The flight management computer does its power-up test when power is applied to the system or when:
A. a failure is detected by any monitor
B. DFCS BITE requests an FMC test
C. the software determines the correct time span has gone by
D. the self test switch on the flight management computer front panel is pushed and let go
查看答案
A control display unit (CDU) failure is shown by:
A. the FMC warning light on both autoflight status annunciators is steady red
B. a ‘CDU FAIL’ message in the CDU scratchpad
C. a blank CDU display
D. a ‘CDU FAIL’ message in the middle of the CDU screen
在FMC中用来选择、计算、发送显示数据的是:( )
A. 导航功能模块;
B. 性能功能模块;
C. EFIS模块;
D. 制导功能模块。
The preferred priority of sensors used by the FMCS to calculate present position are:
A. DME/DME/LOC
B. VOR/DME/IRS
C. DME/DME/IRS-
D. IRS/LOC/DME
Which FMC CDU BITE page is used to see the current status of the digital inputs?
A. INFLT FAULTS
B. SENSOR STATUS
C. FIXED OUTPUTS
D. PREF FACTORS
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