Mississippi River Tow Boat

By StanC 13 entries 3 Nov 2022 — 30 Apr 2023
53Likes
8Comments
Chapter 01 / 13

13 chapters · Page 1 of 2

StanC Opening post 3

Mississippi River Tow Boat

Modeled after a 145 ft length and 48 ft breadth 6000 hp twin screw kort nozzled river tow boat, The Samuel B Richmond was started in 2019. It was put to the side and some of the beginning photos were lost. It has found new life as I have restarted working on it, just in the past month. I grew up not far from the Mississippi river and I was always fascinated with the tow boats running the rivers as well as some of the wild tales you would hear from the locals. I spent my summers on the banks of the Ohio River dreaming of being Huck Finn. My grandfather worked in Paducah at a machine shop building parts for these massive beast. As an avid modeler I have built many scale rc aircraft as well as many different plastic models. I always wanted to build a tow boat but there were extremely few commercial kits available. Well ok only one that I ever actually found. This is a scratch built RC model, my first attempt at a ship. If I should come across some of the first photos showing the hand drawn plans and outlines of the hull I will post them. For now I will start with the oldest photos I do have on hand with a few simple descriptions up to the current point of the build.
Liked by Colin H and roycv and
StanC #2 of 13 3

The beginning

So, searching through my laptop I found a few of my beginning photos. The side profile and then the beginning of the hull layup. The actual boat that I was going to model after was an afterthought, after I began trying to determine a length for a scale boat. It left me basically 1 choice for the scale boat.
Liked by RNinMunich and Colin H
StanC #4 of 13 3

Motor selection and placement

These photos show the motor selection and then the placement of them into the boat. I scratch built the shaft and stuffing box with grease tube out of brass tubing which unfortunately I fail to take photos of before mounting in the hull.

At this point I want to note a very helpful website in which I obtained a lot of useful information including how to build the propeller shaft.

Tow Boat Joes https://towboatjoe.tripod.com

I followed Joes blogs for a while, unfortunately, he has passed away, but his site is still up.
Liked by RNinMunich and Colin H
StanC #5 of 13 3

Back to work on the superstructure and Pilot house

After blocking everything up I began cutting the doors and windows. I also began some of the detail parts, such as the radar and a gas storage tank noted in the photos.
Liked by Colin H and River Rat
StanC #6 of 13 3

More detailing up to the current state of the build

As the build goes on, you can see I started to add more and more. The first photo shows off a set of stairs, some doors, and the flagpole. From the side view you can see multiple windows and doors. Note the crane for the yawl or skiff. As you move through the photos I began the railings built out of styrene and brass rods. In the final few photos you can see the exhaust stacks which are not complete yet.

Whistling "It's starting to look a little like a tow boat"

So, we are now at the current stage of the build. I won't be able to show anymore photos for at least another week because I am working offshore on a work boat in the oil fields. I am a paramedic by trade and certain task offshore require a paramedic to be present due to the amount of time it would take to get a medical response from shore. I will go back through the photos on my phone and if I find any others that I think you might find interesting, I will post them.

Please feel free to comment on anything you find interesting or not😁.
Liked by RNinMunich and lindemann06 and
StanC #7 of 13 3

Tow Boat Kort nozzles

Well I've made it back ashore and made a little progress on the tow boat. I started by adjusting my shafts in the boat and once I was satisfied with the alignment I reaffixed them permanently. Then it was onto the Kort nozzles themselves. So what to use? After searching around the garage and looking at every can I could find I settled on a Dr Pepper can. To stiffen it up I then took balsa and epoxied it to the can. Using thin CA I then harden the balsa by soaking it with the CA. Caution do in well ventilated area! Measure and cut then file and sand. Time to figure out how to affix to the stuffing tube. More so how to center it. Tracing inside of the kort on a board measuring widest point then drawing a line along one edge then measuring out the same distance on each end then using a square finished my square. Draw straight line from corner to corner and repeat with other corners and you have the center of your kort. Drill tiny hole where the x marks the spot. Taking some flat brass strips and a piece of the left over brass from the stuffing box I bent the flat around the tube only half way the repeated with another piece. After shaping I then sanded lightly cleaned and soldered to halves together. A tip about soldering for those who haven't done much. Tin both parts of what you are soldering, whether wires or brass or copper, Tinning is nothing more than presoldering or adding solder to both parts first. Then add a small dot of solder to the iron and when you touch it to the parts it's almost instant that it melts. Learned this in a factory so many years ago. After parts were soldered then I used different scrapped brass stacked down to a small piece that fit in the hole on my board. Mark the ends of the brace split the two pieces of brass back to the mark and then test fit. Both braces were almost perfect first try. Extremely minor adjustment made, probably due to older age and failing eyesight! Once fitted in kort then was test fitted on the towboat and that's where we are today.
Liked by RNinMunich and lindemann06 and
StanC #8 of 13 3

Rudders

Well I've managed to get some rudders made. I've got both steering rudders and 2 of the 4 flanking rudders made. Tomorrow I hope to finish the other 2 flanking rudders. I just used some brass tubing and a flat sheet of brass.
Liked by lindemann06 and Colin H and
StanC #9 of 13 3

Float testing

Well I've managed to finish the majority of the glass work still more sanding and preping for paint on the hull. I decided.to see where it was as far as the draft. Initially sitting it in the water it was floating way to light. after finding at best guess, about 1 1/2 pounds of rocks she was still floating high at which point I snapped these to photos. I'm thinking I'm going to have to add an additional 1 or 2 pounds of weight to get the water line right. But it's looking good sitting on thw water.
Liked by chugalone100 and Skippydrew and
StanC #10 of 13 3

Rudder controls

well I managed to get the rudders hooked up and working. Ended up with a bad speed control which almost burnt the boat up. Never fails, it seems one step forward and one step backwards.
Liked by chugalone100 and Colin H

Delete this post?

It will be removed from the site.

Discard this draft?

Your draft will be deleted and cannot be recovered.

You have an unfinished draft

What would you like to do with it?