The Valmet L-90 Redigo is a

turboprop A turboprop is a Gas turbine, gas turbine engine that drives an aircraft Propeller (aeronautics), propeller. A turboprop consists of an intake, reduction drive, reduction gearbox, gas compressor, compressor, combustor, turbine, and a propellin ...

-powered military basic

trainer aircraft A trainer is a class of aircraft designed specifically to facilitate flight training of pilots and aircrews. The use of a dedicated trainer aircraft with additional safety features—such as tandem flight controls, forgiving flight characteristic ...

and liaison aircraft, a development of Valmet's earlier training aircraft for the

Finnish Air Force The Finnish Air Force (FAF or FiAF; ; ) is one of the branches of the Finnish Defence Forces. Its peacetime tasks are airspace surveillance, identification flights, and production of readiness formations for wartime conditions. The Finnish Air ...

. 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 Aermacchi was an Italian aircraft manufacturer. Formerly known as Aeronautica Macchi, the company was founded in 1912 by Giulio Macchi at Varese in north-western Lombardy as Nieuport-Macchi, to build Nieuport monoplanes under licence for the It ...

purchased the manufacturing rights in

1996 1996 was designated as: * International Year for the Eradication of Poverty Events January * January 8 – A Zairean cargo plane crashes into a crowded market in the center of the capital city of the Democratic Republic of the Congo ...

but never returned the aircraft to production. The aircraft is of conventional configuration, with retractable

tricycle gear Tricycle gear is a type of aircraft undercarriage, or ''landing gear'', that is arranged in a tricycle fashion. The tricycle arrangement has one or more nose wheels in a single front undercarriage and two or more main wheels slightly aft of th ...

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 The Eritrean Air Force (ERAF) is the air service branch of the Eritrean Defence Forces. History The Eritrean Air Force was established shortly after Eritrean War of Independence in 1994. It was first established by Commander Habtezion Hadg ...

6 retired ;:

, 10 units, the whole fleet retired ;:

Mexican Navy The Mexican Navy () is one of the components of the Mexican Armed Forces. The Secretariat of the Navy is in charge of administration of the navy. The commander of the navy is the Secretary of the Navy, who is both a cabinet minister and a career ...

7, all of them currently retired

Specifications (M-290 TP)

References

;Notes *

Design and development

Operators

Specifications (M-290 TP)

See also

References

Further reading