Parts of the downed F-117 wreckage -such as the left wing with us Air Force insignia, the cockpit canopy, ejection seat, pilot's helmet and radio -are exhibited at Belgrade's aviation museum.
F - 117的部分残骸，例如印有美国空军标志的左机翼，座舱罩，弹射座椅，飞行员头盔和无线电都陈列在贝尔格莱德的航空博物馆做展览。
2
The instructor and student sit in tandem on rocket-powered ejection seats in a pressurized, air-conditioned cockpit.
教练和学员分前后纵列坐在火箭助推的弹射座椅上，座舱内设有空调系统和加压系统。
3
The product with inner thread and its mould structures are analyzed. The demoulding structure of automatic thread demoulding and second ejection with compressed air are adopted.