The McDonnell Douglas DC-9-10 is a twin-engine, short- to medium-range airliner that was first introduced in 1965. This aircraft is well-known for its durability, reliability, and efficiency, and has been a popular choice for airlines around the world. The DC-9-10 can accommodate up to 90 passengers in a single-class configuration, and has a range of up to 1,200 nautical miles. Its Pratt & Whitney JT8D engines are powerful and fuel-efficient, allowing the DC-9-10 to achieve a top speed of 500 knots. The cockpit features advanced avionics and navigation systems, and the cabin is comfortable and spacious. Over 500 DC-9-10s were produced, and many are still in service today, a testament to the aircraft’s quality and enduring popularity.