The first airplane was flown by the wright brothers 100 years ago learn all about lift drag props and see how planes get off the ground. Lets take a closer look at how it works so the wings are the key to making something fly but how do they work most airplane wings have a curved upper . This content is not compatible on this device every object on earth has weight a product of both gravity and mass a boeing 747 8 passenger airliner for instance has a maximum takeoff weight of 4875 tons 442 metric tons the force with which the weighty plane is drawn toward the earth as for . Construction of aluminum air frames process is explained by smoothing the wing surface to reduce aerodynamic drag increasing performance and efficiency in f. How do airplanes fly flight requires two things thrust and lift find out how it all works
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