Propellers’ role in flight date back to the dawn of engine-driven aviation. But the next generation of propeller-driven aircraft engines will put their rotors back in the spotlight.
While common sense says more water by an airport means more waterfowl for planes to hit, wetland conservationists point out that not all birds contest the skyways.
Flight attendants benefited emotionally when their primary focus shifted from courtesy to safety, a new paper suggests. Steven Slater may be an extreme example of that ability to unwind.