Term
| A VHF Omni-Directional Range (VOR) has how many usable magnetic radials? |
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Definition
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Term
| The different classes of VORs are ________. |
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Definition
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Term
| The component of the ILS which provides the descent angle is the ________. |
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Definition
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Term
| Generally, the vertical dimensions of a low altitude VOR airway are from ________. |
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Definition
| 1,200 feet AGL up to, but not including, 18,000 feet MSL |
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Term
| The non-radar lateral protected airspace of a victor airway within 51NM of the NAVAID is ________. |
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Definition
| 4 NM either side of centerline |
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Term
| The component of the ILS which gives lateral course guidance to the runway is the ________. |
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Definition
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Term
| The vertical dimensions of the jet route system are from ________to________. |
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Definition
| 18,000 feet MSL, up to and including FL450 |
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Term
| DME equipment measures the ________. |
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Definition
| slant range in nautical miles |
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Term
| The Global Positioning System (GPS) constellation of satellites is designed so that a minimum of ________ are always observable by a user anywhere on Earth. |
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Definition
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Term
| The GPS receiver needs at least ________ satellites to yield three-dimensional information, including position, velocity, time, and altitude. |
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Definition
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Term
| The difference between DME slant-range and actual horizontal distance is greatest ________. |
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Definition
| at high altitude close to the NAVAID |
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Term
| Which of the following navigational aids is least accurate? |
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Definition
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Term
| An Non Directional Beacon (NDB) used in conjunction with the Instrument Landing System (ILS) is called a(n) ________. |
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Definition
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