The maximum speed for landing gear extension (UAL) is _____ knots.

The maximum speed for landing gear extension is an important parameter for ensuring safe aircraft operation. For the A320, this maximum speed is established to prevent structural damage to the landing gear mechanism and to ensure the hydraulic systems responsible for gear operation can function effectively.

Specifically, the maximum landing gear extension speed is set at 240 knots. This limit is designed to avoid excessive aerodynamic forces acting on the landing gear as it is extended, which could potentially lead to malfunction or loss of control during the critical phase of approach and landing. Exceeding this speed while attempting to extend the landing gear can increase the risk of damage to the gear or the hydraulic system that actuates its deployment.

Understanding these limitations is crucial for pilots, as it helps them maintain control and ensure the safety of their aircraft during operations that involve landing gear manipulation. Pilots must adhere to these operational limits to maintain safety and prevent accidents.