What happens if an aircraft exceeds its maximum weight limit?

Exceeding an aircraft's maximum weight limit results in compromised performance and longer takeoff distances due to several factors. When an aircraft is overweight, the engines must produce more thrust to achieve the required lift for takeoff. This increased thrust demand not only affects engine performance but also elevates the takeoff distance needed.

Additionally, greater weight increases wing loading, which can lead to slower climb rates and reduced maneuverability. The aircraft may also experience longer landing distances and difficulty in maintaining controlled flight at lower speeds. All of these factors highlight the critical importance of adhering to weight limits to ensure safe and efficient operation of the aircraft. Thus, understanding weight limitations is vital for maintaining optimal performance and safety standards in aviation.