Abstract: An aircraft provided with an engine compartment, the aircraft comprising an engine at least partially housed in the engine compartment, the engine comprising an exhaust nozzle for at least discharging gases, the aircraft comprising an exhaust duct arranged around the exhaust nozzle, the exhaust duct having an open end opening into the engine compartment. The aircraft comprises a drainage device comprising a guide cooperating with the exhaust duct for collecting liquid flowing along the exhaust duct and exiting the exhaust duct through the end.