Sabena during this decade. Boeing 727-100s were introduced on important European routes and also some African services from 1967 in a unique colour scheme; the fin markings incorporated bare-metal rudder and white engine colours. The only other aircraft to have its own special markings was the McDonnell Douglas DC-10. At this time Fokker F27 Friendships entered service between regional Belgian airports and European destinations such as London Heathrow. The Boeing 747-100 was introduced in 1971, on transatlantic routes flying alongside the Boeing 707-320Cs. Sabena, like many other trans-Atlantic airlines, was satisfied with the Boeing 707s. For commercial reasons it was recognised
European Regions Airline Association European Regions Airline Association The European Regions Airline Association is the principal trade association representing intra-European regional airlines. It represents 52 airlines and 139 service providers (2017). The European Regions Airline Association was founded as the European Regional Airlines Association in 1980, by a small number of what were then known as "commuter airlines". The association is registered as a limited company in England & Wales. In the 2000s, the line between low-cost airlines serving regional airports close to high-traffic areas and actual regional airlines became blurry, and the scope of ERA's potential members grew much bigger. The congestion of