A model airplane is a small-scale replica of an actual aircraft, designed for display or flight. These models can be made from various materials, including plastic, wood, and metal. They come in different types, such as static models for collectors and radio-controlled models that can be flown. Many enthusiasts enjoy building and flying model airplanes as a hobby. This activity can involve assembling kits or creating custom designs. Model airplanes can also be used in educational settings to teach principles of aerodynamics and engineering, making them popular among students and educators alike.