d) Automatic upright setting of the model boat
You must have noticed the opening at the boat stern on the left-hand side of the hull. This opening is not a defect and
is used to automatically set the model boat upright.
If the model boat overturns and floats upside down, for example, when jumping over a wave or when performing a
sharp bend, it is not lost. Release the throttle trigger switch and the rotary wheel on the transmitter and wait a while.
Water entering the opening will turn the model boat over due to centre-of-gravity shift.
As soon as the model boat floats in the correct position again (with a list due to the presence of water in the hull), start
driving. Remaining water in the hull will escape through the opening when driving.
Figure 11
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