2019-08-222019-08-222019-06-15MATOS JÚNIOR, Julio Esteves de. Projeto e desenvolvimento de protótipo de bancada de testes para grupos motopropulsores de aeronaves remotamente pilotadas. 2019. 56 f. Trabalho de Conclusão de Curso (Graduação) - Escola de Engenharia Elétrica, Mecânica e da Computação, Universidade Federal de Goiás, Goiânia, 2019.http://repositorio.bc.ufg.br/handle/ri/17969This work presents the design and development of a prototype of a test stand for powertrains (GMP) of remotely piloted aircraft (RPA) that meets the needs for development of the area of project performance of the aerodesign team of the Federal University of Goiás (UFG) – Aerodactyl. The main purpose of the bench is to provide the thrust force generated by the power unit when configured with different propellers in addition to rotation, torque and power, the bench contains all the equipment, instruments and components necessary for the powertrain operation and data acquisition, and was manufactured mostly in the laboratories of the Escola de Engenharia Elétrica, Mecânica e de Computação (EMC - UFG). Throughout this work will be presented the theoretical basis for the aircraft performance, the project methodology, the layout drawings of the bench, the equipment, instruments, components used and the results of the tests performed using the motor OS 61 FX of Aerodactyl team. The bench proved to be reliable and safe during the tests, easy to instrumentate in terms of obtaining the thrust data, but difficult to treat the data for rotation acquisition, and it is possible to use it for other models of motors, for example, drone electric motors. The results obtained with the test of the engine OS 61 FX presented thrust near to 5 kgf (49 N) when in rotations above 12,000 rpm, and made possible to observe the behavior of the configured GMP with four different propellers.porAcesso AbertoBancada de testesInstrumentaçãoGMP’sRPAAerodesignTest benchInstrumentationRPAAerodesignTCC