fire control radarfire wallfiringfiring circuitfiring processfiring speedfiring temperaturefiring timefiring voltagefiring wirefirmfirmwarefirstfirst approximationfirst breakdownfirst fitfirst fresnel zonefirst in first outfirst order circuitfirst order loopfirst order polefirst order servofishfinderfissionfission energyfitfixfixedfixed attenuatorfixed biasfixed capacitorfixed chargefixed contactfixed fieldfixed frequency transmitterfixed loadfixed ontactfixed pointfixed point arithmeticfixed point calculationfixed point systemfixed resistorfixed stationfixed valuefixed voltagefixed word lengthfixtureflflap attenuator variable card attenuatorflash magnetization
