visibility

  • 121Approach lighting system — The approach lighting system of Bremen Airport An approach lighting system, or ALS, is a lighting system installed on the approach end of an airport runway and consisting of a series of lightbars, strobe lights, or a combination of the two that… …

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  • 122MAFOR — MAFOR, an abbreviation of MArine FORcast, is a code used in the transmission of marine weather forecasts to compresses a volume of meteorological and marine information into shorter code for convenience during radio broadcasting. The MAFOR… …

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  • 123Criticism of sport utility vehicles — A Ford Excursion SUV next to a Toyota Camry …

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  • 124Automated airport weather station — Automated airport weather stations are automated sensor suites which are designed to serve aviation and meteorological observing needs for safe and efficient aviation operations and weather forecasting. Automated airport weather stations have… …

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  • 125METAR — For the Israeli town, see Meitar. METAR is a format for reporting weather information. A METAR weather report is predominantly used by pilots in fulfillment of a part of a pre flight weather briefing, and by meteorologists, who use aggregated… …

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  • 126Memory barrier — Memory barrier, also known as membar or memory fence or fence instruction, is a type of barrier and a class of instruction which causes a central processing unit (CPU) or compiler to enforce an ordering constraint on memory operations issued… …

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  • 127Terminal Aerodrome Forecast — In meteorology and aviation, TAF is a format for reporting weather forecast information, particularly as it relates to aviation. TAF is an acronym of Terminal Aerodrome Forecast or, in some countries, Terminal Area Forecast. Generally a TAF is a… …

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  • 128Ship camouflage — ‎ USS Drayton wearing measure 1 …

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