Air vehicle model, the housing part for an air vehicle model and device for the guidance of cooling air

摘要

Device for the guidance of cooling air into the interior of an air vehicle model, in which a propeller for generating a forward drive for a flight movement of the air vehicle model, wherein an internal drive unit (9) for the rotary drive of the propeller and air guiding means (3, 4, 13, 16, 15; 18, 19) are present, by means of which for air cooling of the drive unit (9) of which the cooling air in the interior of the air vehicle model, characterized in that the air guiding means (3, 4, 13, 16, 15; 18, 19) in a in the direction of movement of the air vehicle model region located in front of the drive unit are designed in such a manner that a cooling air flow is radially spaced apart from an axis of rotation of the propeller flows into the air vehicle model.