FLIGHT MANAGEMENT SERVER AND FLIGHT MANAGEMENT SYSTEM FOR UNMANNED AERIAL VEHICLE
DRONE SYSTEM, DRONE SYSTEM CONTROL METHOD, AND OPERATION DETERMINATION DEVICE
DRONE SYSTEM, DRONE SYSTEM CONTROL METHOD, AND OPERATION DETERMINATION DEVICE
REMOTE CONTROL TYPE UNMANNED AIRCRAFT AND CONTROLLING TAKE-OVER METHOD OF THE SAME
LOCAL SENSING-BASED AUTONOMOUS NAVIGATION, ASSOCIATED SYSTEM AND METHOD