SNECMA 14R-24

SNECMA 14R
Type	14 cylinder two-row air-cooled radial piston engine
National origin	France
Manufacturer	Gnome-Rhône / SNECMA
Major applications	Breguet Br 500 Colmar
Developed from	Gnome-Rhône 14N

The SNECMA 14R was a 14-cylinder two-row air-cooled radial engine developed in France just prior to the start of World War II from the Gnome-Rhône 14N. The 14N radial engine was itself an improved version of the popular pre-war Gnome-Rhône 14K Mistral Major series; designed and manufactured by Gnome et Rhône, a major French aircraft engine manufacturer whose origins pre-date the First World War.

The improved 14R was initially known as the Gnome-Rhône 14R. With the Fall of France, engine development was stopped under the occupation. After the war, development recommenced; however production of this engine after 1945 was transferred to the newly formed Snecma and the engine was renamed the: SNECMA 14R.

Data from

...
Wikipedia