Look at my beautiful drawing.
The pilot is standing 50 meters above sea level at the bottom of a mountain that's 500 meters height.
The phantom is 50 meters above the mountain.
What is the real height? is it sea level to drone = 50 + 500 + 50? or is it mountain top to drone = 50? or it's pilot to drone= 500 + 50?
Another interesting question is, will phantom 2 shown in the drawing be able to get good reception or it's impossible to fly behind the mountain and the pilot should always keep it higher?
The pilot is standing 50 meters above sea level at the bottom of a mountain that's 500 meters height.
The phantom is 50 meters above the mountain.
What is the real height? is it sea level to drone = 50 + 500 + 50? or is it mountain top to drone = 50? or it's pilot to drone= 500 + 50?
Another interesting question is, will phantom 2 shown in the drawing be able to get good reception or it's impossible to fly behind the mountain and the pilot should always keep it higher?