Graphic area forecast GFA charts are issued every hours and described the most probable meteorological conditions expected to occur at or below ?

Name: Examen answer,62 theoretical takeoff
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Theoretical > takeoff

exemple 75 — Six 24 ft, twelve 24 ft, six2 ft, twelve2 ft.

Best conditions for the establishment of a land breeze are ?

exemple 76 — Best conditions the establishment of a land breeze are At night, clear to little cloudy sky, at day, clear to little cloudy sky, at day, overcast ceiling, at night, overcast ceiling.

The curves or lines that connect the points of equal pressure are called the ?

exemple 77 — The curves or lines that connect points of equal pressure are called Isobars, isoclines, isothermals, isogrids.

Aviation routine weather report metar messages use same abbreviations and codes as Aerodrome forecasts (taf) messages, notam, vnc vta aeronautical charts, air traffic control (atc) transponders.
Convective activity of atmosphere usually result in Some turbulence, the formation of stable clouds, some rain, a reduced visibility.
Lenticular clouds are usually associated with A mountain wave, a temperature inversion, a quasi stationary front, an occluded front.
You may observe a lot of thunderstorms During summer over reliefs, at sunrise in summer over plains, at sunset in winter over plains, during winter over plains.
Question Section 4: Meteorology 62 Answer 8

The dangerous phenomena associated with cumulonimbus cb are 1 hail 2 turbulence 3 wind shear 4 lightning 5 fog choose most complete exact combination , 2, 3, 4,, 2, 3, 5, 4.
Question Section 4: Meteorology 62 Answer 9

Aerodrome forecasts use same abbreviations and codes as Metar, fd, pirep, gfa.
Question Section 4: Meteorology 62 Answer 10

Terminal area forecasts taf's are prepared up to 4 times a day and can be valid to a maximum of Thirty hours, six hours, 2 days, four hours.
Question Section 4: Meteorology 62 Answer 11

Winds generated cumulonimbus associated with thunderstorms are dangerous because they are 1 highly irregular in direction 2 highly irregular in speed 3 laminar 4 responsible wind shear 5 generators of strong gusts 6 highly regular in speed , 2, 4 5, 3, 4, 5 6, 2, 3, 4 5,, 4, 5 6.
Question Section 4: Meteorology 62 Answer 12

When mist reported visibility Between km 5 km, aboutkm, not affected this phenomenon, below km.
Question Section 4: Meteorology 62 Answer 13

When wind arrives over land wind speed Decreases, increases, decreases only above friction layer, decreases linearly.
Question Section 4: Meteorology 62 Answer 14

When wind arrives on ground it Slows down, accelerates, rises, fades.
Question Section 4: Meteorology 62 Answer 15

Clouds which cloud type indicates presence of significant vertical currents at low levels Cumulus, stratus fractus, altocumulus, nimbostratus.