| Three-cylinder air-cooled radial engines | |||||||
|---|---|---|---|---|---|---|---|
| Five-cylinder radial engines | |||||||
| Seven-cylinder radial engines | |||||||
| Nine-cylinder radial engines |
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| 14-cylinder water-cooled radial engines | |||||||
| 18-cylinder air-cooled radial engines | |||||||
| Six-cylinder air-cooled inline engines | |||||||
| Eight-cylinder air-cooled V8 engine | |||||||
| Licenses | |||||||