冬季风暴造成数千次飞行延迟和取消,原因是面临退冰的挑战。 Winter storms cause thousands of flight delays and cancellations due to de-icing challenges.

冬季风暴已导致数千次航班取消和延误,因为航空公司在努力击沉飞机。 Winter storms have led to thousands of flight cancellations and delays as airlines struggle to de-ice planes. 退冰对于防止冰在起飞时造成严重问题至关重要。 De-icing is crucial to prevent ice from causing serious problems during takeoff. 该工艺使用含有聚丙烯glycol的热流体,大型飞机最多需要40分钟。 The process, using hot fluids containing polypropylene glycol, can take up to 40 minutes for larger planes. 尽管面临种种挑战,航空公司优先注意安全,在寒冷和温暖的气候中除冰飞机。 Despite the challenges, airlines prioritize safety, de-icing planes in both cold and warm climates.