How to do a preflight check

Preflight check is an important part of a mission, which includes visual inspection and estimation of flight.

• Make sure the drone has no visible damages
• Camera cover is removed
• SD card inserted
• Propellers are not damaged and rotate smoothly
• Batteries are fully charged and in good condition
• RC is fully charged
• RC antennas are set up
• Wind speed does not exceed the recommended maximum by the drone manufacturer
• Mobile device is fully charged
• Compass is calibrated
• GPS signal is strong enough
• RC signal is strong enough
• RC is in "P" mode
• People are within a safe distance from the drone
• Drone has no vibrations