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  • Chapter 13: Aircraft Landing Gear Systems › Aircraft Tires & Tubes › Tire Storage

    Shearography, an optical nondestructive testing method that provides detailed information about the internal integrity of the tire, is used by tire retread repair facilities to ensure a tire carcass is suitable for continued service. Tires that are retreaded are marked ... such. They are not compromised in strength and give the performance of a new tire. No limits are established for the number of times a tire can be retreaded. This is based on the structural integrity of the tire carcass…

  • Chapter 13: Aircraft Landing Gear Systems › Tire Classification › Types

    Tire Classification Aircraft tires are classified in various ways including by: type, ply rating, whether they are tube-type or tubeless, and whether they are bias ply tires or radials. Identifying a tire by its dimensions is also used. Each ... these classifications is discussed as follows. Types A common classification of aircraft tires is by type as classified by the United States Tire and Rim Association. While there are nine types of tires, only Types I, III, VII, and VIII…

  • Chapter 13: Aircraft Landing Gear Systems › Aircraft Tires & Tubes › Tire Construction

    Bead Carcass Plies Tread Figure 13-129. A bias ply tire has the fabric bias oriented with and across the direction of rotation and the sidewall. Since fabric can stretch on the bias, the tire is flexible, and can absorb ... loads. Strength is obtained by adding plies. Tire Construction An aircraft tire is constructed for the purpose it serves. Unlike an automobile or truck tire, it does not have to carry a load for a long period of continuous operation…