The INTA HM.1, also known as Huarte Mendicoa HM-1, was a 1940s 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 designed by INTA as a two-seat primary training monoplane with a fixed tailwheel landing gear. It was followed by a number of similar aircraft with equipment and accommodation changes. The last of the family was the HM.7 built in 1947 which was an enlarged four-seat version powered by a 240 hp (179 kW) Argus As 10C engine, the HM.7 was the last powered aircraft designed by the Institute.
Variants HM.1 Two-seat primary trainer HM.2 enclosed-cabin version of the HM.1 with retractable landing gear. HM.3 open-cockpit floatplane variant HM.5 single-seat advanced trainer HM.7 enlarged four-seat version HM.9 two-seat glider tug
Operators
Spanish Air Force
Specification HM.1
References
Notes Bridgman 1988, p. 156 Orbis 1985, p. 2195
Bibliography
External links