rudder is forged solid , leaving lugs for welding the back part thereto , the pintles being slotted out , chipped and filed , or finished quite circular with a tool for the purpose . The back part of the rudder frame tapers con siderably from the head , and when formed to the proper curve is welded… … Fig . 582 . — Rudder and Stern Post . passing through the back part of the rud a , Rudder . b , Stern post , c , Heel . der frame . But it appears that the best dd , Pintles . preventive is securing the rudder in a firm manner to the stern post ; the general plan adopted for screw steam ships is by…
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