Equipment compromises bridge control unit, power unit, after controller, motor control panel, and d-c/a-c converter; four separate and alternative methods of steering provided, namely, hand electric, automatic, bridge auxiliary, and poop auxiliary.
Sperry electric and automatic steering control
Shipbldg Shipg Rec
Shipbuilding and Shipping Record ; 73 , n 18
1949
2 pages
Article (Journal)
English
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