Prop Power: Britain leads the world in casting ships' propellers -from giant 80-tonners which drive super tankers, to smaller ones which make docking a Channel ferry as easy as parking a car. Reporter GAVIN HEWITT
Producer BOB SCHOLES
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Prop Power: Britain leads the world in casting ships' propellers -from giant 80-tonners which drive super tankers, to smaller ones which make docking a Channel ferry as easy as parking a car. Reporter GAVIN HEWITT
Producer BOB SCHOLES