Hi to every one
I have QGC-Station and fly-mission-plan, when i set up all the points and I load the mission, I get the error ‘Unable to start mission (‘vehicle not ready’)’.
In other words,
I have tried position control and the drone responded quite satisfactorily using the RC transmitter. However, when I want to try fly mission mode, I can see that the GPS position is jumping even though the QGC takes up till 9 satellites, and the GPS is locked and the HDOP < 1.5 and the VDOP < 1.5.
I can chose the way points and load the program but when I want to change to mission and arm I get the error: I get the error ‘Unable to start mission (‘vehicle not ready’)’.
Do you have a clue about this 
Thank you and looking forward to your replay