在PBN导航规范中，属于自主导航设施的是：

100、The normal procedures are designed for use by trained flight crewmembers. The procedure sequence follows a definitive panel scan pattern. Each crewmember is assigned a flight deck area to initiate act

99、The 737 fuel system is a conventional three-tank system. The center tank is located in the fuselage between the wing roots. Which of the following translation is correct?

98、Cabin altitude is normally rate-controlled by the cabin pressure controller up to a cabin altitude of ( feet at the airplane maximum certified ceiling of 41,000 feet.

97、RNP was developed as a method for certifying the navigation capability for RNAV systems that use multiple sensors for position updating. Which of the following translation is most appropriate?

96、Which of the following is Not true?

95、Captain: Do a check on the appropriate circuit breakers and test related system lights.First officer: Captain, map lights are not illuminated, I will check by press-to-test.What did the first officer

94、Pitch attitudes in excess of ( degrees are regarded as a way to silence the PULL UP warning.

93、Which of the following statement is Not true?

92、The PFDs display all of the following except(.

91、Duty time refers the time of duty period, namely: