Assertion: self steering | /r/ObjectUse | used on boat
Facets:
value: with transom
type: OTHER
Source sentences:
text: Generally self steering like this, with a trim tab can only be used on boats with transom (or aft hung double enders) rudders as the trim tab needs to be mounted directly to and aft of the rudder to produce the desired effect, and of course has to be controlled even as the rudder swings side to side.