The limits of the white scale of an airspeed indicator are :
A、VSOforthelowerlimitandVFEfortheupperlimit
B、VSIforthelowerlimitandVFEfortheupperlimit
C、VSOforthelowerlimitandVLEfortheupperlimit
D、VSIforthelowerlimitandVLEfortheupperlimit
发布时间：2024-09-25 18:30:35
