Instructions to students: Choose the appropriate meaning, or meanings, if more than one meaning applies. Mark the square accordingly.
a) Every aircraft has, on its flight deck
| | a) Navaid equipment can consist of
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i. airborne equipment.
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| i) LORAN.
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ii. a compass.
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| ii) Decca.
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iii. a tachometer.
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| iii) commercial radio broadcasting stations
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iv. ADF.
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b) A pilot cannot navigate without
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| b) When approaching an aerodrome a pilot sees
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i. ICAO.
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| i) an NDB beacon.
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ii. finding his bearings.
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| ii) an aerodrome beacon.
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iii. having a fix on his position
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| iii) a morse code signal.
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iv. Decca.
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| iv) a compass locator.
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c) Search and rescue operate
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| c) In an emergency it is useful for a pilot to have
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i) when they receive a MAYDAY signal.
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| i) backup equipment.
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ii) when they receive a distress signal.
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| ii) Direction Finding equipment.
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iii) in an emergency.
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| iii) high density fog
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iv) with Direction Finding equipment.
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| iv) a fix on his position.
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d) With Direction Finding equipment a controller can
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| d) Some airborne equipment is
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i) vector a pilot into position.
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| i) ADF.
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ii) help a pilot who is lost.
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| ii) ILS.
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iii) give a pilot headings to follow.
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| iii) VASIS.
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iv) direct an aircraft through high density traffic.
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| iv) a transponder.
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Instructions to students: Describe in your own words the functions of the following, distinguishing between a navaid and a landing aid:
VASIS
| ADF
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ILS
| NDB
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DME
| VOR
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