The Federal Aviation Administration (FAA) has proposed a new airworthiness directive aimed at certain models of turboshaft engines produced by Pratt & Whitney Canada Corp. This directive is a response to a potential issue where the Automated Damage Tracking System may underestimate the number of cycles completed by critical engine components, which might lead to their premature failure. To address this, the FAA is proposing to replace the automated system with a manual cycle-counting method to ensure accuracy. The FAA is inviting comments on this proposal until April 12, 2021, as part of efforts to enhance aviation safety and prevent any unsafe conditions related to these engines.
Simple Explanation
The FAA wants to use a different way to count how many times some parts inside certain airplane engines work, because the current system might not count correctly, and this could be unsafe. They want to make sure the counting is right to prevent any problems.