Estos pistones del motor realmente saben cómo bailar
I'm probably writing about the The Video Course - check it out!
Este conjunto de cinco pistones radiales definitivamente pueden cortar una alfombra.

Los motores radiales fueron ampliamente utilizados en los aviones antes de que se desarrollara el motor de turbina.
Una animación más lenta (y no tan buena) a la del artículo de Wikipedia en inglés se encuentra debajo.

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