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18 Cards in this Set
- Front
- Back
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Low altitude RNAV route 12 is spoken |
tango twelve |
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the different classes of VORs are |
High, Low, Terminal |
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the bearing and DME frequencies of a TACAN are paired and assigned by _______numbers |
channel |
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generally the vertical dimensions of a low altitude VOR airway are from |
1,200 AGL up to and including 18,000 MSL |
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the non-radar lateral protected airspace of a victor airway within 51NM of the NAVAID is ______ |
4NM either side of centerline |
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the component of the ILS that gives lateral course guidance to the runway is the |
localizer |
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the GPS receiver needs at least _____ satellites to yield three-dimensional information including position, velocity, time and altitude |
4 |
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the difference between DME slant range and actual horizon distance is greatest |
at high altitude close to the NAVAID |
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a non-directional beacon (NDB) used in conjunction with the ILS is called |
compass locator |
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how are all NDBs except compass locators identified |
3-letter identifier in morse code |
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A VOR antenna transmission pattern is _______ |
omni-directional |
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the VOR station projects |
360 usable magnetic radials |
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a TACAN station projects |
360 usable magnetic radials |
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TACAN frequencies are in the ______ band |
UHF |
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what DME equipment on the ground is required to respond to the aircraft interrogator |
transponder |
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the localizer transmitter operates in what frequency |
VHF |
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the glideslope transmitter operates in what frequency |
UHF |
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Jet routes are generally in what vertical dimensions or airspace |
18,000 MSL up to and including FL450 |
