Avionics Navigation Equations Online Exam Quiz
Avionics Navigation Equations GK Quiz. Question and Answers related to Avionics Navigation Equations. MCQ (Multiple Choice Questions with answers about Avionics Navigation Equations
Which of the following is false with respect to Earth centered inertial coordinate system?
Options
A : Accuracy is 10-5/hr
B : Newton’s laws are not valid
C : Angular coordinates of stars are conventionally tabulated in ECI
D : Used in mechanizing inertial navigators
The angle of arrival, relative to the airframe, of a radio signal from an external transmitter is called _________
Options
A : Bearing
B : Heading
C : Phase
D : Approach angle
What is the technique of calculating position from measurements of velocity called?
Options
A : Dead reckoning
B : Doppler radar
C : Secondary surveillance
D : Celestial navigation
Which coordinate system is used in satellite based radio navigation?
Options
A : Earth centered, Earth fixed
B : Earth centered inertial
C : Geodetic spherical coordinates
D : Geodetic wander azimuth
What is the angle between the normal to the reference ellipsoid and the equatorial plane at a point called?
Options
A : Geodetic angle
B : Correction factor
C : Geodetic latitude
D : Earth angle
________ related ranging errors to the dispersion in measured position?
Options
A : GEOP
B : GDCP
C : GDOP
D : APEG
Which one of the following is not an input utilized by the aircraft navigation system?
Options
A : Sonar
B : Radio aids
C : Dead reckoning data
D : Celestial measurements
What is TDOP?
Options
A : Time Dilution of pseudorange
B : Time Dilution of position
C : Time Dilution of pressure
D : Time Distortion of position
Geocentric spherical coordinates are used for short range dead reckoning navigation.
Options
A : True
B : False
C :
D :
The navigation equations are used by the on-board computer to calculate position velocity and altitude.
Options
A : True
B : False
C :
D :
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