Most aircraftaccidents are not midair collisions or explosions that kill all aboard.
大多数的飞行事故都不是空中撞击或者爆炸这种无人生还的情况。
2
Since the majority of aircraftaccidents are because of heavy objects from the luggage compartment caused by Down.
因为大部分飞机上的意外事故都是由于重物从行李舱落下造成的。
3
The aircraft industry, once plagued by accidents, uses them particularly well—not only to make sure that pilots take off safely but also to learn from disasters.