更多"[单选题]( )Aircraft ETA at 2030 h"的相关试题:
[单选题]( )Aircraft ETA at 2030 hours UTC to assist in search
A.An aircraft is expected to arrive for picking up the casualty
B.An aircraft is expected to arrive for searching
C.An aircraft is expected to arrive at 2200 hours UTC
D.An aircraft is expected to arrive for directing the search
[单选题]The PBN concept specifies that aircraft RNAV system performance requirements be defined in terms of the accuracy， integrity， availability， availability and （
）， which are needed for the
proposed operations in the context of
A.A、 capability
B.B、stability
C.C、 functiona lity
D.D、 security
[单选题]对于缩写ETA（Estimated time of arrival or estimating arrival）解释正确的是
A.预计起飞时间
B.预计航路时间
C.预计飞越时间
D.预计到达时间、预计到达
[单选题]No person may operate an aircraft below the prescribed minimum descent altitude or continue an approach below the decision height.
A.任何人不得操作航空器在规定的最低下降高度以下飞行，或在决断高度以下继续进近。
B.任何人不得操作航空器在规定的最低下降高以下飞行，或在决断高度以下继续进近。
C.任何人不得操作航空器在规定的最低下降高度以下飞行，或在决断高以下继续进近。
D.任何人不得操作航空器在规定的最低下降高以下飞行，或在决断高以下继续进近。
[判断题]The most common form of Aircraft- based augmentation system （ABAS） is receiver autonomous integrity monitoring （RAIM）.（ ）
A.正确
B.错误
[单选题]If the aircraft is（ ）the runway centerline extension， the airborne indicators display no difference in depth of modulation（ddm）between the 90-Hz and 150-Hz modulation.
A.A、 directly above
B.B、to the left of
C.C、to the right of
D.D、no requirem ent
[单选题]If the aircraft is above the glidepath， the（ ）depth of modulation predominates causing a downward deflection of the indicator
A.A、90-Hz
B.B、150-Hz
C.C、1020-
Hz
D.D、90-Hz
and 150- Hz
[判断题]If the aircraft is to the left of the runway centerline， the 150-Hz depth of modulation will exceed that of the 90-Hz .（ ）
A.正确
B.错误
[判断题]If the aircraft is to the right of the runway centerline， the 150-Hz depth of modulation will exceed that
of the 90-Hz .（ ）
A.正确
B.错误
[单选题]If the aircraft is below the glidepath， the（ ）depth of modulation predominates causing a downward deflection of the indicator
A.A、90-Hz
B.B、150-Hz
C.C、1020-
Hz
D.D、90-Hz
and 150- Hz
[单选题]UTC是指（）。
A.协议天球坐标系
B.协议地球坐标系
C.世界协调时
D.国际原子时
[单选题]对于缩写ABAS（Aircraft-based augmentation system）解释正确的是
A.地基增强系统
B.星基增强系统
C.机载增强系统
D.自动相关监视
