{TAIL ~ Air} flowing toward the core airflow inlet is first diverted radially outwardly by the inclined leading surface of the particle separator to the maximum radius of {HEAD ~ the particle separator}  
{ TAIL ~ Air } flowing toward the core airflow inlet is first diverted radially outwardly by the inclined leading surface of the particle separator to the maximum radius of { HEAD ~ the particle separator }
TAIL TAIL TAIL TAIL TAIL 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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH