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ATSEP BASIC - All in one Quizzes And Answers(All adjusting)2023
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ATSEP BASIC - All in one Quizzes And Answers(All adjusting)2023
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ATSEP BASIC - All in one Quizz es And Answers( All adjusting )2023What 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 Improved azimuth resolution and fewer pulses needed to determine position
ADS (automatic dependent surveillance) is a surveillance technique for use by ATS in which: - Answer Aircraft automatically provide, via data link, data from on-board navigation systems
What is a feature of ADS-B? - Answer High update rate and simple, omnidirectional receivers ATSEP BASIC - All in one Quizz es And Answers( All adjusting )2023
Which airborne equipment supports the 1090ES messages? - Answer The Mode S transponder
What is the dominant ADS-B data link technology in Europe? - Answer 1090 extended squitter
What is the purpose of Mode S Short squitter? - Answer ACAS/TCAS interrogations
What is variation? - Answer The difference between true and magnetic north
What is meant by instrument flight rules? - Answer Flying by reference to instruments in the flight deck, and navigation is accomplished by reference to electronic signals
What is the most common geodetic reference system with global coverage? - Answer WGS 84
What is meant by "dead reckoning"? - Answer Determining position based on known speed, course and elapsed time
What is meant by "course" in relation to aircraft movement? - Answer The direction over the ground the aircraft is moving
What is considered an integrity risk in relation to navigational performance? - Answer
That undetected navigational system errors results in hazardously and misleading information to an aircraft
On what frequency band is the DME operating on? - Answer UHF
What is an advantage with the NDB? - Answer The low operating frequency allow reception beyond line of sight
How does the VOR create the different radials? - Answer By transmitting 2 signals with different phases
What information does the pilot get from a NDB? - Answer Direction only to the station
What is a disadvantage of the NDB? - Answer The signal is subject to interference and reflections
What airborne equipment is required to make use of a VDF? - Answer A VHF radio
What principle is used in VOR bearing measurements? - Answer Phase comparison
What elements are required for a ILS? - Answer LOC, GP and markers or DME
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