An aircraft fuel scavenge system incorporates {TAIL ~ a scavenge pump} receiving fuel from a center tank and depositing {HEAD ~ the fuel} in a wing tank 
An aircraft fuel scavenge system incorporates { TAIL ~ a scavenge pump } receiving fuel from a center tank and depositing { HEAD ~ the fuel } in a wing tank
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH