Drive device for an aircraft with a casing device for air guiding

Abstract

The invention relates to a drive device (30) for an aircraft with a casing device (1) for air guiding, characterised in that the casing device (1) surrounds the drive device (30) at least partially in the peripheral direction, wherein the casing device (1) has a periodic profiling (10) running in the peripheral direction, wherein the open cross-section of the profiling (10) is orientated at least partially perpendicular to the direction of flight (F) of the aircraft, and a flow guiding device (31) running in the peripheral direction, which radially divides the cross-section of the profiling (10) into two parts, wherein a first profiling region (11) has at least one first opening (21) of a first air guiding channel (23), and a second profiling region (12) has at least one section opening (22) of a second air guiding channel (24), and air can be guided into the drive device (3) using the at least one first air guiding channel (23) and air can be guided out of the drive device (30) using the at least one second air guiding channel (24).

Dependencies are inferred from the claim text.