Сan airplanes fly with only one wing? Or can they reach supersonic speeds — still with a single wing? If you answered no to both, you’re in for a surprise! Every commercial airplane you’ve been on has only one wing! As for supersonic jets, the British & French Concorde and the Russian Tu-144 Charger were the only commercial airplanes to have broken the sound barrier in the 20th <br />There’s still so much you probably didn’t know about airplanes! Can they avoid hitting birds mid-flight? Why are some contrails so short-lived, while others stay in the sky for a long time? Why is there turbulence sometimes even when the sky is clear? Interested? Let’s delve deeper into the topic!