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13 Cards in this Set
- Front
- Back
A VHF Omni-Directional Range VOR has how many usable magnetic radials?
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360
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The different classes of VORs are
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High, Low, Terminal
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The Component of the ILS which provides the descent angle is the
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Glide Slope
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Generally, the vertical dimensions of a low altitude VOR airway are from
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1,200 feet AGL up to, but not including, 18,000 feet MSL
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The non-radar lateral protected airspace of a victor airway within 51NM of the NAVAID is
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4NM either side of centerline
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The component of the ILS which gives lateral course guidance to the runway is the
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Localizer
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The vertical dimensions of the jet route system are from _____ to ____
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18,000 feet MSL, up to and including FL450
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DME equipment measures the
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slant range in nautical miles
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The global positioning sysstem (GPS) constellation of satellites is designed so that a m inimum of ______ are always observable by a user anywhere on earth.
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5
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The GPS receiver needs at least ____ satellites to yield three-dimensional information, including position, velocity, time, and altitude.
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4
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The difference between DME slant range and actual horizontal distance is greatest
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at high altitude close to the NAVAID
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Which of the following navigational aids is least accurate?
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NDB
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An Non Directional Beacon used in conjunction with the instrument landing system is called a
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compass locator.
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