THE PROBLEMS OF SELECTING THE POWER PLANT FOR LIGHT PROPELLER-DRIVEN AIRCRAFT AND UNMANNED AERIAL VEHICLE TAKING INTO ACCOUNT THE REQUIREMENTS FOR COMMUNITY NOISE. Journal Akustika, [S. l.], v. 39, n. 39, 2025. DOI: 10.36336/sedcth87. Disponível em: https://journalakustika.com/index.php/akustika/article/view/61. Acesso em: 12 mar. 2025.