Summary

Prototype created for the possibility of driving in the FOOTY category. To comply with the rules, the boat is placed in the measuring box main part down and the float is supported by the keel on the opposite side. In order to achieve the rule that the mast must rotate during the test in the measuring box, it is advisable to use a wing, see https://www.thingiverse.com/thing:4306081.The driving characteristics of this prototype are mainly fast and stable when driving straight, but unfortunately there is a problem with turning, during which it is lost over time.

Recomended electronic:
2g servo: https://www.aliexpress.com/item/1005002708691443.html
micro receiver: https://www.aliexpress.com/item/1005004526568499.html
SG90 servo
1s li-po battery

Recomended weight 120g.

Add 20g of lead on keel for better performance.