0 RTL climb altitude Posted by Assaf Weiss on May 24, 2013 at 3:49am Hi all,In the manual it says that when RTL is switched on, the copter will climb to a minimum altitude 15m.Is 15m absolute, or is it relative to the home position where the copter was armed?Thanks. You need to be a member of diydrones to add comments! Join diydrones Email me when people reply – Follow
Replies
It is relative to the home position altitude.
Be warned that home position is not always stored at arming. If GPS reception is poor, home position will be stored later as soon as the GPS will get a 3D Fix.
The new manual here :
http://copter.ardupilot.com/wiki/rtl-mode/
Olivier