After many lessons, the pilot made his first solo flight in the airplane . 经过很多训练以后,那个飞行员第一次在飞行中作了单飞。
The plane was fatally crippled when the rear cargo door was pulled off in flight . 当后舱门在飞行中被拉开时飞机必然会向一边倾斜。
The principal perturbing forces for launch vehicles, both on the launch pad and in flight, are the aerodynamic loads produced by winds . 发射飞行器在发射台上以及在飞行中的重要扰动力是由风产生的气动载荷。
I thought mr . hughes was fiying around the worid 我以为休斯先生在飞行环游世界