McDonnell Douglas MD-88

md88Title: McDonnell-Douglas MD-88 MD-90 The MD-80 series of airrs was a development of the DC-9 and initially known as the DC-9 Series 80. It had a stretched fuselage, enlarged wingsDelta Air s final McDonnell Douglas MD-88 flht departed from Washington Dulles on a gray Tuesday morning amid the worst crisis the industry has ever faced..