What is an essential maintenance task for the aircraft's landing gear system?

Maintaining the aircraft's landing gear system is crucial for safe landings and takeoffs, making the task of regularly checking tire pressure and inspecting brakes essential. Tire pressure must be within specified limits to ensure optimal performance and safety during ground operations and landing. Inadequate tire pressure can lead to poor handling characteristics and increased risk of blowouts.

Furthermore, the brakes are vital for stopping the aircraft effectively, and worn or malfunctioning brakes can compromise not just performance but also the overall safety of the flight operation. Regular inspection helps identify wear and tear, ensuring they are functioning correctly and can handle the demands placed on them during landing.

While monitoring altitude during flight, replacing fuel filters, and adjusting cockpit controls are important tasks in their own right, they are not directly related to the maintenance of the landing gear system specifically.