rudderpost การใช้

• There was a short tailskid below the rudderpost.
• The difference between a ketch and a yawl is that in a ketch, the mizzen mast is forward of the rudderpost ( the axis of rotation for the rudder ), while a yawl has its mizzen mast behind the rudderpost.
• The difference between a ketch and a yawl is that in a ketch, the mizzen mast is forward of the rudderpost ( the axis of rotation for the rudder ), while a yawl has its mizzen mast behind the rudderpost.