The Y-20 transport aircraft's cargo hold was displayed for the public for the first time at 15th Airshow China in Zhuhai, South China’s Guangdong Province, with attendees able to visit through a reservation and lottery system. As a large transport aircraft, the Y-20 has an interior space significantly larger than that of medium-sized passenger planes, allowing it to transport main battle tanks and the Shenzhou spacecraft. Photos: Cui Meng/GT