search ybw.com
 
Read the latest news from our sites  
Drunk tanker captain gets two months

...


Yachting and Boating World Forums >> Motor Boat Forum

 |  Print Thread
MapisM
regular


Reged: 11/03/2002
Posts: 3083
Loc: Italy
Re: Why the difference between 2 sets of props?
      15/05/2008 19:22

Quote:

prop several inches out from what was stated


Not in this case imho.
+150rpm and +2kts suggest an overall better performance, as after cleaning the hulls/props (which isn't the case either, as Mike explained), or with engines better tuned, or with better fuel, or in salt vs. fresh water, or God knows what else.
Longer or shorter pitch props would have different consequences.

Post Extras Print Post   Remind Me!     Notify Moderator


Entire topic
Subject Posted by Posted on
* Why the difference between 2 sets of props? mikef 15/05/2008 08:35
. * * Re: Why the difference between 2 sets of props? MapisM   15/05/2008 15:39
. * * Re: Why the difference between 2 sets of props? Dave_Snelson   15/05/2008 18:36
. * * Re: Why the difference between 2 sets of props? MapisM   15/05/2008 19:16
. * * Re: Why the difference between 2 sets of props? mikef   15/05/2008 16:50
. * * Re: Why the difference between 2 sets of props? MapisM   15/05/2008 17:06
. * * Re: Why the difference between 2 sets of props? mikef   15/05/2008 17:51
. * * Re: Why the difference between 2 sets of props? jfm   15/05/2008 09:40
. * * Re: Why the difference between 2 sets of props? mikef   15/05/2008 10:37
. * * Re: Why the difference between 2 sets of props? jfm   15/05/2008 11:23
. * * Re: Why the difference between 2 sets of props? mikef   15/05/2008 12:06
. * * Re: Why the difference between 2 sets of props? jfm   15/05/2008 12:29
. * * Re: Why the difference between 2 sets of props? Nick_H   15/05/2008 10:25
. * * Re: Why the difference between 2 sets of props? mikef   15/05/2008 11:31
. * * Re: Why the difference between 2 sets of props? jfm   15/05/2008 11:19
. * * Re: Why the difference between 2 sets of props? Poweryacht   15/05/2008 09:55
. * * Re: Why the difference between 2 sets of props? DAKA   15/05/2008 09:22
. * * Re: Why the difference between 2 sets of props? mikef   15/05/2008 10:26
. * * Re: Why the difference between 2 sets of props? longjohnsilver   15/05/2008 18:02
. * * Re: Why the difference between 2 sets of props? MapisM   15/05/2008 19:22
. * * Re: Why the difference between 2 sets of props? omega2   15/05/2008 09:09
. * * Re: Why the difference between 2 sets of props? Magnum   15/05/2008 09:03
. * * Re: Why the difference between 2 sets of props? mikef   15/05/2008 09:23
. * * Re: Why the difference between 2 sets of props? RogerRat   15/05/2008 08:59

Extra information
18 registered and 13 anonymous users are browsing this forum.

Moderator:  danfoley, louisebusby 


Print Thread
Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      Mark-up is enabled

Rating:
Thread views: 1018

Rate this thread

Jump to

Contact Us | Privacy statement YBW Home
Motor Boat and Yachting | Motor Boats Monthly | Practical Boat Owner | Classic Boat | Yachting Monthly | Yachting World
Your Motorboat | Your Yacht | Ships Monthly | IBI | European Boatbuilder | ybw.com
© IPC Media Ltd. All rights reserved. Terms & Conditions | Privacy Policy
IPC Media DMA Trust UK