The McDonnell Douglas DC-9 (initially known as the Douglas DC-9) is a twin-engine, single-aisle jet airliner. It was first manufactured in 1965 with its maiden flight later that year. The DC-9 was designed for frequent, short flights. The final DC-9 was delivered in October 1982.
McDonnell Douglas DC-9 - Wikipedia, the free encyclopedia
I was on one of these today, a plane older than I am. Really!?
Source: Wikipedia
