What is checked during the top of the aircraft inspection?

The top of the aircraft inspection is primarily focused on the external components and surfaces of the aircraft that are critical for flight safety and performance. During this inspection, areas such as the skin of the aircraft, antennas, and overhead dry bays are carefully examined for any signs of damage, wear, or corrosion that could affect the aircraft's structural integrity or systems functionality.

The skin of the aircraft is essential as it protects the internal components and provides aerodynamic efficiency. The antennas, which are integral for communication and navigation, must be intact and correctly positioned. Similarly, the overhead dry bays, which house various equipment and systems, need to be inspected for any leaks or abnormalities. This thorough examination ensures that all external systems are functioning correctly and that there are no risks that could lead to operational issues.

While other aspects like landing gear and tires, cockpit instruments, and fuel levels are critical to overall aircraft safety and operation, they fall under different inspection categories or areas. The landing gear and tires are typically inspected during a ground operation check or pre-flight inspection. Cockpit instruments are checked during pre-flight preparations within the cockpit, and fuel levels are confirmed as part of the pre-flight or pre-takeoff procedures. Each of these components has its designated inspection phase to maintain the highest