The Elizalde Tigre IV, also known as the ENMA Tigre IV, is a Spanish four-cylinder inverted air-cooled engine designed and built by Elizalde SA shortly after the

Spanish Civil War The Spanish Civil War ( es, Guerra Civil Española)) or The Revolution ( es, La Revolución, link=no) among Nationalists, the Fourth Carlist War ( es, Cuarta Guerra Carlista, link=no) among Carlists, and The Rebellion ( es, La Rebelión, lin ...

Variants / Designations

;Tigre IVA : version. ;Tigre IVB : version. ;Tigre G-IV A: IVA / G-4 (L)-00-125 ;Tigre G-IV A2: IVA / G-4 (L)-00-125 ;Tigre G-IV A5: ;Tigre G-IV B: IVB / G-4 (L)-00-150 ;Tigre G-IV B5: ;Tigre G-4 (L)-00-125: IVA / G-IV A ;Tigre G-4 (L)-00-150: IVB / G-IV B

Applications

* CASA 1.131 *

Dornier Do 25 The Dornier Do 27 is a German single-engine STOL utility aircraft that was designed and manufactured by Dornier GmbH (later DASA Dornier and Fairchild-Dornier). It was notable for being the first mass-produced aircraft in Germany following the en ...

AISA I-115 The AISA I-115 is a low-wing single-engined military primary trainer with tandem seating, which went into service with the Spanish Air Force in 1956. After retirement in 1976 many were sold to civil operators. Development The AISA I-115 was a m ...

INTA HM.1 The INTA HM.1, also known as Huarte Mendicoa HM-1, was a 1940s Spain, Spanish primary trainer designed by the Instituto Nacional de Técnica Aeronáutica (INTA) and built for them by Aeronáutica Industrial S.A.. Development The HM.1 was design ...

Survivors

Approximately 30 ENMA Tigre IV engines remain airworthy in Britain (as of July 2009), all powering CASA 1.131 aircraft which are Spanish licensed-built versions of the ''Bücker Jungmann''. Approximately 30 Tigre G-IV B engines are under restoration by the company Air Res Aviation located in Poland. The engines will be mainly intended for Bu-131 Jungmann's airplanes restored by Air Res Aviation.

Specifications (Tigre IVA)

''Data from:'' JanesJanes 1998, p.299

References

Notes

Bibliography

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External links

{{Elizalde SA aeroengines Air-cooled aircraft piston engines 1940s aircraft piston engines Inverted aircraft piston engines