Method and system for the ventilation of an aircraft area

A method for the ventilation of an aircraft area, comprising the steps:

• during ground operation of the aircraft, supplying air from an aircraft environment into an interior space of the aircraft by a conveying device to the aircraft area to be ventilated via an air duct which opens downstream of the conveying device into a ram air duct, and
• during flight mode of the aircraft, supplying air flowing from the aircraft environment into the interior space of the aircraft via the ram air duct to the aircraft area to be ventilated,
• while simultaneously during flight mode of the aircraft, when a flight velocity of the aircraft falls below a flight velocity threshold value, in addition to supplying the air flowing from the aircraft environment via the ram air duct into the interior space of the aircraft, supplying air conveyed from the aircraft environment by the conveying device via the air duct into the interior space of the aircraft to the aircraft area to be ventilated, so that air flow is supplied to the interior space of the aircraft from both the ram air duct and the conveying device,
• wherein the flight velocity threshold value is a minimal flight velocity of the aircraft at an altitude that corresponds to a maximal operating altitude of the conveying device.