Brigadeiro Francisco Pinto de Moura Airport (ICAO: SDCU) is a small general aviation airport located in Casemiro de Abreu, a municipality in the state of Rio de Janeiro, Brazil. The airport serves primarily light aircraft operations and does not hold an IATA code, reflecting its status as a non-commercial or lightly used regional facility. The airport is named in honor of Brigadeiro Francisco Pinto de Moura, following Brazil's tradition of naming airports after notable military or civic figures. It supports local air traffic and private aviation in the Rio das Ostras and Casemiro de Abreu region, an area influenced by the nearby oil industry.