engimer0
New
United States
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Hi all, I'm having a little trouble finding an answer to a weird issue that came up today. I've flown my P3A out of range a few times. My DJI app goes gray and says disconnected, and within a few seconds the live feed comes back with a RTH in progress and I take control again. I try to avoid going out of range of course but I've never had any trouble with it until my last flight. I went out of range and the RTH began, only this time a "No Signal" message persisted throughout the entire RTH with no video transmission. I thought maybe there was some kind of interference, but even when the RTH was complete and the drone was hovering right next to me I still never got video back, although I had no trouble manuevering it.
While the drone was RTH I wondered if rebooting the controller or app in-flight might restore the video feed, but I didn't want to test that out and risk losing my control for any amount of time. When it was back on the ground rebooting the controller and the drone did not work, it was only when I force closed the DJI app and restarted that I regained video transmission.
So I think my questions are
1) Is there any explanation for video transmission not coming back on?
2) Is there anything that can safely be done to "reboot" video transmission?
3) Is it theoretically safe to restart the DJI app in flight? The RC would still be controllable even while the app restarts?
I've learned a lot from quietly reading these forums and am really thankful for the helpful community members here, I appreciate any input!
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