Weather Flashcards
What is the most dangerous stage of a thunderstorm
storm is at full strength and most active (hail, lightning, winds)
What does the 5 mean if it is RVR 5?
500 ft
What are the different types of structural icing
Clear, rime, mixed
Why does clear ice weigh more than rime icing
Clear ice is solid with no air pockets or bubbles required for rime ice to form
What are the stages of a thunderstorm
Cumulus, mature, dissapating
What is the most dangerous type of structural icing
Clear ice, weight the most, covers the most area and has the worst affect on performance
What is needed for a thunderstorm to develop
Lifting action, unstable air, moisture
What stage are microbursts present in a thunderstorm
dissaspating
what might we expect to happen with high density altitude on the final approach segment with a high density altitude
worse performance including power in the engine and lift over the wings. We will have to apply more power to compensate for worse performance