The McDonnell Douglas DC-8, introduced in the late 1950s, holds a significant place in the history of commercial aviation as one of the first successful jet airliners. Manufactured by the American aerospace company McDonnell Douglas, the DC-8 played a crucial role in transitioning air travel from propeller-driven to jet-powered aircraft.

The McDonnell Douglas DC-9, a twin-engine, single-aisle jetliner, was a pioneering aircraft that played a pivotal role in the development of short to medium-haul air travel. Introduced in the 1960s, the DC-9 was designed and manufactured by McDonnell Douglas, an American aerospace company that later merged with Boeing.

The McDonnell Douglas DC-10 stands as an iconic symbol of commercial aviation, representing an era of innovation and progress in the skies. Designed and manufactured by McDonnell Douglas, the DC-10 made its maiden flight on August 29, 1970, and quickly became a staple in the fleets of major airlines worldwide.