During the 1990s Mectron conducted Piranha missile test firings on the AT-26 Xavante, F-5 and Mirage III aircraft. The missile was qualified for operation on the Brazilian Air Force (FAB) F-5E in September 1992. Missile production began from 1993 onwards but no date has been confirmed yet. The Piranha air-to-air missile has also been integrated into Brazilian AMX tactical attack aircraft and could be integrated into many other aircraft used by the Brazilian Air Force, Army and Navy in the near future.