The McDonnell Douglas MD-11 is one of the most striking airliners ever made. With its widebody configuration and distinctive trijet configuration, the MD-11 stands out from other airliners. Its design is even unique among other trijets. The MD-11 and its predecessor, the DC-10, were workhorses for large airlines, especially for cargo airlines in the case of the MD-11. However, the trijet design that defined the MD-11 and the DC-10 ended up being the downfall of the model as a whole.