Term
| When the visiblity is _____ issue current touchdown RVR for runway in use. |
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Definition
| When prevailing visibilityis 1 mile or less |
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Term
| When there is a reportable value on the RVR monitor, when do you issue the RVR for the current runway in use? |
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Definition
| when RVR indicates a reportable value regardless of the prevailing visibility |
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Term
| What is a reportable RVR value? |
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Definition
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Term
| When do you not report RVR? |
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Definition
| When it is determined from a reliable source that the indicated RVR value differs by more then 400 feet from the actual conditions within the area of the transmissometer, the RVR data is acceptable and must not be reported. |
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Term
| what is considered a reliable source in reference to indicating if the RVR values are reliable? |
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Definition
| A reliable source is considered to be a certified weather observer, automated weather observing system, air traffic controller, flight service specialist, or pilot. |
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Term
| when do you issue both mid-point and roll-out RVR? |
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Definition
| Issue both mid-point and roll-out RVR when the value of either is less than 2,000 feet and the touchdown RVR is greater then the mid-point or roll-out RVR. |
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Term
| when you issue RVR, how do you say it? |
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Definition
| by stating the runway, the abbreviation RVR, and the indicated value. |
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Term
| How do you state the RVR values when the visibility condition is greater or less than the reportable values of the equipment? |
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Definition
| State the condition as "MORE THAN" or 'LESS THAN" the appropriate minimum or maximum readable value. |
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Term
| what is considered a rapidly varying visibility condition RVR? |
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Definition
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Term
| How do you report RVR when a readout indicates a rapidly varying visibility condition? |
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Definition
| Report the current value followed by the range of visiblity variance. |
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Term
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Definition
| (1) When prevailing visiblity is 1 mile or less regardless of the value indiciated, (2) When RVR indicates a reportable value regardless of prevailing visibilty. |
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