Stretched version of the 727-100. The -200 is 20 feet (6.1 m) longer (153 feet, 2 inches) than the -100 (133 feet, 2 inches). A ten foot fuselage section was added in front of the wings and another ten foot fuselage section was added behind them.
The 737-300 can be retrofitted with Aviation Partners Boeing winglets. The 737-300 retrofitted with winglets is designated the -300SP (special performance). Used passenger -300 aircraft have also been converted to freighter versions.
The 747-200 has more powerful engines, higher takeoff weights (MTOW), and range than the -100. A few early -200s retained the three-window configuration of the -100 on the upper deck, but most were built with a 10-window configuration on each side.
MD83 - 147 feet, 10 inches (45.08 meters) long and accommodate a maximum of 172 passengers. The longer range MD-83 has a takeoff weight of 160,000 pounds (72,575 kg).
The MD-80 series was introduced commercially in October 1980 by Swissair. The MD-80 series was followed into service in modified form by the MD-90 in 1995 and the MD-95/Boeing 717 in 1999