横滨公司最近开发出了新型子午线航空轮胎“ADVAN AC Y-255”。该轮胎用于波音777-200和777-300飞机。产品规格为50×20.0R22(26PR和32PR)。航空轮胎的工作条件远比F1赛车轮胎苛刻。例如波音777-300的轮胎,需要在承重高达300吨,速度为340km/h的条件下完成重复的起飞和着陆。由 Yokohama recently developed the new radial air tire “ADVAN AC Y-255.” The tire is used on Boeing 777-200 and 777-300 aircraft. Product specifications for the 50 × 20.0R22 (26PR and 32PR). Aviation tires work conditions are far more demanding than the F1 car tires. For example, the Boeing 777-300 tires require repeated takeoffs and landings at loads up to 300 tons and speeds of 340 km / h. by