The CNNA HL-2 was a utility aircraft designed in

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

in 1940. It was a low-wing

twin-engine A twinjet or twin-engine jet is a jet aircraft powered by two engines. A twinjet is able to fly well enough to land with a single working engine, making it safer than a single-engine aircraft in the event of failure of an engine. Fuel efficien ...

monoplane A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes. A monoplane has inherently the highest efficiency and lowest drag of any wing confi ...

intended to seat six people or for airmail use. Of wooden construction, an emphasis was placed on the use of native timbers to build the aircraft. Before the

prototype A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and Software prototyping, software programming. A prototyp ...

was complete, however, the project was abandoned.

References

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São Paulo Technical Museum website
Abandoned civil aircraft projects HL-2 1940s Brazilian civil utility aircraft {{Brazil-transport-stub