Fuel is injected from the nozzles in sprayrings 72 to flow down the afterburner a spaced distance from liner 6 so that at {HEAD ~ a low range} of {TAIL ~ bypass ratios}, burning within the afterburner will not adversely affect the liner 6 
Fuel is injected from the nozzles in sprayrings 72 to flow down the afterburner a spaced distance from liner 6 so that at { HEAD ~ a low range } of { TAIL ~ bypass ratios } , burning within the afterburner will not adversely affect the liner 6
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH