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#1
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Sea Eagle
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#2
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On 8/26/2019 11:05 PM, Bob_R wrote:
Sea Eagle I'm always amazed how these tugs control those big barges! Paul |
#3
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On Wed, 28 Aug 2019 16:53:04 -0400, Paul McGrane
wrote: On 8/26/2019 11:05 PM, Bob_R wrote: Sea Eagle I'm always amazed how these tugs control those big barges! Paul It's pretty impressive. An indication of the force required for the tug to control the barge is the size of the pins the tug uses to connect. The specs I saw once were 31 inch diameter for the pins. Yikes! There must be a better word than 'pin' for something that big. Bob |