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#GGR2018 classroom in Marina Rubicon- how does a Windvane self steering work and what is the difference between a servo pendilum system and an Auxilary rudder system....…...more
Wind vane explanations by Don McIntyre, GGR2018 founder
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143,805Views
2018Jul 17
#GGR2018 classroom in Marina Rubicon- how does a Windvane self steering work and what is the difference between a servo pendilum system and an Auxilary rudder system....…...more