Question

Which coordinate system is used in satellite based radio navigation?

a.

Earth centered, Earth fixed

b.

Earth centered inertial

c.

Geodetic spherical coordinates

d.

Geodetic wander azimuth

Posted under Avionics Engineering

Answer: (a).Earth centered, Earth fixed

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which coordinate system is used in satellite based radio navigation?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Geocentric spherical coordinates are used for short range dead reckoning navigation.

Q. What is the technique of calculating position from measurements of velocity called?

Q. The angle of arrival, relative to the airframe, of a radio signal from an external transmitter is called _________

Q. ________ related ranging errors to the dispersion in measured position?

Q. What is TDOP?

Q. Received radio energy is a function of the area of the receiving antenna.

Q. The ratio of terminating impedance to the power density of the incident wave is called as?

Q. The factor by which a receiver fails to reach the theoretical internal noise limit is known as ________

Q. What is the maximum limit on the frequency that can be used for ground wave communication?

Q. What type of polarization is used for ground waves?

Q. Why can we not use sky waves for navigation?

Q. Ground waves are not adversely affected by which of the following factors?

Q. The propagation velocity is not constant in ground waves.

Q. The effect of signal simultaneously taking different paths to reach the receiver is called as _______

Q. ______ is the error in determining position relative to an earth referenced coordinate system?

Q. The method in which the user’s receiver and the reference station are assumed not to be synchronized in time is called as _______

Q. Which type of direction finders takes bearings on airborne transmitters and advice the aircraft of its bearing from the ground station?

Q. Which of the following is not true with respect to airborne direction finder?

Q. Which of the following type of direction finder has a system that rotates the loop, using a servo system until a null is found?

Q. Which of the following is not true with respect to loop antennas?

Recommended Subjects

Are you eager to expand your knowledge beyond Avionics Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!