Choose an open, outdoor area away from people, buildings, and airports. The copter will land automatically if it loses connection with the transmitter, runs out of battery, or loses GPS signal in a GPS-dependent mode. This means that you shouldn't fly anywhere that a landing anywhere along the flight path would cause an unsafe situation for people or property. Make sure to check your local regulations for areas where RC flying is permitted; do not fly in areas where motorized vehicles or RC aircraft are prohibited. Many areas have designated RC flying fields where you can fly safely and legally. Don’t fly in a confined area like a small backyard or balcony.