"You're welcome! I would like have this help2 month ago ;-)
With some friend, we are involving in the "Dassault UAV Challenge", that mean we have one year to code an application in order to realize some mission designed by Dassault.
"Yes, I found why this didn't work:
Indeed, when you are in GUIDED mode, you have only access to certain message like ARM, TAKE-OFF, LAND but you can not use WAYPOINT. The autopilot will give you a "3" response.
You can find the list :…"