When should you cross the threshold during landing?

Crossing the threshold during landing at a reduced speed is essential for ensuring a safe and controlled landing process. When pilots approach the runway, they need to maintain a speed that allows them to effectively manage their descent and positioning for touchdown.

A reduced speed provides several benefits: it allows for better control of the aircraft's descent rate, reduces the risk of a hard landing, and enables the pilot to execute a smoother landing by aligning the aircraft with the runway. This speed is typically close to the aircraft's stall speed but within a safe margin that ensures the aircraft remains responsive and maneuverable.

Choosing the appropriate final approach speed is crucial for achieving an effective flare and landing. By stabilizing the aircraft at a reduced speed, pilots can ensure they have sufficient control to respond to any potential adjustments needed right before touchdown.