Ice Equipment Failures

If theres one system that breeds overconfidence in the neophyte, its ice protection gear. Ice in the forecast? Youve got that known-ice Turbo Bugsmasher tucked away in a hangar just for such occasions. Problem solved, right? Not so fast.

Editorial Staff

Monday, August 04, 2014 at 12:00 AM ET

Verified

Key Takeaways:

Safe ice flying requires a thorough understanding of an aircraft's specific ice protection systems, their limitations, and diligent pre-flight checks, rather than overconfidence.
Various anti-icing/de-icing systems (probes, propellers, windshields, surface boots, TKS) have unique operational procedures, monitoring requirements, and known failure modes that pilots must master.
Activating anti-ice systems *before* entering icing conditions is critical, along with continuous in-flight monitoring for proper function and early detection of potential failures.
Pilots must know the appropriate in-flight responses to system malfunctions and prioritize exiting icing conditions promptly when a system fails or becomes ineffective.

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Flying safely when ice builds on the airframe is challenging enough when everything is working right. Here are a few tricks for when it doesn’t.
If there’s one system that breeds overconfidence in the neophyte, it’s ice protection gear. Ice in the forecast? You’ve got that known-ice Turbo Bugsmasher tucked away in a hangar just for such occasions. Problem solved, right? Not so fast.