THE AERIAL PHOTOGRAMMETRY BANGLADESH DIARIES

Drone has a security function named RTH (Return to Property) that assures the user to provide the drone to a safe place or final commanded household level by landing it within an obtainable locale. Many brand names like DJI, Swellpro, Hubson Zino, and so on have the RTH characteristic to safeguard the gadgets from any kind of setbacks as being a co