from Jackill’s Star Fleet Reference Manual-Ships of the Fleet Volume II – by Eric Kristiansen
| Construction Data: | |||||
| Model – | Mk I | Mk II | Mk III | Mk IV | Mk V |
| Ship Class – | X | X | X | X | X |
| Date Entering Service – | 2271 | 2298 | 2306 | 2346 | 2350 |
| Number Constructed – | 28 | Refit | Refit | Refit | Refit |
| Hull Data: | |||||
| Superstructure Points – | 30 | 34 | 34 | 40 | 40 |
| Damage Chart – | C | C | C | C | C |
| Size: | |||||
| Length – | 310 m | 310 m | 310 m | 310 m | 310 m |
| Width – | 141 m | 141 m | 141 m | 141 m | 141 m |
| Height – | 42 m | 42 m | 42 m | 42 m | 42 m |
| Weight – | 157,445 mt | 142,710 mt | 142,950 mt | 153,031 mt | 154,170 mt |
| Cargo: | |||||
| Total SCU – | 255 SCU | 255 SCU | 255 SCU | 255 SCU | 255 SCU |
| Cargo Capacity – | 12,750 mt | 12,750 mt | 12,750 mt | 12,750 mt | 12,750 mt |
| Landing Capacity – | None | None | None | None | None |
| Equipment Date: | |||||
| Control Computer Type – | M-6 | M-6a | M-6a | I-5a | I-6 |
| Transporters: | |||||
| Standard 6-person – | 4 | 4 | 4 | 4 | 4 |
| Emergency 22-person – | 4 | 4 | 4 | 4 | 4 |
| Cargo – | 2 | 2 | 2 | 2 | 2 |
| Other Data: | |||||
| Crew – | 385 | 385 | 385 | 385 | 385 |
| Passengers – | 32 | 32 | 32 | 32 | 32 |
| Shuttlecraft – | 7 | 7 | 7 | 7 | 7 |
| Engines And Power Data: | |||||
| Total Power Units Available – | 44 | 64 | 64 | 64 | 64 |
| Movement Point Ratio – | 2/1 | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type – | FWD-2 | FWL-1 | FWL-1 | FWL-1 | FWL-1 |
| Number – | 2 | 2 | 2 | 2 | 2 |
| Power Units Available – | 18 ea. | 20 ea. | 20 ea. | 20 ea. | 20 ea. |
| Stress Chart – | M/G | E/F | E/F | E/F | E/F |
| Max Safe Cruising Speed – | Warp 6 | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed – | Warp 8 | Warp 10 | Warp 10 | Warp 10 | Warp 10 |
| Impulse Engine Type – | FIE-2 | FIG-1 | FIG-1 | FIG-1 | FIG-1 |
| Power Units Available – | 8 | 24 | 24 | 24 | 24 |
| Weapons And Firing Data: | |||||
| Beam Weapon Type – | FH-3 | FH-3 | FH-3 | FH-3 | FNH-7 |
| Number – | 6 | 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 | 2 f/p, 2 f, 2 f/s |
| Firing Chart – | W | W | W | W | W |
| Maximum Power – | 5 | 5 | 5 | 5 | 10 |
| Damage Modifiers: | |||||
| +3 | (1-10) | (1-10) | (1-10) | (1-10) | (1-10) |
| +2 | (11-17) | (11-17) | (11-17) | (11-17) | (11-15) |
| +1 | (18-20) | (18-20) | (18-20) | (18-20) | (16-20) |
| Beam Weapon Type – | FMH-1 | FMH-2 | FMH-2 | FMH-5 | FMH-5 |
| Number – | 4 | 4 | 4 | 4 | 4 |
| Firing Arcs – | 4 f/a | 4 f/a | 4 f/a | 4 f/a | 4 f/a |
| Firing Chart – | K | L | L | W | W |
| Maximum Power – | 10 | 12 | 12 | 15 | 15 |
| Damage Modifiers: | |||||
| +3 | (1-4) | (1-3) | (1-3) | (1-10) | (1-10) |
| +2 | (5-9) | (4-8) | (4-8) | (11-17) | (11-17) |
| +1 | (10-15) | (9-12) | (9-12) | (18-20) | (18-20) |
| Torpedo Weapon Type – | FP-6 | FP-4 | FP-9 | FP-11 | FP-22 |
| Number – | 4 | 4 | 4 | 4 | 4 |
| Firing Arcs – | 2 f, 2 a | 2 f, 2 a | 2 f, 2 a | 2 f, 2 a | 2 f, 2 a |
| Firing Chart – | O | S | R | S | R |
| Power to Arm – | 1 | 1 | 1 | 1 | 1 |
| Damage – | 12 | 20 | 28 | 30 | 35 |
| Shield Data: | |||||
| Deflector Shield Type – | FSP | FSS | FSS | FSQ | FST |
| Shield Point Ratio – | 1/4 | 1/4 | 1/4 | 1/4 | 1/4 |
| Maximum Shield Power – | 16 | 20 | 20 | 30 | 45 |
| Combat Efficiency: | |||||
| D – | 194.9 | 198.6 | 198.6 | 223.2 | 243.2 |
| WDF – | 84.8 | 112.4 | 129.2 | 168.8 | 197.8 |

