A zone of strong convection currents is encountered during a flight. In spite of moderate gust you decide to continue the flight. What are your precautionary measures?4
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Which of the following meteorological phenomenon indicates upper level instability which may lead to thunderstorm development ?4
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At the surface the lifetime of a typical microburst and the diameter of the area affected by damaging winds are in the order of4
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When severe mountain waves are present, where would the area of most severe turbulence be located?4
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In the vicinity of industrial areas, smoke is most likely to affect surface visibility when4
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What are the images of satellites provided daily by the Weather Service used for?4
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What positions are connected by contour lines on a weather chart?4
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Which constant pressure altitude chart is standard for FL 390?4
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Which of the following extracts of weather reports could be, in accordance with the regulations, abbreviated to 'CAVOK'? (MSA above ground: LSZB 10000 FT, LSZH 8000 FT, LSGG 12000 FT, LFSB 6000 FT)4
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What are the characteristics of cumuliform clouds?4
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Other exam subjects ATPL - Airline Transport Pilot license