| The physical altitude measured by a laser rangefinder |
| Pressure altitude corrected for non-standard temperature; it is the altitude the drone 'feels' like it is flying at |
| The altitude of the lowest cloud layer |
| The height above the terrain directly below the drone |
MENU
EN 
IT
ES
DE
FR
PL
CZ
RS
Exam Questions
Training Quiz
Exam simulation
PDF Exam
Contact Us
Prices
Are you a school?
App Mobile