Pitch axis - Horizontal or lateral axis, passes through the airplane from one side to the other - nose up and nose down control is by elevators (and stabilizer for trim).
The crankshaft passes through the lateral plate, the separator plate and the two compression cylinders, and is supported by a bearing between the two lateral plates.
曲轴穿过侧板、隔板及两个压缩缸,并由两个侧板内的轴承支撑。
3
Horizontal or lateral axis, passes through the airplane from one side to the other - nose up and nose down control is by elevators (and stabilizer for trim).