I muri i te tuatahi 747-100, whakawhanakehia Boeing te -100B, he teitei ake te taimaha ake takeoff (MTOW) rerekē, me te -100SR (Short Range), ki te roa ake o te pāhihi kaha. I muri i te -200 tauira i roto i 1971, ngā engines kaha ake, me te MTOW teitei. i muri i te pāhihi, kaipuke, me te huinga pāhihi-tuku putanga o te -200 i whakaputaina. i whakawhanakehia hoki te 747SP (mahi motuhake) whakaiti ki te tawhiti roa, ka tomo ratonga i roto i 1976. i whakawhanakehia ano te aho 747-300 ki te whakarewatanga o te 747 i roto i te 1980. hua te raupapa 300 i Boeing ako ki te whakapiki i te kaha noho o te 747, i roto i nei whakarerekētanga pērā i plugs fuselage me te whakawhānui i te papa o runga i te roa katoa o te fighter i whakakahoretia. oti te -300 tuatahi i roto i te 1983, i muri i te 747-300 raupapa i hangaia, i whakaurua he nekehanga cruise, ka whakanuia te tūruhi,
747EUD Ko te