Question

what does altitude mean?

Answer 1

I say jump, u say what altitude.

Answer 2

it is usually denoted to mean some sort of height

Answer 3

whereas aptitude might refer to depth :)

Answer 4

In aviation is it based on distance from sea level? Perhaps its distance from the ground based on current position.

Answer 5

sometimes merasured above sea level (ASL) and sometimes measured above actual ground level (AGL)

Answer 6

okay thanks to all of you