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发布时间:2024-03-12 21:47:21

[单选题]In alternate law,an artificial low speed stability replaces the normal angle-of-attack protection.which of the following is true?
A. low speed stability is active from about 5 kt up to about 10 kt above stall warning speed, depending on the aircraft’s gross weight and slats/flaps configuration.
B. audio stall warnings (crickets + “STALL” synthetic voice message) is activated at an appropriate margin from the stall condition.
C. all of the above

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[单选题]In SRS law, the speed target during go-around is limited to ________ kt in an engine-out configuration.
A. VLS+5
B. VLS+15
C. VLS+25
[单选题]At low engine speed, when the pressure and temperature of the IP air are too low, the system bleeds air from the HP stage and maintains it at:
A. 30±4PSI
B. 32±4PSI
C. 36±4PSI
[单选题]Low-energy alarm (SPEED) reminds pilot that the flight energy of airplane has been lower than the critical level. Thrust must be increased to control and recover positive flight path angle by pitching. When does it applicable?
A. In normal law, it is applicable in configuration 2, configuration 3 and full configuration
B. It is applicable when radio altitude goes between 100 feet and 2000 feet
C. Both A and B are correct
[单选题]当出现“SPEED,SPEED,SPEED”的语音警告时表示:
A.速度超限
B.当前推力不足以通过俯仰操纵来恢复正常飞行
C.速度偏离选择或管理的速度
[单选题]LOW机故障应急处置需对LOW机重启,计算机重启后,显示系统登陆界面,默认用户名“LOW”,需输入密码“()”。
A.nriet
B.NRIET
C.a
D.admin
[单选题]LOW机故障应急处置需对LOW机重启成功,各软件运行正常后,需对LOW软件进行登陆,登陆用户名及密码是()。
A.admin、admin
B.Low、nriet
C.a、a
D.Low、admin
[填空题]release speed
[填空题]speed measurement
[单选题]LOW机故障应急处置需对LOW机重启,计算机重启进入windows系统后需依次依次双击桌面四个程序,分别是:NCUView.exe 、NCU.exe、()、LOW快捷方式。
A.net .exe
B.lfep .exe
C.PDS_ FEP_XX .exe
D.PDS_ LOW_XX .exe
[单选题]在已成功登陆LOW后,可以通过点击( )按钮来退出LOW操作系统,系统回复到登记进入状态。
A.开始
B.注销
C.关闭
D.重启
[填空题]high-speed railway
[判断题]正线有道岔、配有LOW并具有联锁计算机设备的车站为设备站,其他有道岔、配有LOW的车站为联锁站。
A.正确
B.错误
[单选题]Direct law is____
A. the demand of unprotected load factor
B. The pitch direct law is a direct stick-to-elevator relationship
C. the pilot does this in pitch by manually applying trim to the THS.
[单选题]The normal law protects the aircraft throughout the flight envelope, as follows :
A. maneuver protection + pitch attitude protection + high-angle-of-attack (AOA) protection + high-speed protection.
B. maneuver protection + pitch attitude protection + low speed stability
C. maneuver protection + pitch attitude protection +high-speed protection.
[填空题]Temporary Speed Restriction Server (TSRS)
[单选题]If the aircraft speed is significantly higher than S on the glideslope, or if the aircraft does not decelerate on the glideslope, ____ to slow it down.
A. Extend the landing gear
B. Must use speed brakes
C. Manual select speed
[单选题]Retract the speed brakes before selecting FLAPS ____ to avoid an unexpected pitch down, when the speed brakes retract automatically.
A.2
B.3
C. FULL
[单选题]At what speed does overspeed protection become active?
A. VMO+6kt / MMO+0.01
B. VMO/ MMO
C. 350kt /0.82M

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