The Valmet L-90 Redigo is a turboprop-powered military basic trainer aircraft and liaison aircraft, a development of Valmet's earlier training aircraft for the Finnish Air Force. The L-90 was the last military aircraft designed and produced in Finland. Design and development The prototype, a modified L-80, first flew on February 12, 1985. A second prototype, powered by a Turbomeca TP319 turboprop, was destroyed in an accident in August 1988. A total of 29 production aircraft plus the 2 prototypes were produced. Aermacchi purchased the manufacturing rights in 1996 but never returned the aircraft to production. The aircraft is of conventional configuration, with retractable tricycle gear and a low wing. The student and instructor sit side-by-side. As is typical with many military trainers, it can also carry light armament for weapons training, or potentially, for use in a close-support role. The Finnish Air Force only used the L-90 as a liaison aircraft. Operators Eritrean Air Force 6 in service as of 2011 Finnish Air Force, 10 units, the whole fleet retired Mexican Navy 7 in service Specifications (M-290 TP) See also References Notes Further reading 1980s Finnish military trainer aircraft M-290 L-90 Aircraft first flown in 1985 Single-engined tractor aircraft Single-engined turboprop aircraft Low-wing aircraft