md88The MD-83 and MD-88 are identical in length—the MD-83 can, however, stretch its range to 2,700 nautical miles thanks to auxiliary fuel tanks. Both models are powered byTitle: 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 wings