quadcopter

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The term "quadcopter" is often used interchangeably with "drone," but they refer to different concepts in modern technology. A quadcopter is a type of rotorcraft that uses four rotors, typically arranged in a square configuration, to generate lift and propulsion. This design allows for stable and controlled flight, making it ideal for applications such as aerial photography, surveillance, and search and rescue operations. On the other hand, the term "drone" can refer to any type of unmanned aerial vehicle (UAV), regardless of its number of rotors or configuration. Drones are often used in a variety of settings, including military operations, agriculture, and recreation. While quadcopters are a specific type of drone, not all drones are quadcopters. In summary, while the terms "quadcopter" and "drone" are related, they have distinct meanings within the context of modern technology.