"Taking off from a conventional runway, Concorde-2 would climb vertically into the air like a space rocket." Wow! There's no way you'll be allowed handheld dev

"Taking off from a conventional runway, Concorde-2 would climb vertically into the air like a space rocket." Wow! There's no way you'll be allowed handheld devices or a book when that happens. Drop it and someone 30 feet under you might get knocked unconscious. (Or each person gets a personal cabin.) "US patent for an extraordinary concept aircraft" Oh, one of those many odd-ball ideas that will never happen.