美国达美航空一名飞行员称，该航司一架飞机上周被迫放弃在北达科塔州的着陆计划，从而避免与一架B-52轰炸机相撞。（ABC News，彭博）

Group 1 - A Delta Airlines pilot reported that a plane was forced to abandon its landing attempt in North Dakota to avoid a collision with a B-52 bomber [1]