一些关于大型战略运输机的舱门设计✈️首先，原来安-124的下货舱是不加压的[并不简单]“The flight deck is located on the upper level, which is accessible by a ladder and small hatch. Once in flight, the cargo bay is not pressurized, much like the 747 Dreamlifter. There is an aft c ...全文