Fundamentals of Antenna Quiz

It occurs when parts of the aircraft, such as the vertical stabilizer or landing gear doors, obstruct the antenna's signal.

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It is responsible for line-of-sight ground-to-aircraft and aircraft-to-aircraft communications, land mobile and maritime mobile communications, amateur radio, weather radio.

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During what era the first all radio-controlled blind-landing was accomplished.

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The _____ segment of the GPS monitors each satellite to ensure its location and time are precise.

These antennas can be low-profile and require proper support, considering factors such as drag load at subsonic speeds.

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It is a navigation system that relies on the use of radio waves to determine an aircraft's position.

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An electrical device installed in the aircraft transmits a 4-digit code that includes the aircraft's call sign, altitude, and groundspeed.

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What were developed during World War II for communication and navigational purposes?

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It uses radio waves to measure the distance between the aircraft and the ground.

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How many satellites were utilized for the GPS's space segment?

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