| Modelo | Velocidad de elevación | Velocidad de bajada |
|---|---|---|
| JD480-B | 18.6 m/min - 61 pies/min | 8.8 m/min - 29 pies/min |
| JD480-A | 17.4 m/min - 57 pies/min | 8.8 m/min - 29 pies/min |
| JD480 | 21.3 m/min - 70 pies/min | 19.2 m/min - 63 pies/min |
| JD380 | 17.4 m/min - 57 pies/min | 8.8 m/min - 29 pies/min |
| 488E | 28.7 m/min - 94 pies/min | |
| 486E | 28.7 m/min - 94 pies/min | |
| 485E | 28.7 m/min - 94 pies/min | |
| 482D | 21.9 m/min - 72 pies/min | |
| 482C | 21.9 m/min - 72 pies/min | |
| 480C | 25.6 m/min - 84 pies/min | 12.8 m/min - 42 pies/min |