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List: trawlers@lists.trawlering.com
From: Rudy and Jill
 
Re: T&T: Krogen 42, how much to paint the bottom?
Mon, Oct 12, 2009 6:42 PM
(To get a rough estimate of you bottom's surface area= length x draft x .90 x 2 + transom, rudder, thruster tubes and other appendages.)
List: trawlers@lists.trawlering.com
From: Scott H.E. Welch
 
Re: T&T: Decade in Review
Mon, Dec 28, 2009 3:36 PM
In the course of the renovation, which I estimate involved crimping AT LEAST 5,000 connectors and hence 10,000 crimps, we both decided to switch to Klein 1005 non-ratcheting crimpers: http://www.amazon.com/Klein-Tools-Insulated-Non-Insulated-Terminals/dp/B0006M6Y5M There are a couple of reasons for this switch: 1) We both found that given certain conditions
List: trawlers@lists.trawlering.com
From: jonas
 
From 12V to 3V
Wed, Jan 13, 2010 7:17 PM
I have not measured it, but estimate that the total wattage is around 23W taking into account the resistor losses and 80% DC-DC conversion efficiency. Each LED is in its own fixture and the 16 lights are scattered all over the place. I can easily read by this lighting with the hatches closed and every corner is illuminted.
List: trawlers@lists.trawlering.com
From: Rudy and Jill
 
Towing Backwards
Fri, Jul 23, 2010 12:16 AM
We can't estimate its size, but anyone who has seen one of these huge off-shore supply vessels can imagine what we saw. Not even going to guess at how many gallons of water it took to get the head on that fella to bow down so far. These tug guys always impress me! When I grow up, that's what I want to be.
List: trawlers@lists.trawlering.com
From: Ron Nelson
 
Re: T&T: Install a Webasto Hydronic
Sun, Feb 13, 2011 3:16 PM
I would estimate that my installation time probably doubled using Pex and I still had to use some rubber hose where it would have been impossible for Pex to make a bunch of difficult bends. I recall that Sure Marine recommends a minimum number of 90 degree bends in each loop so keep that in mind.
List: trawlers@lists.trawlering.com
From: clyde fernortner
 
synthetic Oils
Thu, Nov 22, 2012 2:20 AM
i would add that amsoil, and or mobil one, [in my estimation] are excellent oils! [i still like 10/30]...when oil is added at filter changes, it replenishes the detergents, etc...acid is formed by the mix of water, and sulfer..those by-pass filters absorb the moisture....enuf for now...c clyde fernortner garbage7@wavecable.com
List: discuss@lists.openscad.org
From: Marius Kintel
 
Re: [OpenSCAD] OpenSCAD / Google Summer of Code Update
Mon, Apr 25, 2016 3:23 PM
Such estimates are just an indicator of complexity. The main guide should be a more or less prioritized list of _what_ should be done, and dependencies between tasks.
List: discuss@lists.openscad.org
From: Troberg
 
Re: [OpenSCAD] Thought: Line objects would be extremely useful
Mon, Jan 7, 2019 12:17 PM
The math for generating (a close estimate of) an ellipse as a polygon is pretty straightforward. In this case, you just don't "tie the ends together". Now, you have a polyline that starts and ends at the same point. It has a direction.
List: discuss@lists.openscad.org
From: Parkinbot
 
Re: [OpenSCAD] Triangulation of quads
Tue, Jan 29, 2019 8:00 PM
Ronaldo if you want to estimate an error, it is better to use a max norm, especially when you sum up something like rotations. A two norm will only give you a mean square error, where outliers are cancelled out by the well behaved elements.
List: usrp-users@lists.ettus.com
From: Joe Leech
 
x300 RX Timeout With Issue_stream_cmd() and Recv()
Tue, Mar 3, 2015 10:20 PM
So I am wondering if there is any estimated time or UHD driver version that will include the fix? Or maybe there is a better workaround?