from Jackill’s Star Fleet Reference Manual-Ships of the Fleet Volume III – by Eric Kristiansen
| Construction Data: | ||||
| Model – | Mk I | Mk II | Mk III | Mk IV |
| Ship Class – | XIII | XIII | XIII | XIII |
| Date Entering Service – | 2289 | 2297 | 2315 | 2346 |
| Number Constructed – | 48 | Refit | Refit | Refit |
| Hull Data: | ||||
| Superstructure Points – | 54 | 54 | 54 | 55 |
| Damage Chart – | C | C | C | C |
| Size: | ||||
| Length – | 397 m | 397 m | 397 m | 397 m |
| Width – | 177 m | 177 m | 177 m | 177 m |
| Height – | 83 m | 83 m | 83 m | 83 m |
| Weight – | 237,918 mt | 236,945 mt | 239,665 mt | 239,752 mt |
| Cargo: | ||||
| Total SCU – | 410 SCU | 410 SCU | 410 SCU | 410 SCU |
| Cargo Capacity – | 20,500 mt | 20,500 mt | 20,500 mt | 20,500 mt |
| Landing Capacity – | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type – | M-7a | M-8 | M-8 | I-8 |
| Transporters: | ||||
| Standard 6-person – | 6 | 6 | 6 | 6 |
| Emergency 22-person – | 6 | 6 | 6 | 6 |
| Cargo – | 2 | 2 | 2 | 2 |
| Other Data: | ||||
| Crew – | 703 | 703 | 703 | 703 |
| Passengers – | 46 | 46 | 46 | 46 |
| Shuttlecraft – | 20 | 20 | 20 | 20 |
| Engines And Power Data: | ||||
| Total Power Units Available – | 96 | 100 | 108 | 109 |
| Movement Point Ratio – | 6/1 | 6/1 | 6/1 | 6/1 |
| Warp Engine Type – | FWG-3 | FWG-3 | FWG-3 | FWG-3 |
| Number – | 2 | 2 | 2 | 2 |
| Power Units Available – | 38 ea. | 38 ea. | 38 ea. | 38 ea. |
| Stress Chart – | F/I | F/I | F/I | F/I |
| Max Safe Cruising Speed – | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed – | Warp 9 | Warp 9 | Warp 9 | Warp 9 |
| Impulse Engine Type – | FIF-3 | FIG-1 | FIG-2 | FIJ-5 |
| Power Units Available – | 20 | 24 | 32 | 33 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type – | FH-9 | FH-10 | FH-18 | FNH-18 |
| Number – | 14 | 14 | 8 | 8 |
| Firing Arcs – | 4 f/p, 2 f, 4 f/s, | 4 f/p, 2 f, 4 f/s, | 2 f/p, 2 f, 2 f/s, | 2 f/p, 2 f, 2 f/s, |
| 1 f/p/a, 1 f/s/a, 2 a | 1 f/p/a, 1 f/s/a, 2 a | 2 a | 2 a | |
| Firing Chart – | X | W | Y | Y |
| Maximum Power – | 6 | 7 | 12 | 15 |
| Damage Modifiers: | ||||
| +3 | (-) | (1-10) | (1-10) | (1-14) |
| +2 | (1-12) | (11-17) | (11-17) | (15-20) |
| +1 | (13-22) | (18-20) | (18-24) | (21-24) |
| Beam Weapon Type – | – | – | FH-9 | FNH-7 |
| Number – | – | – | 6 | 6 |
| Firing Arcs – | – | – | 2 f/p, 2 f/s, | 2 f/p, 2 f/s, |
| 1 f/p/a, 1 f/s/a | 1 f/p/a, 1 f/s/a | |||
| Firing Chart – | – | – | X | W |
| Maximum Power – | – | – | 6 | 10 |
| Damage Modifiers: | ||||
| +3 | – | – | (-) | (1-10) |
| +2 | – | – | (1-12) | (11-15) |
| +1 | – | – | (13-22) | (16-20) |
| Torpedo Weapon Type – | FP-4 | FP-9 | FP-9 | FP-20 |
| 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 – | S | R | R | T |
| Power to Arm – | 1 | 1 | 1 | 1 |
| Damage – | 20 | 28 | 28 | 30 |
| Shield Data: | ||||
| Deflector Shield Type – | FSS | FSQ | FSQ | FST |
| Shield Point Ratio – | 1/4 | 1/4 | 1/4 | 1/4 |
| Maximum Shield Power – | 20 | 30 | 30 | 45 |
| Combat Efficiency: | ||||
| D – | 197.2 | 217.2 | 223.2 | 246.7 |
| WDF – | 134 | 169 | 204.4 | 251.4 |