This invention pertains to gas turbine fuel systems and more particularly to {HEAD ~ gas turbine fuel systems} that use {TAIL ~ high pressure centrifugal pumps} 
use
This invention pertains to gas turbine fuel systems and more particularly to { HEAD ~ gas turbine fuel systems } that use { TAIL ~ high pressure centrifugal pumps }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL