In 1973, Sergio Orlandini was appointed to succeed Gerrit van der Wal as president of KLM. At the time, KLM, as well as other airlines, had to deal with overcapacity. Orlandini proposed to convert KLM 747s to "combis" that could carry a combination of passengers and freight in a mixed configuration on the main deck of the aircraft. In November 1975, the first of these seven Boeing 747-200B Combi aircraft were added to the KLM fleet. The airline previously operated DC-8 passenger and freight combi aircraft as well and currently operates Boeing 747-400 combi aircraft.
