The system includes a monitoring circuit signaling when the aircraft engine speed is greater than a predetermined threshold, and a fuel system control circuit operating {HEAD ~ a jettison fuel pump enable circuit portion} in {TAIL ~ response} to the signal while omitting other jettisoning operations 
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The system includes a monitoring circuit signaling when the aircraft engine speed is greater than a predetermined threshold , and a fuel system control circuit operating { HEAD ~ a jettison fuel pump enable circuit portion } in { TAIL ~ response } to the signal while omitting other jettisoning operations
OTH OTH OTH 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 HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH