The Embraer EMB 314 Super Tucano (English: Super Toucan), also named ALX or A-29, is built by Embraer as a development of the Embraer EMB 312 Tucano. The A-29 Super Tucano carries a wide variety of weapons, including precision-guided munitions, and was designed to be a low-cost system operated in low-threat environments. In addition to its manufacture in Brazil, Embraer has set up a production line in the United States in conjunction with Sierra Nevada Corporation for the manufacture of A-29s to many export customers. During the mid-1980s, Embraer was working on the Short Tucano alongside a new version designated the EMB-312G1, carrying the same Garrett engine. The EMB-312G1 prototype flew for the first time in July 1986. However, the project was dropped because the Brazilian Air Force was not interested in it. Nonetheless, the lessons from recent combat use of the aircraft in Peru and Venezuela led Embraer to keep up the studies. The ALX project was then created by the Brazilian Air Force, which was also in need of a military trainer to replace the Embraer EMB 326GB Xavante. The new aircraft was to be suited to the Amazon region (high temperature, moisture, and precipitation; low threat). The ALX was then specified as a turboprop engine aircraft with a long range and autonomy, able to operate night and day, in any meteorological conditions, and able to land on short airfields lacking infrastructure.The second prototype was brought up to two-seater configuration and performed its first flight on 22 October 1999. The changes had been so considerable that the type was given a new designation, the EMB-314 Super Tucano. The total cost of the aircraft development was quoted to be between US$200 million and US$300 million. For more extensive details of the design and development, plus extensive details of the operational history in a number of countries, click here.