The motor prop combo is overproped. The motor has almost no cooling and runs extreamly hot. At 12.6V (ful 3s lipo) it pulls 30A as advertised. The problem is that the motor wire isolation starts to melt (after 5s it starts to smell terrible). The same happens at 20A (after 30s) and at 10A (after 2 minutes). The motor can handle about 8 amps at 12.6v continusly (100Wl. I think that this combo could work at 2s (if you don't need much power). The problem is related with the lack of airflow (the spinner covers the whole motor, the bell is compleatly closed).

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