麥(mai)(mai)(mai)道(dao)直升(sheng)(sheng)機(ji)公(gong)(gong)(gong)(gong)司(si)(si)(si)的前身是(shi)麥(mai)(mai)(mai)克唐納(na)-道(dao)格(ge)拉斯(si)公(gong)(gong)(gong)(gong)司(si)(si)(si)直升(sheng)(sheng)機(ji)系統公(gong)(gong)(gong)(gong)司(si)(si)(si)，該(gai)公(gong)(gong)(gong)(gong)司(si)(si)(si)是(shi)一家專營直升(sheng)(sheng)機(ji)制造、銷售和支持的美國航空制造商。麥(mai)(mai)(mai)道(dao)直升(sheng)(sheng)機(ji)公(gong)(gong)(gong)(gong)司(si)(si)(si)生產商業(ye)和軍事用(yong)途的輕型(xing)通(tong)用(yong)直升(sheng)(sheng)機(ji)。在1984年之(zhi)前，該(gai)公(gong)(gong)(gong)(gong)司(si)(si)(si)一直都是(shi)休斯(si)飛機(ji)公(gong)(gong)(gong)(gong)司(si)(si)(si)的子(zi)公(gong)(gong)(gong)(gong)司(si)(si)(si)，后(hou)(hou)來麥(mai)(mai)(mai)克唐納(na)-道(dao)格(ge)拉斯(si)公(gong)(gong)(gong)(gong)司(si)(si)(si)收購(gou)了(le)它，并將其更名為麥(mai)(mai)(mai)克唐納(na)-道(dao)格(ge)拉斯(si)公(gong)(gong)(gong)(gong)司(si)(si)(si)直升(sheng)(sheng)機(ji)系統公(gong)(gong)(gong)(gong)司(si)(si)(si)。上世(shi)紀(ji)90年代后(hou)(hou)期，麥(mai)(mai)(mai)克唐納(na)-道(dao)格(ge)拉斯(si)公(gong)(gong)(gong)(gong)司(si)(si)(si)與波(bo)音公(gong)(gong)(gong)(gong)司(si)(si)(si)合并，經過一系列商業(ye)化運作之(zhi)后(hou)(hou)，麥(mai)(mai)(mai)道(dao)直升(sheng)(sheng)機(ji)公(gong)(gong)(gong)(gong)司(si)(si)(si)就順勢成為了(le)一家獨(du)立的公(gong)(gong)(gong)(gong)司(si)(si)(si)，也就是(shi)如(ru)今(jin)的MD Helicopters，Inc。