To question the sailing analogy, does this mean a F flute is like a windsurfer, and a G flute is like kite board. I actually think the Bb is closer to a soling, with the stability of having a keel. I would have thought Flying dutchmen are a bit "hairy" in a "blow"!
No, Pat does split-body flutes too. Meaning same-number-as-a-Rudall, rather than same-number-as-a-Pratten.
I agree 100% with your assessment of the Eb midsection, Chris. And Eddie, if I hadn't-a been working, you could have played my flute, which has two midesctions. The Eb is great fun.
Thanks so much for changing that picture. I don't think I could have read one more post from you. Anyway, I should have a Olwell cocus D flute with an extra Eb body coming in the next month or so. After your thoughts, I can't wait!!
Is it common, a D keyless flute can get Eb section to fit? That means I can buy a D keyless flute and a Eb section for both D key and Eb key. Any other flute makers makes Eb section for his/her D keyless flute?
Historically it was the norm, KC; those extra bodies are/were called corps de réchange, pronounced "core duh ray-shAHnzh." That's just French for "exchange bodies," basically. They were intended to allow people to change pitch with regional variants in the fundamental: Eb and D are pretty close pitches, after all.
Part of it depends on how the flutemaker designs his/her D and Eb flutes. The headjoints are probably (always) interchangeable, but the footjoints might not be the same.
I don't know how many makers do it, but it's probably pretty do-able, on the whole.