design by GAT-X139
| Construction Data: | ||||
| Model Number — | Mk I | Mk II | Mk III | Mk IV |
| Ship Class — | VI | VI | VI | VI |
| Date Entering Service — | 2239 | 2253 | 2260 | 2266 |
| Number Constructed — | 16 | 11 | 6 | Refit |
| Hull Data: | ||||
| Superstructure Points — | 17 | 17 | 17 | 20 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 243.6 m | 243.6 m | 243.6 m | 243.6 m |
| Width — | 127.1 m | 127.1 m | 127.1 m | 127.1 m |
| Height — | 52 m | 52 m | 52 m | 52 m |
| Weight — | 70,530 mt | 72,450 mt | 68,405 mt | 72,820 mt |
| Cargo: | ||||
| Cargo Units — | 207 SCU | 207 SCU | 207 SCU | 207 SCU |
| Cargo Capacity — | 10,350 mt | 10,350 mt | 10,350 mt | 10,350 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | M-2 | M-2 | M-2 | M-2 |
| Transporters: | ||||
| Standard 6-person — | 4 | 4 | 4 | 4 |
| Combat 20-person — | 2 | 2 | 2 | 2 |
| Emergency 22-person — | 2 | 2 | 2 | 2 |
| Cargo — | 3 | 3 | 3 | 3 |
| Other Data: | ||||
| Crew — | 113 | 126 | 128 | 148 |
| Troops — | 80 | 80 | 80 | 80 |
| Passengers — | 10 | 10 | 10 | 10 |
| Shuttlecraft — | 10 | 10 | 10 | 10 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 24 | 24 | 34 | 34 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | FWB-1 | FWB-1 | FWB-2 | FWB-2 |
| Number — | 2 | 2 | 2 | 2 |
| Power Units Available — | 9 ea. | 9 ea. | 14 ea. | 14 ea. |
| Stress Charts — | M/O | M/O | M/O | M/O |
| Max Safe Cruising Speed — | Warp 6 | Warp 6 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 7 | Warp 7 | Warp 8 | Warp 8 |
| Impulse Engine Type — | FIB-3 | FIB-3 | FIB-3 | FIB-3 |
| Power Units Available — | 6 | 6 | 6 | 6 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type — | FL-1 | FL-3 | FH-6 | FH-6 |
| Number — | 6 | 6 | 6 | 6 |
| Firing Arcs — | 2 f/p, 2 f/ 2 f/s | 2 f/p, 2 f/ 2 f/s | 2 f/p, 2 f/ 2 f/s | 2 f/p, 2 f/ 2 f/s |
| Firing Chart — | D | G | N | N |
| Maximum Power — | 2 | 2 | 3 | 3 |
| Damage Modifiers: | ||||
| +3 | (-) | (-) | (-) | (-) |
| +2 | (-) | (-) | (1-7) | (1-7) |
| +1 | (-) | (1-4) | (8-13) | (8-13) |
| Torpedo Weapon Type — | FAC-1 | FAC-2 | FP-1 | FP-6 |
| Number — | 4 | 4 | 4 | 4 |
| Firing Arcs — | 2 f, 2 a | 2 f, 2 a | 2 f, 2 a | 2 f, 2 a |
| Firing Chart — | F | G | L | O |
| Power to Arm — | 3 | 4 | 1 | 1 |
| Damage — | 8 | 10 | 10 | 12 |
| Shield Data: | ||||
| Deflector Shield Type — | FSA | FSE | FSH | FSK |
| Shield Point Ratio — | 1/1 | 1/1 | 1/2 | 1/2 |
| Maximum Shield Power — | 7 | 10 | 13 | 16 |
| Combat Efficiency: | ||||
| D — | 45.8 | 49.8 | 75.3 | 84.6 |
| WDF — | 10.4 | 14.4 | 30.8 | 38.0 |