The invention relates to a pipeline for conducting {HEAD ~ air}, in particular in a temperature range between −55° C. and +85° C. and at a differential pressure load of at most ±500 hPa relative to cabin pressure, for {TAIL ~ air conditioning} in aircrafts 
for
The invention relates to a pipeline for conducting { HEAD ~ air } , in particular in a temperature range between −55 ° C. and +85 ° C. and at a differential pressure load of at most ±500 hPa relative to cabin pressure , for { TAIL ~ air conditioning } in aircrafts
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH