| Name | Tons | BV | PV | Role | TRO/RS | Rules | Era | Intro | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Sai S-3 | 40 | 959 | 29 | Fast Dogfighter | TR:3039 RS:3039u | Introductory |  |
3045 | ||
| Sai S-4 | 40 | 1,005 | 30 | Fast Dogfighter | TR:3039 RS:3039u | Standard |  |
3061 | ||
| Sai S-4C | 40 | 1,778 | 37 | Fast Dogfighter | TR:3039 RS:3039u | Standard | |
3052 | ||
| Sai S-4X | 40 | 830 | 30 | Fast Dogfighter | TR:3039 RS:3039u | Standard | |
3048 | ||
| Sai S-7 | 40 | 834 | 29 | Fast Dogfighter | TR:3039 RS:3039u | Standard |  |
3065 | ||
| Sai S-8 | 40 | 1,304 | 32 | Fast Dogfighter | TR:3039 RS:3039u | Standard |  |
3069 |