更多"[单选题]In SRS law, the speed target d"的相关试题:
[单选题]In SRS law, the speed target during go-around is limited to ________ kt in a two-engine configuration.
A. VLS+5
B. VLS+15
C. VLS+25
[单选题]The target speed at go-around is:
A. The memorized go-round speed, which is the higher of VAPP or the speed when go-around was initiated
B.? VAPP+10kt， maximum +25kt
C. 1.23 times of stalling speed
[单选题]Besides takeoff and go-around speed, the SRS guidance law also includes:
A. Attitude protection to reduce aircraft nose-up effect during takeoff (18°or 22.5°maximum in case of windshear)
B. Flight path angle protection that ensures a minimum vertical speed of 120 ft/min
C. Both A and B are correct
[单选题]SRS cannot be engaged during takeoff if there’s no _____. (A)
A. V2
B. V1
C. VR
[单选题]When the SRS mode disengages, the target speed becomes:
A. green dot speed
B. the smaller of speed constraints
C. both A and B are correct
[单选题]CTCS3-300S型列控车载设备当列车处于目标速度监视区(Target Speed Monitor,以下简称TSM区)时,如果制动预警时间( )设定时间值,DMI在A1区显示最小制动预警图标。
A.小于或等于
B.大于或等于
C.大于
D.小于
[单选题]In SRS mode, the aircraft maintains a speed target equal to ______ kt in normal engine configuration.
A. V2
B. V2+10
C. V2+25
[单选题]At approach phase, the managed speed target is the minimum ground speed target calculated by ______
A. flight management (FM) part of FMGS
B. flight guidance (FG) part of FMGS
C. MCDU
[单选题]For GROUND SPD MINI, the speed target is displayed on the PDF speed scale in magenta when approach phase and managed speed are active. Which of the following statement is correct?
A. It is dependent of the AP/FD and/or A/THR engagements
B. Aircraft weight is a key factor in the “ground speed mini function”
C. The lowest speed target is limited to VAPP and its upper limit is VFE of next configuration in CONF 1, 2, 3 and VFE-5 in CONF FULL
[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
[单选题]During takeoff and go-around, speed window on FCU displays:
A. FCU speed input manually by flight crew and light OFF
B. MCDU speed input manually by flight crew and light OFF
C. White dotted line and light dot: managed speed automatically used by FMGS
[单选题]____: Minimum speed, on the ground during takeoff, at which the aircraft can be controlled by only using the primary flight controls, after a sudden failure of the critical engine, the other engine remaining at takeoff power.
A. A .VMCG
B. VMCA
C. VMCL
[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]SRS mode is:
A. To manage Speed/Mach along a vertical profile of flight plan
B. To guide aircraft pitch during takeoff and go-around
C. To calculate VAPP in different configuration
[单选题]SRS的中文含义是( )。
A.(乘员)辅助约束保护系统
B.防撞装置
C.防震装置
D.安全系统
[单选题]关于NR中SRS说法错误的是
A.用于估计上行信道，利用TDD的互易性，做下行波束赋形
B.更短周期的SRS测量，可以提高信道估计的精准性
C.Faster SRS可更好的适应高速移动场景需求
D.SRS在PDCCH上传输
[单选题]关于NR中SRS说法正确的时
A.用于估计上行信道，利用TDD的互易性，做下行波束赋形
B.更短周期的SRS测量，可以提高信道估计的精准性
C.Faseter SRS可以更好的适应高速移动场景需求
D.SRS在PDCCH上传输
[单选题]以下哪种取值不是用户SRS带宽?
A.4RB
B.8RB
C.12RB
D.16RB
[单选题]SRS（速度基准系统）方式是：
A. 管理速度／马赫数，沿飞行计划的垂直剖面飞行
B. 起飞和复飞过程中，对飞机俯仰进行引导
C. 计算不同形态的进近速度
