Introduction

This article gives an overview of the tyre types used in aircraft and describes best practices for tyre handling and maintenance.

The recommendations given do not supersede local storage facility regulations, ground transportation restrictions, or prevailing aviation authority requirements. Depending on local regulations, it may be the operator’s responsibility or the tyre handler (shipping or storage)’s responsibility to ensure compliance with the requirements.

Tyre Types

Based on the type of plies used the tyres can be:

• Radial ply tires - these tyres feature a flexible casing which is constructed of rubber-coated ply cords which extend around the beads and are substantially at 90° to the centerline of the tread. The casing is stabilized by an essentially inextensible circumferential belt.