What is the function of an aircraft’s landing gear?

The landing gear is a critical component of an aircraft, designed primarily to support the weight of the aircraft during ground operations. Its main functions include providing stability while the aircraft is on the runway or taxiing and absorbing the shocks that occur when the aircraft lands. The landing gear is engineered to withstand significant forces as it must handle the stresses of takeoff, landing, and taxiing.

When the aircraft lands, the landing gear absorbs the impact forces that result from the aircraft's weight and speed, ensuring a smoother landing experience and protecting the airframe from excessive stress. Additionally, the design of the landing gear helps ensure that the aircraft remains stable on the ground, preventing it from tipping over or becoming unstable during taxiing or while parked. Overall, the landing gear is essential for safe and efficient ground operations, maximizing operational capabilities while minimizing potential damage to the aircraft.