ISBN: | 978-5-5108-8854-6 |
High Quality Content by WIKIPEDIA articles! The de Havilland Gipsy Six is a British six-cylinder, air-cooled, inverted inline piston engine developed for aircraft use in the 1930s. It was based on the cylinders of the four-cylinder Gipsy Major and went on to spawn a whole series of similar aero engines that were still in common use until the 1980s.