Progress on my Pave Low helicopter has been slow. In Part 1 of this series, I explained how I am using new parts and techniques to build an up-to-date version of the model I built ten years ago. In this second part of a short series, I’ll explain one of the difficulties I ran into. I plan my models such that actually building them is usually a fairly straightforward process. I used my old model as a template and had an idea of how to do most of the other things in my head. As a result much of the model so far indeed came together quite easily.

Note the words “usually”, “most” and “much” in those last three sentences. The tail on my old model was quite narrow and I wanted the new one to be wider, using curved slopes and bricks. However, the fin is tilted aft at a roughly 45 degree angle, with a horizontal fin on top of it. I only had a loose idea of how to this. Actually building it took about eight frustrating hours of tinkering and trial-and-error. The diagonal part is attached to the tail boom using clips and plates with bars. The horizontal fin uses a similar attachment. A major problem was positioning all of this at the proper angle. I wanted as few visible gaps as possible and the tail should also be reasonably sturdy. This was asking rather a lot. The result is an improvement over the old one, but I’m still not completely happy.

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