What is the cut limit for tail tires?

The cut limit for tail tires is established to maintain safe operational standards and ensure the integrity of the tires while the aircraft is in use. A cut limit of 5/32 indicates that any cuts or damage to the tail tire that exceeds this depth would render the tire unserviceable. This specific measurement is critical because it ensures that the tire retains enough structural strength and grip for effective performance during takeoffs, landings, and taxiing.

In aviation, tires are subjected to significant stress, and even minor damages can lead to failures in various conditions, particularly during critical phases of flight. Therefore, adhering to this cut limit helps to prevent potential safety hazards associated with tire failures, which can ultimately lead to accidents or mission failures. By enforcing a standardized cut limit, maintenance personnel can quickly identify when a tire should be replaced or repaired, allowing for proactive maintenance and safety assurance for the aircraft operations.