The Overdue Submarine

GERMAN TYPE XXI ELECTRO-BOOT (SUBMARINE)

BACKGROUND

For those who have heard the story about the purchasing of the plans, and the threat of world domination on my part, this is it, the German Type XXI Electro-boot model I threatened to build on my kitchen table, if I didn't get a house to build it in.  Denise abliged with quick purchase of the house.  However, due to other domestic projects it took over two years to finally get around to building the master model for this beast.  A great deal of preparation was needed before the start.  First, I had to build cabinets and work benches what were all on wheels, that were all on wheels for easy mobility.  Secondly, they all had to be the same height.  This was important since the garage is 13 x 23 ft and space is at a premium.  With all the cabinets the same height, I could move wood around on the machines while using the cabinets to help hold it level. Of course everything had to match, so I made everything with birch wood.

THE PROJECT

Why a submarine?  I spent years picking away at another project.  A 76 inch F-14 Tomcat.  Originally, it as going to be ducted fan powered.  It took several years to hand draw the plans for it.  Surprisingly, I started the plans before Top Gun became a hit movie.  I wasn't going to use the master model system, but rather the bulkhead and stringer system.  Half way through, model jet engines started to become available.  I started modifications but decided to leave the model behind when I moved to the west coast (Canada eh!).  I always had a fasination with subs, particularly the XXI.  It would be cheaper to make, cheaper to run, and cheaper to repair if it crash dived.  It would also be easier to operate. 

Exactly how big is this model?   Uhm, well, er, ok ....  its BIG.  Just under 8 ft long, 8 inches wide at the hull, and 10 inches high to the deck.  So, yeah.... its BIG.

Plans?  I thought I would have to draw my own plans until I discovered the 1/32 scale detailed set from Taubman Plans, a division of Loyalhanna Dockyard www.taubmanonline.com .   Fast delivery and great to work with, these plans are top notch.

THE STRATEGY

The strategy with the making of this model was not to make a working model from the start.  My game plan would be to build a master model for the purpose of building the mould(s), and then make the working model out of fiberglass.  This would allow me to get the detail correct from the start.  Then, if warranted, make one or several moulds for the end parts.  Since I know myself well, if I made more than one, I would end up making every one of them slightly different, with improvements along the way (Just ask me about Rev 16 Squirrel Proof, Bear Resistant Bird Feeders).

EXPERIENCE

In a word, NONE.  I have never made a sub model.  However,  with 20 years experience making master models for the auto industry, and toy industry, I am sure the principles are the same.   Besides, I have the internet and some world experts to draw information from. The Subcommittee,  www.subcommittee.com  will see a lot of me in the coming months.

GETTING STARTED

It took a while to find a supplier for the wood for this project.  Reimer Hardwoods of Abbotsford were my choice.  I opted for 8/8 kiln dried pine.  Clear, straight and few knots, it was inexpensive too.

The planer setup.  Since the boards were going to be heavy, I used rollers for in and out feeds.

    

See, not much room to work in there.  But the operation is smooth.