Jason Lane
lvl.4
Flight distance : 260144 ft
Philippines
Offline
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Yes, you can can change the RTH height on-the-fly. I often adjust mine after takeoff if I'm flying somewhere new. I'll start with a fairly conservative estimate before takeoff (something quite high that I'm sure will clear everything), but then I'll fly the Mavic up and pan around to visually confirm what appears to be highest objects around. I'll then add 20m to that. My reason for doing this is so that the Mavic can RTH at the lowest possible safe altitude, thereby 1) limiting the power needed to complete the RTH, 2) hopefully keeping it in lower winds and 3) lowering the risk of it accidentally getting close to any potential low-flying aircraft. |
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