I made them out of scrap balsa. (Boy, do I have a LOT of scrap balsa!)

I went with the design used on the Honest John. I just scaled them down to the size on Peter Alway's drawing.

Oh, and there are only two. They are centered between the conduits.

I think you can see that the conduits are aligne with the two opposing fins.

__________________
"I'm a sandman. I've never killed anyone. I terminate runners when their time is up." Logan from "Logan's Run"

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