Lost my EVO

[Normex]

Yea, I hear ya. I’ve gone back/forth on this a few times. I have it set-up to alert me and begin the process at 20%, but I can override it if it’s close. The 10% is last ditch, and it’s close, over flat ground. It all depends on the mission, right? If it’s a long one, or higher altitudes, I begin at 30% or even sooner!

Aside the wind I was wondering the loss of battery energy per 100 feet when in descent.
I know we have to set some aside if there is wind but I fly many times
when the wind is below 5 mph. I guess I could try a descent from 1000 feet and get the answer,
I was asking just in case someone had that answer.