Why does my drone controller lose connection during flight?

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The Question

My Drone controller frequently loses its connection to the drone while I am in the middle of a flight mission. What causes this signal loss, and how can I maintain a stable connection?

The Answer

Signal interference or physical obstructions typically cause connection loss between the remote controller and the drone. Follow these steps to ensure a stable flight connection:

  • Check Antenna Orientation: Ensure your controller antennas are parallel to each other and perpendicular to the drone’s position in the sky for the strongest signal transmission.

  • Maintain Line of Sight: Fly in open areas free of large obstacles like buildings, trees, or metal structures that block the signal between the controller and the drone.

  • Minimize Signal Interference: Other electronic devices or high-voltage power lines can disrupt the connection. Operate your missions away from heavy electromagnetic interference. Do not operate the drone from inside a vehicle.

  • Verify Cable Integrity: Ensure the USB or Lightning cable connecting your mobile device to the remote controller is secure and undamaged. Use a manufacturer-certified cable for the best results.

  • Update Software: Confirm you are using the latest version of the DroneDeploy Flight and that your drone's firmware is up to date.

If a disconnection occurs, the drone is programmed to execute its configured "Return to Home" behavior automatically to ensure a safe recovery.

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