kurtvd19

The flanking rudders move to aid maneuvering. Water flowing over a rudder from the props is very effective in turning the boat (high velocity) while water flowing over the rudder in baking up and not from the props is very ineffective in steering (low velocity). Thus the flanking rudders being ahead of the props work very well in controlling turning while in reverse. The boat can move sideways when the flanking rudders are turned one way with the steering rudders (behind the props) are turned in the opposite direction with one prop in reverse and the other going ahead. I can't remember the combination of port or starboard props in forward and port or starboard in reverse with the direction of the flanking rudders being to port or starboard and steering rudders to being to port or starboard, but both props and rudders must be set in opposite directions to move the boat sideways. Pilots can do this in their sleep before they are entrusted to operate a towboat with barges. I have spent a lot of time on towboats on the IL River when I was associated with the owner of the business and while I did a lot of steering on mostly straight parts of the river or gentle sweeping turns I would never have thought of asking if I could attempt a sharp turn where operating both sets of rudders and using reverse on one prop to aid turning knowing the pilot would absolutely not allow it. Back then I was into R/C boats and had a twin screw towboat with steering and flanking rudders with individual motor control. The towboat company had a real nice shallow pond adjacent to their office building and our Radio Control Model Boat club was able to enjoy operating our boats there. I used to truly enjoy calling out to a Captain or Pilot and ask them if the wanted to operate my tow. They all said yes without hesitation - the first time. After a quick explanation of which control lever on the radio was the steering rudders with the other by default the flanking rudder, the port and starboard motor controls were very obvious which controlled the props. On a 1:1 towboat the steering controls are horizontal levers that operate on a concentric pair of control rods to the rudders. The engine controls are side by side levers with duplicate sets of motor controls on each side of the steering levers. Like I said earlier all Pilots and Captains can make their boats move in any direction by combining steering and motor controls as describer earlier. They don't have to think about forward/reverse/port/starboard. But the simple fact that there is a different R/C control layout than in any towboat caused them to screw up the simplest maneuver. Most would hand me the radio and walk away after just a few minutes. But most of them came back later because "no toy boat is smarter than me!" We did have a lot of fun operating at the shipyard.

Something that we offer to members are the Virtual Workshops we offer throughout the year on Saturday mornings (10:30 AM Central). We record the workshops and within a week or two they are available on the website for members to view as often as they want. We have a new workshop on May 4 on Basics of the Air Brush. We also have a two part one on June 15 on Creating Realistic Working Sails and Creating Furled Sails. Check out the recordings in the Events section of the website. Also, they are priced right - FREE! All members will get an email with the Zoom link real soon.

Check out the NRG website thenrg.org You can join for as little as $40 (US funds) with the Digital Edition. It can be read on-line or saved to your computer. You can print out articles for your private use (copyrights). There is a downloadable pdf copy of a Journal you can read to see a typical Journal. There is a lot of useful information on the site. Like all hobby related magazines we can only print what is submitted. We do pay for modeling articles so you might want to consider sharing with your fellow modelers and write an article - and get paid. As others have said NRG membership helps support MSW. Take care, Kurt

Looks great Eric. Brian, I use one of the magnetic squaring jigs when it's possible to build off the model. When it's scratch I always use it.

Model Expo has licensed the Midwest line of boat models from Midwest and are now manufacturing the kits. Check their catalog. They are also distributing some of the kits to Micro Mark. Check/compare the prices. Model Expo likely lower.

The books are a great addition - really personalizes the model.

I can't remember the brand as there were several saws made with this junk motor type. Jarmac? for the brand possibly. A lot of end play so the blade kind of goes where it wants and it goes way too fast. It's wort $5 at the most sorry but it's junk.

The sanding drum or the sandpaper on the sanding drum?

Get your money back.

I have made and used the type of soldering jig described. I was not bothered much by the torch's effect on the wood as I used my Smith Little Torch. However, I kept a bowl of water and a good sized ratty paint brush right next to my soldering spot on the bench in case of fire. I used it a few times to knock down smoldering areas before flames would appear. I also have a fire extinguisher real close. Be prepared rather than being sorry you were not prepared. Kurt

Badger's acrylic paints use distilled water for thinning. Distilled water is so cheap and easy to get I have not even thought of using other fluids.

Each paint mfg has a proprietary additive for their paints. I wouldn't stray from the mfg's product w/o testing. NOT on your model.

Members who do not know Charlie Cozewith as he hasn't posted on MSW much, should know that he is a long time NRG member and I will personally vouch for him being trustworthy and you should not have reservations about dealing with him.

Eric: Silk span painted to represent canvas is the way I would go. Kurt

Alan: Great article. Opened my eyes that there are hazards other than just the inhalation of dust with many woods. I am saving this article so I can make it available to club members. Thanks, Kurt

Slitting blades were what was supplied for the old PREAC Saw and it is limited to 3 inch (max) saw blades. Slitting blades have no offset to the teeth so it's easy to pick your blade thickness to match the width of a slot (or stacking to get a specific width). I got away from slitting blades except in rare cases as I have found some carbide blades that work great for my work - and they don't get hot and bind up. Kurt

There will be an announcement made here on MSW when the business reopens. Donna has asked that people do not call or email until then.

Possibly Eric. I do know that I have observed drain valves in steam piping systems to rid the lines of water where the Engineer could reach over, crack the valve and blow out any water.

Eric: The walled off areas alongside the stairs was for coal storage. I have seen photographs of coal in burlap bags being carried onto boats. Sometimes on backs or shoulders and also in wheelbarrows. If building the Chaperon today, and not for a magazine deadline, I would absolutely insulate to top area of the boilers. Most photos I have of steam engines and their steam pipes don't show insulation on the pipes or the engines. Back then the fuel was cheap and conserving fuel or steam wasn't much of a concern. Kurt

I think you will be happy with the TAIG. I had one for several years and learned to do a few things with it - I was happy. A long bed Sherline became available for a very good price so I got it. Soon learned that I didn't need the long bed unit. A club member who had just purchased a short bed Sherline was telling everybody how unhappy he was that he spent all that money for the short bed Sherline. I overheard him and offered to swap him my long bed unit for his short bed unit and he was at my shop the next day. So there I was with a Taig and a short bed Sherline. I soon found myself using the Sherline exclusively and sold it to a fellow club member for a good price for both of us. Sure enough I found myself missing the Taig as it was a lot easier to use in many cases. The guy who bought it was in love with it so I stopped considering getting another Taig and learned to love the Sherline. I am sure you will enjoy using the Taig it will probably always be able to do more than you need or know how to do.

As to fixing the larger lathe- You can make small parts on a big lathe, but you can't make large parts on a small lathe.

Congratulations on finishing a very nice model. Your workmanship is very good. Take care, Kurt

Eric: The stacks and the breeching need clearance from the combustible wood and the hot stacks. If the area where they pass through the decksisn't visible no worry, but if visible you may want to provide a gap. Kurt

KEITH: The NRG does not move fast. I think it is one of the reasons we have lasted 75 years. Having limited storage space has kept us from ordering too much at one time, has made us really think before committing to new products, but has not hindered us much. The coffee cups were not moving at all. Nearly everybody had one or more and we were actually giving them away as door prizes, etc. It's going to be awhile before we have more storage space and maybe by then we will be able to find cups that are affordable. Take care.

Space. The NRG office is in our home.