 |
| English | German |
| radial engine | Sternmotor (im Automobilbereich sehr selten (wie Monaco-Trossi, Guidobaldi)) |
| Radial Four Valve Chamber | Radial Four Valve Chamber (Motorrad (Honda)) |
| radial valves | Radialventile (fpl) |
| radial valves | radial angeordnete Ventile |