The FAA is proposing a new rule that affects certain propeller models made by Hamilton Sundstrand Corporation. This rule aims to address safety issues related to potential corrosion and cracking in specific propeller blades, which led to a tragic incident resulting in the loss of an aircraft and 17 lives. The proposed rule requires regular and thorough inspections of all affected propeller blades and mandates replacing any blades that do not pass inspection. The document invites the public to submit comments on this proposal, with a deadline set for April 12, 2021.
Simple Explanation
The FAA wants to make sure certain airplane propeller parts are safe because they can develop cracks that could make the airplane crash. They propose checking these parts often and replacing any that are broken, and they are asking people to give their thoughts about this plan.