ACJ enhanced Inflight Humidification system as part of the comfort climate on ACJ family aircraft. The cabin climate onboard is crucial for the VIP experience, and without a humidification system, the air is far too dry for optimal comfort and well-being.

The benefits of enhanced humidification

With the ACJ320’s improved humidity levels, VIP passengers enjoy: 

  • Reduced fatigue and jet lag

  • Healthier skin and eyes

  • Better sleep and overall well-being

  • Lower risk of airborne illness

  • A more pleasant and luxurious in-flight experience

By maintaining optimal humidity, the system also helps protect passengers’ immune systems and minimizes common dry air issues such as red eyes and sore throats. 

Advanced technology for a healthier cabin

The ACJ enhanced inflight humidification system uses evaporative cooling technology, which efficiently adds moisture to the air while preventing the transfer of bacteria and reducing airborne particles. To ensure cabin safety, the system is paired with CTT’s anti-fuselage-condensation technology, preventing moisture build-up and protecting the aircraft’s structure. 

Introducing the window anti-frost feature

Three of the four system kits in this order feature an optional anti-frost window capability. The benefits are significant for passengers – frost-free windows offer an unobstructed panoramic view of the skies, enhancing a more enjoyable and comforting travel experience. This technology removes the common annoyance of dealing with fogged or frosted windows, improving the overall cabin atmosphere. 

Setting a new standard in VIP aviation

Airbus Corporate Jets and CTT Systems have partnered to make this advanced humidification solution available for the ACJ320 Family, including new ACJ320neo aircraft. This innovation sets a new benchmark for comfort and health in private aviation, making the ACJ320 the preferred choice for discerning travelers seeking the ultimate in luxury and well-being

Welcome onboard ACJ320 with CTT Systems Humidifier Onboard
– for true in-flight VIP travel, well-being and health  


What to do next

ACJ is setting a new standard for private jets with Humidifier Onboard 
The importance of humidity for human health

White paper: Importance of aircraft cabin humidity – from a scientific point of view
➔ Our product Humidifier Onboard VIP and Business Jet
➔ Contact us for more information about optimizing humidity in your aircraft

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New appointment: Eric Beverage as Director of Sales Americas at CTT Systems

Mr. Eric Beverage
Director of Sales Americas

+1 262-378-7830 
eric.beverage@ctt.se
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Peter Landquist, VP Senior Advisor Sales at CTT Systems

Mr Peter Landquist
VP Senior Advisor Sales

+46 (0) 70 665 24 45
peter.landquist@ctt.se
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