design by Guidomc
| Construction Data: | |||
| Model – | Mk I | Mk II | Mk III |
| Ship Class – | IX | IX | IX |
| Date Entering Service – | 2294 | 2305 | 2357 |
| Number Constructed – | 26 | Refit | Refit |
| Hull Data: | |||
| Superstructure Points – | 20 | 20 | 21 |
| Damage Chart – | C | C | C |
| Size: | |||
| Length – | 225 m | 225 m | 225 m |
| Width – | 101 m | 101 m | 101 m |
| Height – | 39 m | 39 m | 39 m |
| Weight – | 139,210 mt | 139,695 mt | 139,045 mt |
| Cargo: | |||
| Total SCU – | 240 SCU | 240 SCU | 240 SCU |
| Cargo Capacity – | 12,000 mt | 12,000 mt | 12,000 mt |
| Landing Capacity – | None | None | None |
| Equipment Date: | |||
| Control Computer Type – | M-4 | M-4B | I-4a |
| Transporters: | |||
| Standard 6-person – | 3 | 3 | 3 |
| Emergency 22-person – | 4 | 4 | 4 |
| Cargo – | 2 | 2 | 2 |
| Other Data: | |||
| Crew – | 363 | 363 | 363 |
| Passengers – | 38 | 38 | 38 |
| Shuttlecraft – | 9 | 9 | 9 |
| Engines And Power Data: | |||
| Total Power Units Available – | 52 | 52 | 52 |
| Movement Point Ratio – | 2/1 | 2/1 | 2/1 |
| Warp Engine Type – | FWD-2 | FWD-2 | FWD-2 |
| Number – | 2 | 2 | 2 |
| Power Units Available – | 18 ea. | 18 ea. | 18 ea. |
| Stress Chart – | M/G | M/G | M/G |
| Max Safe Cruising Speed – | Warp 6 | Warp 6 | Warp 6 |
| Emergency Speed – | Warp 8 | Warp 8 | Warp 8 |
| Impulse Engine Type – | FIE-2 (x2) | FIE-2 (x2) | FIE-2 (x2) |
| Power Units Available – | 8 ea. | 8 ea. | 8 ea. |
| Weapons And Firing Data: | |||
| Beam Weapon Type – | FH-8 | FH-16 | FNH-4 |
| Number – | 3 | 3 | 3 |
| Firing Arcs – | 1 f/p, 1 f, 1 f/s | 1 f/p, 1 f, 1 f/s | 1 f/p, 1 f, 1 f/s |
| Firing Chart – | T | Y | W |
| Maximum Power – | 5 | 4 | 8 |
| Damage Modifiers: | |||
| +3 | (-) | (1-10) | (1-15) |
| +2 | (1-10) | (11-17) | (16-18) |
| +1 | (11-18) | (18-24) | (19-20) |
| Torpedo Weapon Type – | FP-8 | FP-8 | FP-28 |
| Number – | 3 | 3 | 3 |
| Firing Arcs – | 2 f, 1 a | 2 f, 1 a | 2 f, 1 a |
| Firing Chart – | S | S | R |
| Power to Arm – | 1 | 1 | 1 |
| Damage – | 10 | 10 | 25 |
| Shield Data: | |||
| Deflector Shield Type – | FSI | FSP | FSS |
| Shield Point Ratio – | 1/3 | 1/4 | 1/4 |
| Maximum Shield Power – | 12 | 16 | 20 |
| Combat Efficiency: | |||
| D – | 159.1 | 202.6 | 208 |
| WDF – | 31.8 | 35.1 | 68.7 |

