The standby altimeter is supplied with static pressure by the standby probes to indicate the barometric altitude of the aircraft. ( )
A.The standby altimeter is supplied with static pressure by the standby probes to indicate the altitude of the aircraft in abnormal condition. B.The standby altimeter indicates the barometric altitude of the aircraft, it depends on static pressure supplied by the standby probes. C.The standby altimeter is supplied with pitot pressure by the standby probes to indicate the barometric altitude of the aircraft.正确答案B
