In operation, {HEAD ~ air} flows through {TAIL ~ low pressure compressor} 12 from an inlet side 32 of engine 10 and compressed air is supplied from low pressure compressor 12 to high pressure compressor 14 
flows through
In operation , { HEAD ~ air } flows through { TAIL ~ low pressure compressor } 12 from an inlet side 32 of engine 10 and compressed air is supplied from low pressure compressor 12 to high pressure compressor 14
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL 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