Gnome-Rhône 9K

9K
TypeRadial engine
ManufacturerGnome et Rhône
Developed intoPiaggio Stella P.IX

The Gnome-Rhône 9K Mistral was a nine-cylinder 550 hp (405 kW) to 700 hp air-cooled radial engine, that started life as an enlarged Gnome-Rhône 7K with two extra cylinders.