What must be ensured for the gust lock during inspection?

• A. It should be securely fastened
• B. It should be examined for cracks
• C. It should not be impeded by the leather boot
• D. It must be painted in bright colors

Answer: (C)

Ensuring that the gust lock is not impeded by the leather boot is crucial for safe and effective aircraft operation. The gust lock is a critical safety feature that prevents movement of control surfaces when the aircraft is parked, particularly in windy conditions. If the leather boot or any protective cover hinders the proper functioning of the gust lock, it could compromise the lock's ability to secure the control surfaces effectively. This could result in unintended movement, which poses a significant safety risk during ground operations.

While other options address important aspects of the gust lock, such as secure fastening and crack examination, they do not specifically relate to the operational readiness and functionality of the gust lock in conjunction with other equipment, like the leather boot. Ensuring there are no impediments is directly linked to the gust lock's role in securing the aircraft, making this consideration paramount during inspections.