Forum: RIBs & ribbing
26 August 2006, 04:17
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Replies: 13
Views: 2,813
Thanks for your comment & info guys....
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Thanks for your comment & info guys....
Indeed mine is gemini waverider and it seem unable to get up on plane as mentioned by mr jyasaki. I have reach a speed of 5500rpm on my tacho gauge onboard...
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Forum: RIBs & ribbing
25 August 2006, 15:35
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Replies: 13
Views: 2,813
Hi..
I can only approx the speed about 12...
Hi..
I can only approx the speed about 12 knots.
But the more people i carried, the slower i get.
I assume the current and wave must have some impact on the speed.
I have a friend which having...
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Forum: RIBs & ribbing
25 August 2006, 06:04
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Replies: 13
Views: 2,813
Thank you Mr Polwart
I have once came across...
Thank you Mr Polwart
I have once came across your reply last year in oct on power calculation in which you have mentioned that:
Theoretical Boat Speed [in knots] = (RPM * 60 * Pitch [in...
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Forum: RIBs & ribbing
24 August 2006, 06:06
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Replies: 13
Views: 2,813
Please help, thanks.....
I have a waverider470 RHIBs total weight abt 331kg.
overall length is 4.7m and using a mercury obm 50HP.
May i know what is the actual or top speed(knots) i can reach?
What is hull speed and what...
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