Aircraft tire

An aircraft tire comprising:

• a pair of bead cores;
• and
• a carcass extending between the pair of the bead cores,
• wherein
• the carcass comprises:
• at least two turn-up ply layers, each of which is composed of a main body extending between the bead cores, and folded portions that are folded and extend around the respective bead cores from a tire width-direction inner side to an outer side;
• and at least one down ply layer, which covers a tire width-direction outer side of the respective folded portions of the turn-up ply layers and extends to at least a tire radial-direction inner side of the respective bead cores,
• a rubber arranged between an innermost down ply layer and a folded portion of the turn-up ply layers;
• and
• a first rubber-cord reinforcing member arranged between a main body of a tire width-direction outermost turn-up ply layer and a folded portion of a turn-up ply layer extending to a tire radial-direction outermost side, and a second rubber-cord reinforcing layer arranged between the folded portion of the turn-up ply layer extending to the tire radial-direction outermost side and a tire width-direction innermost down ply layer,
• cords of the first and second rubber-cord reinforcing members have an elongation at break of not less than 30%, the elongation at break is measured when the cords are removed from the tire and stretched to breakage in accordance with measurement conditions prescribed in JIS L1017.