What issues can arise from improper torque settings in aircraft structures?

Improper torque settings in aircraft structures can lead to significant structural failures and catastrophic safety issues. Torque settings are crucial because they ensure that components are securely fastened to handle operational stresses and loads. When torque is set too low, connections may loosen over time, potentially leading to parts detaching during flight. Conversely, if the torque is set too high, it can cause material fatigue or damage to the components, which may also result in failures.

These failures can have dire consequences, not only compromising the structural integrity of the aircraft but also posing serious safety risks to passengers and crew. Maintaining the correct torque settings is vital in aviation maintenance and engineering practices to ensure reliable performance and safety during operations.