Term
| ___ are lines that run east and west horizontally across the Earth's surface |
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| ___ are lines that run north and south vertically on the earth's surface |
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Term
| The prime meridian is located in ____ |
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Term
| _____ is using a compass heading to proceed between desired landmarks |
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Term
| ____ adds the time dimension to establish how long it takes between points |
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| ___ speed is the speed of the aircraft relative to the ground which it is flying over |
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Term
| ____ bearing is measured clockwise from true north, between two points. |
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Term
| ____ is the angular difference between true and magnetic north |
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Definition
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Term
| ___ bearing is the compass direction, measured clockwise from magnetic north |
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Definition
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Term
| ____ is compass error caused by disturbances from cockpit electrical equipment and magnetic interference |
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Definition
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Term
| ____ is the correction that must be applied to counter the effect of wind |
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Term
| ____ the magnetic heading read on the aircraft's heading indicator or magnetic compass which, when flown, will enable the aircraft to follow the desired ground track |
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Definition
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Term
| _______ are areas of equal variation connected on a map |
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Definition
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Term
| To add or subtract magnetic variation from true course use this equation |
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Definition
| East is least, west is best |
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Term
| VOR does not supply ____ information, therefore one must triangulate |
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Term
| At 60 miles, the radials are at least ___ mile wide |
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Term
| DME operates on ____ and computes slant range |
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Term
| Slant range always exceeds _____ range |
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Definition
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Term
| ______ transmits bearing and range on same UHF. It is for military use only |
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Definition
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Term
| ____ is self-contained (immune to jamming), computerized navigation aid. It inputs current location at starting point |
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Definition
| INS (Inertial navigation system) |
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Term
| GPS provides users with precise: _____, ____ and ____ |
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Definition
| position, velocity and time |
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Term
| A flaw in GPS is that it can be susceptible to ______ |
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Definition
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