The present invention relates to a device for bleeding off and cooling {HEAD ~ hot air} in {TAIL ~ an aircraft engine}, including: 
The present invention relates to a device for bleeding off and cooling { HEAD ~ hot air } in { TAIL ~ an aircraft engine } , including :
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH