下载APP
【单选题】
Under which phase can reverse thrust perform the highest deceleration efficiency?
A.
High-speed roll after landing
B.
All phases after landing
C.
When roll with low speed
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】In the implement of overweight landing, why shut off PACK 1+2 or supply the air through APU in the final?
A.
prevent abnormal flow in PACK 1, 2
B.
reduce the workload of PACK 1, 2
C.
increase the maximum force of engine when go around
【单选题】If flying over FAF or FAP, the report of RVR or VIS reduced below the prescribed landing standard, ( ) continue approach to DA/H or MDA/H.
A.
you cannot
B.
you can
C.
for Precision approach you can, for non precision approach you cannot
【多选题】Under which abnormal situation below, captain must perform emergency evacuation procedures?
A.
There is a fire alarm or smoke, which cannot be extinguished and eliminated
B.
Serious aircraft fuel leakage
C.
Serious damage of fuselage
【单选题】If the Alpha Max strip (red) completely hides the Alpha Prot strip (blackand amber) in a stabilized wings-level flight path (without an increase inload factor):
A.
THREE ADRs off
B.
ONE ADR KEEP ON, TWO ADRs off
C.
two FAC off
【多选题】According to the Advisory Circular (AC-121-FS-2009-33)-"Management regulations of air carrier operation under wet and contaminated runways", the runway pavement can be divided as _.
A.
dry runway
B.
wet runway
C.
contaminated runway
D.
short narrow runway
【单选题】The following statement about the fake terrain warning of some airports/runways during approach /takeoff, which one is correct？
A.
Approach on the runway with incomplete or inaccurate terrain data, switch off to Inhabit TERR earlier in case of fake terrain warning.
B.
Approaching on the runway with incomplete or inaccurate terrain data, it is unnecessary to switch off and inhibit TERR, because the warning can be considered as fake terrain warning.
C.
Approaching on the runway with incomplete or inaccurate terrain data, switch to inhibit TERR to OFF when establish visual contact to avoid any side effects on operation by fake terrain warning.
【单选题】For the case that the meteorological report shows that the runway of destination airport may be wet, the aircraft cannot takeoff unless the least effective length of the runway is _the length of the o...
A.
105%
B.
110%
C.
115%
D.
120%
【多选题】Under any circumstances that need an emergency evacuation, the captain must _.
A.
notifies purser for emergency evacuation preparation, as well as the nature/scale of the emergency and available time for preparation.
B.
use passenger broadcast to inform passengers the nature of the emergency and further steps to be taken.
C.
inform ATC about the decision of emergency evacuation after landing and ask for emergency assistance.
D.
inform passengers and cabin crew with broadcast at 300-500ft AGL that, the aircraft will land soon to ensure all persons in cabin should be in anti-collision posture