ATSEP BASIC - All in one Quiz | Questions and Correct Solutions 2024

ATSEP BASIC - All in one Quiz | Questions and Correct Solutions 2024 What type of surveillance is regarded Non-cooperative, independent surveillance? - Answer -PSR radar What surveillance technique is ADS-B? - Answer -Cooperative, dependent surveillance What is an example of Cooperative, Independent surveillance? - Answer -SSR radar How is an aircraft detected by the PSR? - Answer -By reflected electromagnetic energy transmitted from the radar What is radar clutter on an ATM radar? - Answer -Unwanted targets What is a limitation to the PSR radar? - Answer -No identification of received echoes What is meant by PRI? - Answer -Pulse repetition interval What is the purpose of the duplexer? - Answer -To alternately switch the antenna between receiving and transmitting What is the operating principle of the aircraft transponder? - Answer -To code a reply on the 1090MHz frequency in response to a SSR radar interrogation What is transmitted on a Mode C reply from a transponder? - Answer -Pressure altitude What is it called when replies from 2 aircraft overlap causing errors in extracting the included data? - Answer -Garbling What is a disadvantage of the classical SSR radar? - Answer -Garbling can occur if 2 aircraft are close in slant range and on the same bearing What is a feature of Mode S? - Answer -Selective interrogations to reduce FRUIT What is provided with Mode S enhanced surveillance? - Answer -Downlinked aircraft parameters What is a feature of the Monopulse SSR radar? - Answer -Im