Sean-bumble-bee
Core User of DJI
Flight distance : 15997 ft
United Kingdom
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There are two interesting threads, on here and Mavicpilots, relating to the same incident, a disconnection at low battery and the subsequent loss of the drone, a Mini 2. They ask some interesting questions about failsafe behaviour.
One of those questions amounts to
"On disconnection how long will a mini 2 take to brake from 9.4m/s to 0 m/s and how far will it travel in that time? "
9.4m/s being "moving 21mph forward in "normal" mode at full throttle (and zero elevator / vertical stick)".
Someone tested braking distances via 'speeds runs' and switching the controller off, their conclusion was that braking is quite severe and the distances small to quite small but the tests where 'subjective'.
I like these sorts of puzzles and, with regards to the above question, it has just occurred to me, "Set failsafe to hover and, for each flight mode, switch the controller off during speed runs, wait 10 or 15 seconds and then switch the controller back on.".
Irrespective of whether or not the disconnections split the .txt flight log into separate parts I think the drone's position at disconnection and reconnection should be recorded and the distance travelled during braking obtainable.
Question, do you think it will work?
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