Airplane condition and configuration data; Pilot control inputs 62 and air data 64 are concurrently processed by the FMS and {HEAD ~ the FADEC} to provide {TAIL ~ control} of the engine core through inputs 63 to the engine control unit 
to provide
Airplane condition and configuration data ; Pilot control inputs 62 and air data 64 are concurrently processed by the FMS and { HEAD ~ the FADEC } to provide { TAIL ~ control } of the engine core through inputs 63 to the engine control unit
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 REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH