Inside a Wind Tunnel

Inside a Wind Tunnel

Every fighter jet, every airliner, every helicopter rotor blade — every wing that has ever carried a human being into the sky — started its life in a room full of moving air. The wind tunnel is the most unglamorous, most essential tool in aviation. It is where guesses...
Why Every Modern Airliner Looks the Same

Why Every Modern Airliner Looks the Same

Stand at any major airport in the world and watch the planes come and go. A Boeing 737 lands. An Airbus A320 takes off. A Dreamliner taxis past an A350. And unless you know exactly where to look — the nose shape, the winglet style, the engine nacelle profile...