from Jackill’s Star Fleet Reference Manual-Ships of the Fleet Volume I – by Eric Kristiansen
| Construction Data: | ||||||
| Model – | Mk I | Mk II | Mk III | Mk IV | Mk V | Mk VI |
| Ship Class – | IX | IX | IX | IX | IX | IX |
| Date Entering Service – | 2271 | 2284 | 2307 | 2339 | 2342 | 2359 |
| Number Constructed – | 42 | Refit | Refit | Refit | Refit | Refit |
| Hull Data: | ||||||
| Superstructure Points – | 30 | 32 | 32 | 40 | 42 | 43 |
| Damage Chart – | C | C | C | C | C | C |
| Size: | ||||||
| Length – | 224 m | 224 m | 224 m | 224 m | 224 m | 224 m |
| Width – | 172 m | 172 m | 172 m | 172 m | 172 m | 172 m |
| Height – | 32 m | 32 m | 32 m | 32 m | 32 m | 32 m |
| Weight – | 135,843 mt | 137,763 mt | 139,598 mt | 131,989 mt | 136,265 mt | 139,640 mt |
| Cargo: | ||||||
| Total SCU – | 182 SCU | 182 SCU | 182 SCU | 182 SCU | 182 SCU | 182 SCU |
| Cargo Capacity – | 9,100 mt | 9,100 mt | 9,100 mt | 9,100 mt | 9,100 mt | 9,100 mt |
| Landing Capacity – | None | None | None | None | None | None |
| Equipment Date: | ||||||
| Control Computer Type – | M-4 | M-4 | M-4B | M-6A | I-5 | I-5a |
| Transporters: | ||||||
| Standard 6-person – | 3 | 3 | 3 | 3 | 3 | 3 |
| Emergency 22-person – | 3 | 3 | 3 | 3 | 3 | 3 |
| Cargo – | 2 | 2 | 2 | 2 | 2 | 2 |
| Other Data: | ||||||
| Crew – | 347 | 347 | 347 | 347 | 347 | 347 |
| Passengers – | 30 | 30 | 30 | 30 | 30 | 30 |
| Shuttlecraft – | 9 | 9 | 9 | 9 | 9 | 9 |
| Engines And Power Data: | ||||||
| Total Power Units Available – | 42 | 42 | 42 | 56 | 61 | 67 |
| Movement Point Ratio – | 3/1 | 3/1 | 3/1 | 3/1 | 4/1 | 4/1 |
| Warp Engine Type – | FWE-2 | FWE-2 | FWE-2 | FNWD-1a | FNWD-1b | FNWD-1b |
| Number – | 2 | 2 | 2 | 2 | 2 | 2 |
| Power Units Available – | 13 ea. | 13 ea. | 13 ea. | 18 ea. | 20 ea. | 20 ea. |
| Stress Chart – | G/K | G/K | G/K | D/E | D/E | D/E |
| Max Safe Cruising Speed – | Warp 7 | Warp 7 | Warp 7 | Warp 9 | Warp 8 | Warp 8 |
| Emergency Speed – | Warp 9 | Warp 9 | Warp 9 | Warp 10 | Warp 10 | Warp 10 |
| Impulse Engine Type – | FIF-2 | FIF-2 | FIF-2 | FII-3 | FII-4 | FIJ-2 |
| Power Units Available – | 16 | 16 | 16 | 20 | 21 | 27 |
| Weapons And Firing Data: | ||||||
| Beam Weapon Type – | FH-9 | FH-10 | FH-11 | FNH-9 | FNH-17 | FNH-25 |
| Number – | 6 | 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 | 2 f/p, 2 f, 2 f/s |
| Firing Chart – | X | W | Y | W | Y | Y |
| Maximum Power – | 6 | 7 | 10 | 12 | 16 | 19 |
| Damage Modifiers: | ||||||
| +3 | (-) | (1-10) | (1-10) | (1-7) | (1-8) | (1-8) |
| +2 | (1-12) | (11-17) | (11-17) | (8-15) | (9-16) | (9-16) |
| +1 | (13-22) | (18-20) | (18-24) | (16-20) | (17-24) | (17-24) |
| Torpedo Weapon Type – | FP-4 | FP-4 | FP-9 | FP-12 | FP-12 | FP-30 |
| Number – | 2 | 2 | 2 | 2 | 2 | 2 |
| Firing Arcs – | 2 f | 2 f | 2 f | 2 f | 2 f | 2 f |
| Firing Chart – | S | S | R | S | S | T |
| Power to Arm – | 1 | 1 | 1 | 1 | 1 | 1 |
| Damage – | 20 | 20 | 28 | 38 | 38 | 40 |
| Shield Data: | ||||||
| Deflector Shield Type – | FSL | FSL | FSS | FNSK | FNSL | FNSL |
| Shield Point Ratio – | 1/3 | 1/3 | 1/4 | 1/4 | 1/4 | 1/4 |
| Maximum Shield Power – | 15 | 15 | 20 | 28 | 33 | 33 |
| Combat Efficiency: | ||||||
| D – | 123.9 | 126.8 | 153.8 | 201.2 | 194.1 | 203.5 |
| WDF – | 61 | 68.8 | 97.6 | 111.8 | 140 | 159 |

