曝光台 注意防骗
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When temperature decrease --->descend
27.夏季ＴＳ Ｎe－－〉ＳＷ
28. visual app <<==>>contact app. 区别
29.A prognostic charts depicts the conditions
A.exsiting at the surface during the past 6 months
B.which pressure from front the 1000 miniburt though 700
C.forcast to exist at specific time
C
30.Isobars on a surface weather chart represent line of eqaul pressure-----sea level
31.天气现象－－－－Aport temperature of lapses rate
32.stationary front 特征
33.dry line
34.the jestream usually cross which front?
A.cold front
B.warm front
C.occlusion front
35.峰移动的原因
36.microbust 600ft/min
37.calm wind ooooomps.
38.45kt
39.TAF--->TS 大风
40.VOR 不工作TEST
1. airplane loaded with CG at afe limite
a. 低V 失，高V 巡least stahilig
b. 高V 失，高V 巡least stahilig
c. 低V 失，低V 巡highest stahilig
2. effectiveness of trim tab is
a. proportional to two speed
b. not proportional to the speed in any way
c. not proportional to two square of the speed
3. what effect, if any, does altitude have on Vmc for an airplane with unsupercharged engines?
a. 高度减小
b. none
c. 高度增加
4． 升降舵调整片和升降舵运动方向
a.
b. 一致
c. 相反
5． 机长仪表熟练期限（6 次进近）
a. 9 个月
b. 3 个月
c. 6 个月
6． 在什么情况下应有机长操纵飞机起降？
a. 风切变
b. 有雨
c. 侧风速5m/s
7. 航线运输机组中至少有一名驾驶员在本机型具有多少小时航线经历
a. 100
b. 50
c. 120
8. 什么情况下严禁做失速
a. 全襟翼
b. 全功率
c. 单发失效
9． The net gradients required in the second segment
a. 1.6% 1.8% 2%
b. 2.4% 2.7% 3%
c. 2.1% 2.2% 2.3%
10. stop way 的要求
a. 承受飞机的重量，无障碍物
b. 承受飞机的重量，但可以不在跑道中线延长线上
c. 承受飞机重量
11．当远航高度降低时，起TAS 应
a. 大
b. 小
c. 不
12． A record of atmospheric temperature can be read from a
a. thermogram
b. thermogram
c. barograph
13. the water vapor held in unsaturated air is
a. invisible always
b. visible always
c. visible only if temperature is low enough
14. 现代后掠翼飞机with large proportion of fuel store in two wings reducing fuel contents in wing
tanks will result in
a. a rear movement of CG as fuel is burning
b. a forward movement of CG as fuel is burning
15. pilots should notify controller on initial contact that they have received two ATC broadcast is
a. repeating two alphabetical code word app ended to broadcast
b. stating “have number”
c. stating “have weather”
16. (figure) how many minutes of dump time is required to reach a weight of 144500 pounds. Initial
weight: 180500, zero fuel weight: 125500
a. 13
b. 16
c. 15
17. outboard ailerons used
a. low speed and high
b. low speed only
c. high speed only
18. inboard ailerons used
a. low speed only
b. high speed only
c. low speed and high speed
19. which event usually occurs after an aircraft passes through a flout into the colder air
a. 湿度/ dewpoint spread decrease
b. 大气压力增加
c. wind 向shift to the left
20. at what speed, with reference to L/D MAX does maximum rate of climb for a jet airplane occur
a. speed greater than that for L/D MAX
b. speed equal to that for L/D MAX
c. speed less than that for L/D MAX
21. the approximate percentage of oxygen at ground level is
a. 45%
b. 20%
c. 15%
22. the most common cause of in flight in eapacitation of flight crew is
a. heart attack
b. gastroenteritis
c. fatigue
23. 静止锋的作用
a. 表面风平行于frontal zone
b. 暖锋速度是冷锋一半
c. 有强烈冷锋和强暖锋
24． 121 规定提供飞行安全机场条件方面信息的是
a. 机场当局
b. 飞行签派
c. 空管部门
25．多少气压高度以上必须给每个乘员供氧
a. 3800
b. 4500
c. 4200
26． 最大起飞重量超过多少千克，座位数超过多少的涡轮动力飞机必须安装防撞系统
a. 5700 19
b. 15000 29
c. 5700 9
27． 空速指示进气堵塞，派气末堵，则2 指示
a. 下降
b. 不变
c. 0
28． A rheostat
a. 温度指示
b. 温度控制
c. remote automatic manual switch
29. what is the primary purpose of STAR
a. simplify clearance delivery procedures
b. provide separation between IFR and VFR traffic
c. decrease traffic congestion at certain airports
30. 翼间涡created by large aircraft tend to
a. a rise from the surface traffic patter altitude
b. sink below the aircraft generating the turbulence
c. accumulate and remain for a period of time at the point where the take off roll began
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