Sparky, I'm new to RCSB and came across your post. The picture next to "Sparky" looks like a Northrup A-4, like the one hanging in the Smithsonian museum. Is it? I made drawings for the Northrup A-4 and built a 1/6 scale model. I flew it once and it flew like the real thing, not good! Is it a Northrup A-4, and did you build one?
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Aerostar Stan