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Old 05-12-2010, 12:30 AM
mbhanoo mbhanoo is offline
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Propeller Design

Hi everybody..

Our Engine power is 2 x 270 hp @ 1800 rpm, with gear ratio of 1:3.
Propeller has been designed with dia 950mm, no.of blades 4, B-series.

The vessel is a motor launch with draft 1.3m. Disp 28.7t. I would like to know how much speed can it achieve with the above engine & how much could be the pitch of the propeller. Kinldy reply.
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Old 05-12-2010, 03:46 AM
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conceptia conceptia is offline
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Try this link. Main Engine speed http://www.vicprop.com/displacement_size.php
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Old 05-12-2010, 07:11 AM
mbhanoo mbhanoo is offline
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thank u!

Thank you for the link..that is what exactly I was looking for.
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