Oh, what the Concorde is doing when it's landing isn't a hypothesis. It's well-understood fact. Wish I'd had a chance to fly in it. It will be missed. Jim Aegyptiacus@aol.com wrote: > > Alas, Concorde will fly no more. It's gonna be difficult to test any > hypothesis based on it, and there's no other large "living" equivalent. > Cheers, > Jean-michel