The story explores the mechanics of how airplanes fly, addressing common questions and misconceptions. Despite advancements in technology, many people remain curious about the principles of flight. The author explains that flying objects are influenced by four forces: lift (upward thrust), weight (downward pressure), thrust (forward push), and drag (backward resistance). For an airplane to maintain altitude, the weight must equal lift, and thrust must equal drag. The narrative describes how an airplane's engine generates thrust, while the wings create lift through air pressure as the plane moves forward. It emphasizes that without wings and sufficient speed, an airplane cannot generate the necessary lift to fly. The article also touches on practical aspects, such as why airplanes retract their wheels during takeoff to reduce air resistance, ultimately highlighting the intricate balance of forces involved in flight.

by c P Hariharan in English Magazine

Writen by c P Hariharan

Category Magazine