更多"[单选题]If “SPD LIM” in red is display"的相关试题:
[单选题]The tailstrike pitch limit displayed on PFD indicates the maximum pitch attitude to avoid the tailstrike risk at landing. Which of the followings is correct？
A. The indication is a fixed value corresponding to the main landing gear compressed.
B. The indication appears at 400 ft radio height. The indication disappears, when there is no longer a risk of tailstrike.
C. Both of the above
[单选题]When will the red RA flag appear on PFD？
A. one radio altimeter fails
B. both radio altimeter fail and slats are extended
C. both radio altimeter fail below 2500ft
[单选题]When will the red ILS flag appear on PFD？
A. both LOC and G/S signals fail
B. ILS frequency is invalid
C. ILS is not selected on FCU
[单选题] 如果在PFD上出现红色的“SPD LIM”（速度极限），可能的原因是：
A. 两部飞行增稳计算机不工作
B. SFCC两个通道失效
C. 以上都对
[单选题]When does the red “SI” flag appear on PFD？
A. sideslip information is lost
B. any reverse is deployed in flight
C. Both of the above
[单选题]当PFD1故障时,可以用()查看PFD1的显示
A.ND1
B.SD
C.PFD2
D.ND2
[单选题] 将PFD ON-OFF/亮度控制电门置于OFF位，可将PFD显示转换至：
A. E/WD
B. SD
C. ND
[单选题] 如果显示组件(DU)上，有琥珀色显示信息： CHECK CAPT PFD(检查机长PFD)，或CHECK F/O PFD(检查副驾驶PFD)，表示：
A. DMC获取的参数和显示组件显示的操作参数不一致
B. 机长侧与副驾驶侧显示参数不一致
C. 相关DU故障
[单选题]显示在机长和副驾驶PFD之间的高度差异大于多少时，在PFD上显示“检查高度”警戒信息？
A. STD条件下500英尺，或者QNH（或QFE）条件下250英尺
B. STD或者QNH（或QFE）都是500英尺
C. STD或者QNH（或QFE）都是250英尺
[单选题]飞行仪表容差中高度容差，在地面检查时PFD 1或PFD 2为+＿＿＿＿英尺？
A.+25英尺
B.+50英尺
C.+75英尺
[单选题]显示在机长和副驾驶PFD上的滚转或俯仰角度的差异大于多少度时，在PFD上出现“检查姿态”警戒信息？
A.3
B.5
C.7
[单选题]The amber ILS flashes on PFD, which means
A. both LOC and G/S signals fail
B. ILS frequency is invalid
C. approach mode is armed, but ILS display is not selected
[单选题]The IM appears in white on PFD means：
A. the aircraft flies over the outer marker
B. the aircraft flies over the middle marker
C. the aircraft flies over an airways marker beacon or ILS inner marker
[单选题]The speed trend pointer on PFD only appears when it is greater than 2 kt and disappears when it is less than 1 kt. It also disappears, if the FACs fail. If acceleration maintains constant, the tip of the pointer indicates the speed the aircraft will reach in ____ seconds.
A.10
B.15
C.20
