What is the single source reference that contains information regarding volcanic eruption, turbulence, and icing conditions for a specific region?
A.Weather Depiction Chart.
B.In-Flight Weather Advisories.
C.Area Forecast.
正确答案是B
What is the single source reference that contains information regarding volcanic eruption, turbulence, and icing conditions for a specific region?
A.Weather Depiction Chart.
B.In-Flight Weather Advisories.
C.Area Forecast.
正确答案是B