The all-solar-powered aircraft that is expected to make the world's first around-the-world flight of its kind next year gave audiences at the Paris Air Show a 20-minute demo on Sunday.
World air cargo traffic will expand at a 5.9 percent annual rate over the next two decades, with worldwide air freight traffic expected to triple through 2029, Boeing projected on Tuesday.
Imagine that you're the captain of an airliner, cruising at 40,000 feet, when you experience an explosive decompression. What do you do next to get back on the ground?