Altitude limit

[John Locke]

AGL = above ground level
ASL= above sea level
The craft can fly ok up to 19,285' ASL, however you should stay below 400' AGL to follow FAA guidelines.

I've flown my P3P at 12,000' ASL, but I was only 150' AGL.

 

[fin032]

Lol, 400" is certainly too low! 400' is what you meant Of course. Just one ' for feet and two " for inches...I'm not messing with ya, just thought it was funny at first read.

Sorted

 

[Ramphex]

I live at 2000ft altitude and fly at 400ft. So technically I'm flying 2400ft ASL and 400ft AGL.

Air density does play a big role in flying anything, vertical or horizontal.

Would be interesting to fly at 19000 in atti mode and see the difference between response and engine RPM.