| 摘要 |
PROBLEM TO BE SOLVED: To provide a radial tire for an aircraft suppressing the peeling of a tread. SOLUTION: In the radial tire for the aircraft having a pair of bead parts; a pair of sidewall parts; and a tread part ranging over both sidewall parts, a carcass extended between the pair of bead parts in the shape of a toroid and reinforcing these respective parts; and a belt strengthening the tread part at the periphery are provided, and a plurality of land parts divided by a circumferential groove extended in the tire circumferential direction and a tread end are provided on the surface of the tread. At least one reinforcing layer made of poly ketone fiber cord coated with rubber is provided between the tread and the belt in the inside in the tire radial direction of the land parts. COPYRIGHT: (C)2010,JPO&INPIT
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