AIRCRAFT TIRE
DRIVE
March 18, 2021
Provided is an aircraft tire which has both satisfactory light weight and satisfactory separation durability of carcass ply ends. An aircraft tire () includes a pair of bead cores (), and a carcass () extending between the pair of the bead cores (). In this aircraft tire (), the carcass () includes at least one layer of a turn-up ply () which is composed of a main body () and folded portions (), and at least one layer of a down ply () which covers a tire width-direction outer side of the respective folded portions () of the turn-up ply () and extends to at least a tire radial-direction inner side of the respective bead cores (); rubber-cord reinforcing members () are each arranged between the main body () of an outermost turn-up ply () and the folded portion () of the turn-up ply () extending to a tire radial-direction outermost side, and between the folded portion () of the turn-up ply () extending to the tire radial-direction outermost side and an innermost down ply (); and cords of the rubber-cord reinforcing members () have an elongation at break of not less than 30%.
Discussion in the ATmosphere