Tricopter

Tricopter is a rotorcraft propelled by three rotors. Tricopters have a special design. The design of Y3 configuration involves a rotary tail unit engine based on a servomotor.

Sources:

Tricopter. Glosbe Dictionary. https://glosbe.com/en/en/tricopter

Meaning of tricopter. (2024, January 30). WordSense Dictionary. Retrieved from https://www.wordsense.eu/tricopter/

Tricopter, Quadcopter, Hexacopter and Octocopter Explained — Drones Technology Guide. (2018, September 8). Medium. Retrieved from https://medium.com/@DronesAdvisor/tricopter-quadcopter-hexacopter-and-octocopter-explained-drones-technology-guide-bb5a89c8b0