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