Fazenda Esmeralda Airport is a small private aerodrome registered under the ICAO code SS2E, located in the Porto Velho region of Rondônia state, Brazil. It serves the operational needs of a rural estate (fazenda), providing access to areas where road infrastructure may be limited or impractical. Such fazenda airstrips are common across Brazil's Amazon and Cerrado regions, supporting agricultural, logging, and ranching operations. The facility is not open to scheduled commercial air traffic and primarily accommodates light general aviation aircraft.