Which is NOT a correct procedure during a full stop landing?

The choice to identify the procedure that is not correct during a full-stop landing is based on understanding the methods utilized for maintaining control and speed during the landing rollout.

The triple board method is a guidance tool primarily used for maintaining airspeed during the approach phase rather than as a procedure during the landing roll itself. For a full-stop landing, it is crucial to focus on the effective transition from flight to ground operations, rather than employing this method, which is not relevant in controlling speed during the landing roll. The goal in this phase is to ensure that the aircraft remains stable and manageable while decelerating on the runway.

The other options describe standard procedures that are crucial for safely executing a full-stop landing. For instance, waiting to select Nose Wheel Steering (NWS) until reaching a normal taxi speed ensures better control and reduces the risk of oversteering during the landing rollout. Increasing back stick pressure after the nose gear touches down helps in transferring weight onto the main gear and minimizes the risk of nose wheel damage. Finally, gradually increasing back-stick and brake pressure as the aircraft decelerates is essential to maintain control and prevent sudden movements that could lead to instability.

Therefore, the selection of using the triple board method during landing roll is the choice