In {TAIL ~ this embodiment}, {HEAD ~ the fuel injector} is preferably arranged to deliver fuel perpendicular to the flow of air through the passage 
In { TAIL ~ this embodiment } , { HEAD ~ the fuel injector } is preferably arranged to deliver fuel perpendicular to the flow of air through the passage
REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH