During landing, how do the flaps assist the aircraft?

Flaps play a crucial role during landing by increasing both lift and drag. When deployed, flaps change the shape of the wing and increase its surface area, which enhances the lift produced at lower speeds. This additional lift is particularly beneficial during the landing phase as it allows the aircraft to maintain a controlled descent and a slower approach speed, reducing the risk of stalling.

At the same time, deploying flaps also increases drag significantly, which helps slow the aircraft down. The drag created by the flaps aids in controlling the descent rate without needing to rely solely on throttle adjustments. This combination of increased lift and drag allows pilots to approach and land safely, ensuring the aircraft can touch down at a manageable speed while maintaining control throughout the landing process.