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A Fundamental Principle of Aeronautical Engineering Has Been Overturned
It’s long been accepted that the smoother the surface, the lower the aerodynamic drag. That turns…
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Papa Johns Is Getting Into Drone Delivery—but Not for Pizza
A new collaboration with Alphabet’s Wing will only deliver sandwiches. It demonstrates the tricky parts of…
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Do City Delivery Drones Make Sense? No One Knows, but They’re Flying Over NYC
One of the country’s busiest airspaces has a new kind of flying machine—maybe temporarily.
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Airlines Are Already Preparing for an Oil Crisis
With the Iran war doubling oil prices, experts say the airline industry’s belt-tightening is an economic…
