Once upon a time, humans could only dream of flying. Fortunately, the inventors of our predecessors never gave up until finally, we could fly for real. Thanks to the advancement of science, now we can even fly around the world on an airplane. The Wright brothers themselves will probably be surprised to think about how this giant metal vehicle can fly. They will asked in their heart, “Why can airplanes fly upside down?”
Compared to bubbles, bamboo propellers, or other flying objects, metallic airplanes are very heavy objects. A commercial jumbo airplane can weigh about 150 tons. That hasn’t added up to the total weight of the passengers, gallons of fuel, including other small parts. Like, what’s the secret behind flying a plane?
Why can airplanes fly upside down?
Believe it or not, a plane can fly because it manages to manipulate Force. In short, this giant plane could fly because it managed to outsmart the Force. Because just so you know, this universe is filled with invisibly powerful forces that affect us all, including those that keep us falling or slapping us in the face when we are in a race. On the plane itself, the force works in some form.
Normally, an aircraft parked at an airport would be impacted by any directional forces of the air molecules and the Earth’s traction force to keep landing. To be lifted, the aircraft must have a greater Lift Style. This is outpaced by the somewhat curved shape of the wings of the aircraft. This design allows the bottom of the aircraft to be exposed to greater forces than the top. First, as the airplane moves forward, the air molecules will become more powerful at shaking the bottom of the wings, resulting in an upward thrust. As long as the airflow is not chaotic, the air molecules above the wings will also move faster than below, and the ends will add upward pressure.
In addition to the upward and downward forces, airplanes are also influenced by the swiping force that will naturally hold the speed of the aircraft. To move forward, an airplane must have a great thrust. This is where the airplane engine comes into play! Using propellers, jets, or rockets, the aircraft engine functions to suck in air and push it backward. Once suctioned, the typical 777 engines can suck up about 57 million liters of air. This much air we can even use to breathe for 4 days! So yeah, no wonder the plane can fly so fast without getting tired at all.
Now.. now.. What’s the Big Idea?
So, in principle, the aircraft can float in the air because it manages to balance all the forces that impact it. By manipulating the force, the aircraft can control its rate, altitude, and even movement.
Indeed, it all sounds complicated… But this can all be achieved thanks to our ancestors who wanted to continue learning and dreaming. Surely after years of research, thousands of failures, and unyielding efforts. Without it all, the history of human flight might just bounce off the Daedalus wing experiments or lighten the body. And of course… ahem without a plane, we have to get on a boat or swim whenever we want to get off the island. Very inconvenient! Now, you can tell your friends that you know the reason why can airplanes fly upside down.
