Meteorology - EASA Drone A2 Quiz - Drone Pilot Certification

Due to the pressure gradient force, air naturally flows:	4 Answers
The 'friction layer' (or planetary boundary layer), where surface friction significantly slows the wind and causes turbulence, usually extends from the surface up to about:	4 Answers
Above the friction layer, the 'geostrophic wind' flows:	4 Answers
What is the 'Wind Gradient' (or Wind Profile) near the surface?	4 Answers
How does the wind gradient affect a drone descending to land in windy conditions?	4 Answers
What is an 'anabatic wind'?	4 Answers
In a METAR report, what does the weather abbreviation 'BR' stand for?	4 Answers
In a METAR report, what does the code '-RA' indicate?	4 Answers
What does the term 'Wind Gust' mean in an aviation weather report?	4 Answers
If you are flying a multirotor and experience a sudden, strong updraft from a thermal, what is the expected initial reaction of the drone?	4 Answers

Meteorology - EASA Drone Quiz A2