Ac notes"The Embraer EMB 312 Tucano (English: Toucan) is a low-wing, tandem-seat, single-turboprop, basic trainer with counter-insurgency capability that was developed in Brazil. The Brazilian Air Force sponsored the EMB-312 project at the end of 1978. Design and development work began in 1979 on a low-cost, relatively simple, new basic trainer with innovative features which eventually became the international standard for basic training aircraft." - Wikipedia