According to the lift equation, in a slow speed situation such as landing, angle of attack will be:

In a slow speed situation like landing, the lift equation indicates a relationship between lift, angle of attack, airspeed, and air density. The lift generated by a wing is directly influenced by the angle of attack; as the airspeed decreases, maintaining sufficient lift becomes critical to ensure that the aircraft can safely land.

At cruising speeds, the aircraft generates lift with a relatively small angle of attack due to the higher velocity of the air flowing over the wings. However, as speed decreases during the landing phase, a larger angle of attack is necessary to compensate for the reduced airflow over the wings. This increase allows the wings to maintain enough lift to support the weight of the aircraft in a slower-moving environment.

Therefore, to keep the lift constant at lower airspeeds, the pilot must increase the angle of attack. This is why the angle of attack is larger during landing compared to cruising speeds, ensuring the aircraft remains adequately supported as it approaches the runway.