更多"[单选题]_______ is the ratio of true a"的相关试题:
[单选题]The true airspeed is the airspeed of an aircraft relative to _______ air.
A.turbulence
B.smooth
C.undisturbed
D.the
[单选题]The airspeed directly obtained from the airspeed indicator is _______ airspeed.
A.indicated
B.calibrated
C.真
D.equivalent
[单选题]The design maneuvering speed (Va) is an important airspeed related to _______.
A.load factors
B.ground speed
C.stall speed
D.both A and C
[单选题]The airspeed indicator, altimeter, and vertical speed indicator all use static pressure, but only the _______ uses pitot pressure.
A.vertical speed indicator
B.altimeter
C.airspeed indicator
D.tachometer
[单选题]_______ is the never-exceed speed which is marked by a red line on the color-coded arc of the airspeed indicator.
A.Vlc
B.Vfc
C.Vnc
D.Va
[单选题]_______ is defined as the actual speed of the airplane over the ground. It is true speed adjusted for wind.
A.TAS
B.GS
C.CAS
D.IAS
[单选题]The indicated airspeed of a stall varies with _______ .
A.weight
B.configuration
C.maneuvering
D.all the above
[单选题]The indicated airspeed corrected for installation and instrument errors is _______ .
A.IAS
B.CAS
C.TAS
D.EAS
[单选题]_______ is calibrated airspeed corrected for the compression of air at a particular altitude.
A.CAS
B.TAS
C.EAS
D.IAS
[单选题]The airspeed required to sustain an aircraft in straight and level flight depends on _______ .
A.the flap position
B.the angle of attack
C.the weight
D.all the above
[单选题]The flight altitude, airspeed, M number and temperature of FMS are mainly displayed on the _______ .
A.FMC
B.ADI
C.CDU
D.HSI
[单选题]_______ normally is not marked on the airspeed indicator, since it may vary with total weight of an airplane.
A.The never-exceed speed (Vne)
B.The design maneuvering speed (Va)
C.The minimum steady flight speed (Vso)
D.The maximum speed with the flaps extended (Vfe)
[单选题]_______ also known as best angle-of-climb airspeed, gives the greatest gain in altitude for horizontal distance traveled during climb.
A.Va
B.Vlo
C.Vx
D.Vy
[单选题]_______ , also known as the best rate-of-climb airspeed, gives the greatest gain in altitude over a period of time during climb.
A.Vy
B.Vlo
C.Vx
D.Va
[单项选择]The author states that religion differs from rationality in that ______.
A. it relies on intuition rather than reasoning
B. it is not concerned with the ultimate justification of its instinctive aims
C. it has disappointed mankind
D. it has inspired mankind
[单项选择]Which of the following is true of a True Mirror
[单项选择]EXPEDITIOUS : SPEED ::
A. astute : wisdom
B. decorous : impropriety
C. thoughtful : inanity
D. haggard : sturdiness
E. portable : frailty
