design by P.T. Riley
| Construction Data: | ||
| Model – | Mk I | Mk II |
| Ship Class – | IV | IV |
| Date Entering Service – | 2272 | 2331 |
| Number Constructed – | 245 | Refit |
| Hull Data: | ||
| Superstructure Points – | 10 | 20 |
| Damage Chart – | C | C |
| Size: | ||
| Length – | 45 m | 45 m |
| Width – | 22 m | 22 m |
| Height – | 9 m | 9 m |
| Weight – | 28,080 mt | 38,890 mt |
| Cargo: | ||
| Total SCU – | 50 SCU | 50 SCU |
| Cargo Capacity – | 2,500 mt | 2,500 mt |
| Landing Capacity – | None | None |
| Equipment Date: | ||
| Control Computer Type – | M-1 | I-2 |
| Transporters: | ||
| Standard 6-person – | 2 | 2 |
| Emergency 22-person – | 1 | 1 |
| Cargo – | 1 | 1 |
| Other Data: | ||
| Crew – | 40 | 40 |
| Troops – | 10 | 10 |
| Passengers – | 10 | 10 |
| Engines And Power Data: | ||
| Total Power Units Available – | 24 | 22 |
| Movement Point Ratio – | 3/1 | 2/1 |
| Warp Engine Type – | FWH-1 | FWA-2 |
| Number – | 2 | 2 |
| Power Units Available – | 10 ea. | 8 ea. |
| Stress Chart – | Q/R | J/M |
| Max Safe Cruising Speed – | Warp 5 | Warp 6 |
| Emergency Speed – | Warp 6 | Warp 8 |
| Impulse Engine Type – | FIB-2 | FIB-3 |
| Power Units Available – | 4 | 6 |
| Weapons And Firing Data: | ||
| Beam Weapon Type – | FH-12 | FNH-1 |
| Number – | 4 | 4 |
| Firing Arcs – | 2 p/f/s, 1 p/a, 1 s/a | 2 p/f/s, 1 p/a, 1 s/a |
| Firing Chart – | R | W |
| Maximum Power – | 6 | 6 |
| Damage Modifiers: | ||
| +3 | (-) | (1-15) |
| +2 | (1-9) | (16-18) |
| +1 | (10-16) | (19-20) |
| Torpedo Weapon Type – | FP-1 | FP-5 |
| Number – | 2 | 2 |
| Firing Arcs – | 1 f/p, 1 f/s | 1 f/p, 1 f/s |
| Firing Chart – | L | R |
| Power to Arm – | 1 | 1 |
| Damage – | 10 | 16 |
| Shield Data: | ||
| Deflector Shield Type – | FSB | FNSF |
| Shield Point Ratio – | 1/2 | 1/3 |
| Maximum Shield Power – | 8 | 22 |
| Combat Efficiency: | ||
| D – | 48.3 | 106.6 |
| WDF – | 28.4 | 45 |