PPRuNe Forums - View Single Post - Boeing's Sonic Cruiser revised to Mach 1.8 ?
Old 7th December 2001 | 14:29
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foxmoth
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M.98 seemed a lot of effort for little benefit, 1.8 makes much more sense.
As for supersonic over land, I would have thought everyone knows that it would not have been banned if Concorde had been made by the US!
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