long island-London in three½ Hours? Supersonic shuttle can be lower back

FARNBOROUGH, England—Fifteen years after the Concorde final flew, supersonic air travel is back in the aerospace business's sights.

traders, plane makers and equipment suppliers are pushing to revive superfast airliners and enterprise jets. The big questions: Will regulators go along, and will passengers be inclined to pay? The Concorde cut the time to fly from ny to London or Paris to about three½ hours, about half today's ordinary journey. however become an economic failure.

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