麥(mai)道(dao)(dao)(dao)直升(sheng)(sheng)(sheng)(sheng)機(ji)公(gong)(gong)(gong)(gong)(gong)司(si)(si)的前身(shen)是麥(mai)克(ke)唐(tang)納-道(dao)(dao)(dao)格(ge)拉(la)斯(si)(si)公(gong)(gong)(gong)(gong)(gong)司(si)(si)直升(sheng)(sheng)(sheng)(sheng)機(ji)系(xi)統(tong)公(gong)(gong)(gong)(gong)(gong)司(si)(si)，該公(gong)(gong)(gong)(gong)(gong)司(si)(si)是一(yi)家(jia)專(zhuan)營直升(sheng)(sheng)(sheng)(sheng)機(ji)制(zhi)造、銷售(shou)和(he)支(zhi)持的美國航空制(zhi)造商(shang)。麥(mai)道(dao)(dao)(dao)直升(sheng)(sheng)(sheng)(sheng)機(ji)公(gong)(gong)(gong)(gong)(gong)司(si)(si)生產商(shang)業和(he)軍事用(yong)途的輕型通(tong)用(yong)直升(sheng)(sheng)(sheng)(sheng)機(ji)。在1984年之前，該公(gong)(gong)(gong)(gong)(gong)司(si)(si)一(yi)直都是休斯(si)(si)飛機(ji)公(gong)(gong)(gong)(gong)(gong)司(si)(si)的子公(gong)(gong)(gong)(gong)(gong)司(si)(si)，后(hou)來(lai)麥(mai)克(ke)唐(tang)納-道(dao)(dao)(dao)格(ge)拉(la)斯(si)(si)公(gong)(gong)(gong)(gong)(gong)司(si)(si)收購了它，并將其更名為麥(mai)克(ke)唐(tang)納-道(dao)(dao)(dao)格(ge)拉(la)斯(si)(si)公(gong)(gong)(gong)(gong)(gong)司(si)(si)直升(sheng)(sheng)(sheng)(sheng)機(ji)系(xi)統(tong)公(gong)(gong)(gong)(gong)(gong)司(si)(si)。上(shang)世紀90年代(dai)后(hou)期(qi)，麥(mai)克(ke)唐(tang)納-道(dao)(dao)(dao)格(ge)拉(la)斯(si)(si)公(gong)(gong)(gong)(gong)(gong)司(si)(si)與(yu)波音公(gong)(gong)(gong)(gong)(gong)司(si)(si)合并，經過一(yi)系(xi)列(lie)商(shang)業化運(yun)作之后(hou)，麥(mai)道(dao)(dao)(dao)直升(sheng)(sheng)(sheng)(sheng)機(ji)公(gong)(gong)(gong)(gong)(gong)司(si)(si)就順勢成為了一(yi)家(jia)獨立的公(gong)(gong)(gong)(gong)(gong)司(si)(si)，也就是如今的MD Helicopters，Inc。