Table of Contents
The Dji Neo Fly More Combo is a popular drone kit among enthusiasts and professionals alike. One of its key features is the Return-to-Home (RTH) functionality, which is designed to automatically bring the drone back to its takeoff point in case of signal loss or low battery. This article presents a comprehensive performance test of the RTH feature in various scenarios to evaluate its reliability and efficiency.
Test Setup and Conditions
For the tests, a standard Dji Neo Fly More Combo drone was used. The testing area was an open field approximately 2 km in diameter, free from obstacles and interference. The drone was fully charged, and the firmware was updated to the latest version. The tests included different scenarios such as signal loss, low battery, and GPS signal interruption.
Performance in Signal Loss Scenario
During the signal loss test, the drone was manually flown to a distance of 1.5 km from the controller. Once the signal was intentionally cut, the RTH function was triggered automatically after approximately 3 seconds. The drone ascended to a safe altitude and navigated back to the takeoff point without deviation or incident. The entire return journey took about 2 minutes and 30 seconds.
Performance in Low Battery Scenario
In the low battery test, the drone was flown to a distance of 1 km. When the battery level dropped below 20%, the RTH feature activated automatically. The drone ascended to a predetermined altitude and returned smoothly to the home point. The total time for the return was approximately 2 minutes, with no issues observed during the process.
GPS Signal Interruption Test
To assess the GPS dependency, the drone’s GPS signal was deliberately weakened by obstructing the satellite view. The drone was flown to a point 1.2 km away, then GPS signal was disrupted. The RTH feature was triggered manually by the operator. The drone successfully navigated back, maintaining a stable altitude and avoiding obstacles. The return took around 2 minutes and 15 seconds.
Overall Performance Summary
The tests demonstrate that the Dji Neo Fly More Combo’s RTH functionality performs reliably across different scenarios. It initiates promptly, navigates accurately, and returns safely to the home point. Minor variations in return time are attributed to environmental factors and obstacle avoidance during the return journey.
Conclusion
The Return-to-Home feature of the Dji Neo Fly More Combo is a robust safety function that enhances drone operation security. Regular testing and understanding its behavior in various conditions are recommended for all users to ensure safe flying practices. Future firmware updates may further improve its performance and reliability.