The
firmware process sensorial data in an in-factory calibrated
fusion filter, thus helping to stabilize the vehicle, allowing it
to automatically execute critical tasks, such as take-off, land
1 As low as USD 500.00, including the Parrot GPS module.
and hover procedures, besides responding to external motion
commands. In addition, the AR.Drone is harmless to humans
during flight and robust in crashes [9], [25].