CTT zonal system dries insulation, prevents corrosion, cuts fuel burn
For parched Dubai 2009 visitors here in the desert it is hard to imagine that excessive humidity could be an issue.

For parched Dubai 2009 visitors here in the desert it is hard to imagine that excessive humidity could be an issue. But no matter what the local outside environment, it can soon become a problem inside an aircraft full of people, not only in terms of passenger and crew comfort, but also in terms of the amount of fuel burned in carrying the excess payload of water generated by condensation.

Each person on board an aircraft produces about 3.5 ounces of water per flight hour, so 400 passengers riding on an airliner for 10 hours could produce just over 109 U.S. gallons of water.