What is a common type of aircraft tire construction used for durability?

Radial tire construction is commonly recognized for its durability, especially in aircraft applications. In this design, the plies of fabric used in the tire’s makeup run radially from the center of the tire, allowing the sidewalls and tread to flex more independently. This flexibility contributes to a larger contact patch with the runway, enhancing traction and load-bearing capabilities while distributing stress more evenly throughout the tire.

Additionally, radial tires typically have a longer lifespan compared to other constructions due to their superior heat dissipation and lower rolling resistance. This construction is particularly advantageous in aviation, where the demands on tires are severe due to weight, landing stresses, and the need for reliable performance during takeoff and landing sequences.

Other types of tire construction may serve specific functions but do not match the overall durability provided by radial design. Diagonal tire construction, while still used, generally does not support the same level of flexibility and heat management. Composite tires can offer some benefits in specific applications but are not common for aircraft. Solid rubber tires, primarily used in specialized situations, lack the adaptability and performance characteristics that radial tires deliver, making them less suitable for variable aviation conditions.