Sezvo Boeing akanga asina chirimwa chakakura zvakakwana kuti aunganidze ndege huru, vakasarudza kuvaka chirimwa chitsva. Kambani yakafunga nzvimbo dziri mumaguta makumi mashanu, uye pakupedzisira yakasarudza kuvaka chirimwa chitsva chinenge mamaira makumi matatu (50 km) kuchamhembe kweSeattle pane imwe nzvimbo iri padyo nenzvimbo yechiuto paPaine Field pedyo neEverett, Washington. Yakatenga nzvimbo ye780-acre (320 ha) muna Chikumi 1966. Kugadzira 747 kwave kuri dambudziko guru, uye kuvaka chirimwa chayo chekuunganidza kwaivewo basa rakakura.
Paine Field pedyo neEverett, Washington