HISTORY OF THE HELICOPTER

The film "History of the Helicopter," made in 1952 by Shell Oil Co. and directed by Sarah Erulkar, explores the development and evolution of helicopters. It covers early concepts of flight, including Leonardo Da Vinci's designs, ancient Chinese toys, and significant advancements by figures like Sir George Cayley and the Wright Brothers. The film highlights various helicopter models, their mechanisms, and innovations, such as the importance of tail rotors and flapping blades. It showcases historical flights, including those by Igor Sikorsky and Breguet, and demonstrates the versatility of helicopters in military and civilian applications. The film concludes with a tribute to early cinematographers. **Keywords:** History of the Helicopter, Shell Oil Co., Sarah Erulkar, flight history, Leonardo Da Vinci, Sir George Cayley, Wright Brothers, helicopter models, tail rotor, flapping blades, Igor Sikorsky, Breguet, military applications, civilian applications, cinematographers.