Fairey Swordsman 31
Who was the muppet building a Huntsman 31 who said there was a danger of the mahogany sheet twisting if steam was used to bend it? 🤔
I managed to find a piece of mahogany sheet without a pronounced grain pattern on a part of it and cut out the roof capping/screen former. As before I made many saw cuts to help it bend but this piece of timber was quite dry and liable to snapping so I dampened the top surface before trying it on the roof. It bent OK but there was still quite a bit of resistance so I thought I'd try steaming it using my usual appliance the kettle. With gentle steaming it bent a bit but wouldn't hold the bend much. So gave it a longer go and big mistake as it curled from front to back (as the grain runs from side to side) and I couldn't bend it straight by hand. Fortunately the sink was full of water and so I gave it a good soaking which helped a lot. So I clamped it to the roof and it fitted fine but as it dried out, given that I could only clamp in one place each side, it started to curl again, drat!
The iron and board was already set up in the other room so nothing to lose I gave that a go on the steam setting and did both sides. This pretty much straightened it out and I was able to bend it so I then used my wife's hair drier to dry it out whilst I maintained the bend. Yes, she was out! 😀 This maintained a bend good enough to allow it to be glued in place. Whilst I used contact adhesive again I'll leave it clamped overnight.
So whilst clamped I made the pair of doors for the front cabin having made those for the rear sometime ago. Before gluing in place I need to paint the cockpit so that I can fit the floor in case I can't get it in once the doors have been fitted.
Chris