Unpowered miniature aircraft, typically constructed from lightweight materials like balsa wood, are launched into the air without any external control system. Their flight paths are determined by inherent design characteristics, including wing shape, weight distribution, and initial launch conditions. This category encompasses a wide range of designs, from simple gliders to more complex rubber-band-powered models.
These models offer a hands-on introduction to the principles of aerodynamics and flight. Building and flying them fosters skills in construction, problem-solving, and experimentation. Historically, such models played a crucial role in the development of aviation, serving as early test platforms for aerodynamic concepts. This enduring hobby continues to inspire an appreciation for engineering and the science of flight across generations.
