How many ozone converters are installed in the Challenger 300/350 aircraft?

The Challenger 300/350 aircraft is equipped with two ozone converters. These converters play a crucial role in maintaining cabin air quality by converting ozone, which can be harmful at higher altitudes, into oxygen. This feature is particularly important since the aircraft operates at altitudes where ozone levels are higher.

Having two ozone converters enhances redundancy and ensures that the system remains effective even if one converter were to malfunction. This design consideration reflects a commitment to passenger comfort and safety, as maintaining optimal air quality is essential during flight. Therefore, the specification of two ozone converters is an important aspect of the aircraft's environmental control system.