¶ Large-Engines
 | Celerity CD03 |
¶ Medium-Engines
| Celerity CD02 |  | Tempo CD42 |  | Velocity CD82 |
¶ Small-Engines
| Celerity CD01 |  | Embark | | Sojourn |
| Tempo CD41 | | Velocity CD81 |
| Celerity CD03 |
| Celerity CD02 | | Tempo CD42 | | Velocity CD82 |
| Celerity CD01 | | Embark | | Sojourn |
| Tempo CD41 | | Velocity CD81 |