The ATR 72 grew out of a French and Italian partnership formed in 1981 by Aerospatiale and Aeritalia. Their successors, Airbus and Leonardo, still co-own the company today. Regional airlines wanted more seats without higher costs, so ATR stretched its 48-seat ATR 42 into the 70-seat ATR 72, launched in 1986. The formula worked. The basic layout has barely changed since, and demand held up.
It first flew on October 27, 1988, and Finnish operator Karair began service in 1989. The updated ATR 72-600 was announced in 2007 and entered service in 2011. It brought a glass cockpit, which replaces dozens of old dials with screens, plus more powerful PW127 engines. Operators liked the lower training and upkeep costs it brought. The -600 has been the standard production model ever since.
Rivals abandoned the turboprop market, but ATR kept cutting operating costs on short sectors, where the aircraft burns about 40 percent less fuel than a similar regional jet. More than 1,000 of the 72 series have been delivered. It rules island-hopping and thin domestic routes across Asia, Europe, the Pacific and Latin America. Assembly continues in Toulouse. A freighter version and the short-field ATR 42-600S are built there too.