Built by Henry Robb, Ltd of Leith for Sierra Leone Colony, 3060-ton berthing tugs have length bp 110 ft, breadth 30 ft, and speed 11.5 knots; powered by two 4-cyl British Polar type M44M direct-reversing diesels each developing 500 bhp at 210 rpm; structural arrangements; towing arrangements and equipment described.
Twin-screw diesel-driven berthing tugs "Fourah" and "Farren"
Shipbldr Mar Engine-Bldr
Shipbuilder and Marine Engine-Builder ; 59 , n 532
1952
6 pages
Article (Journal)
English
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