I don’t know enough to be able to suggest a cause.
The battery looks ok, no surge in current draw, 3.4 volts the lowest recorded voltage.
The winds at all heights are well withinthe drones capabilities
Something temporarily stopped the motor at 09:13 and then stopped for good ten secods later at 09:23
When you retrieved the aircraft were the props ok and did the motors turn without any resistance or grittiness - especially those on the left hand side?
That’s me out of observations and questions, with luck a grown up will be along shortly to let us know what the problem was ![]()