What is the purpose of the anti-ice system on the EJets?

The purpose of the anti-ice system on the EJets is to prevent ice accumulation on critical surfaces. During flight, especially in cold and humid conditions, ice can form on various parts of the aircraft, including the wings, engine inlets, and other aerodynamic surfaces. This accumulation can significantly degrade the aircraft's performance by altering its aerodynamic characteristics and potentially blocking airflow necessary for engine intake.

By employing an anti-ice system, the aircraft ensures that these vital surfaces remain clear of ice, thus maintaining safe flight operations, enhancing lift, and ensuring optimal engine performance. This system uses heat or chemical agents to mitigate the ice buildup, ensuring that the aircraft can operate effectively and safely in various weather conditions.

Other options may suggest benefits related to performance or efficiency, but they do not address the primary function of the anti-ice system, which is centered around ice prevention for safety and performance stability.