from Jackill’s Star Fleet Reference Manual-Ships of the Fleet Volume I – 2nd Printing – by Eric Kristiansen
| Construction Data: | |||||
| Model – | Mk I | Mk II | Mk III | Mk IV | Mk V |
| Ship Class – | VII | VII | VII | VII | VII |
| Date Entering Service – | 2271 | 2277 | 2307 | 2334 | 2354 |
| Number Constructed – | 63 | 19 | Refit | Refit | Refit |
| Hull Data: | |||||
| Superstructure Points – | 20 | 20 | 22 | 24 | 25 |
| Damage Chart – | C | C | C | C | C |
| Size: | |||||
| Length – | 263 m | 263 m | 263 m | 263 m | 263 m |
| Width – | 137 m | 137 m | 137 m | 137 m | 137 m |
| Height – | 44 m | 44 m | 44 m | 44 m | 44 m |
| Weight – | 97,775 mt | 97,930 mt | 82,695 mt | 82,155 mt | 85,889 mt |
| Cargo: | |||||
| Total SCU – | 166 SCU | 166 SCU | 166 SCU | 166 SCU | 166 SCU |
| Cargo Capacity – | 8,300 mt | 8,300 mt | 8,300 mt | 8,300 mt | 8,300 mt |
| Landing Capacity – | None | None | None | None | None |
| Equipment Date: | |||||
| Control Computer Type – | M-2 | M-2 | M-4B | I-4 | I-4a |
| Transporters: | |||||
| Standard 6-person – | 3 | 3 | 3 | 3 | 3 |
| Emergency 22-person – | 2 | 2 | 2 | 2 | 2 |
| Cargo – | 2 | 2 | 2 | 2 | 2 |
| Other Data: | |||||
| Crew – | 320 | 320 | 320 | 320 | 320 |
| Passengers – | 26 | 26 | 26 | 26 | 26 |
| Shuttlecraft – | 7 | 7 | 7 | 7 | 7 |
| Engines And Power Data: | |||||
| Total Power Units Available – | 24 | 28 | 28 | 35 | 43 |
| Movement Point Ratio – | 2/1 | 2/1 | 2/1 | 2/1 | 3/1 |
| Warp Engine Type – | FWC-2 | FWC-2 | FWL-1 | FWL-1 | FWL-2 |
| Number – | 1 | 1 | 1 | 1 | 1 |
| Power Units Available – | 20 | 20 | 20 | 20 | 25 |
| Stress Chart – | M/K | M/K | D/E | D/E | D/E |
| Max Safe Cruising Speed – | Warp 7 | Warp 7 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed – | Warp 9 | Warp 9 | Warp 10 | Warp 10 | Warp 9 |
| Impulse Engine Type – | FIE-1 | FIE-2 | FIE-2 | FII-1 | FII-2 |
| Power Units Available – | 4 | 8 | 8 | 15 | 18 |
| Weapons And Firing Data: | |||||
| Beam Weapon Type – | FH-5 | FH-5 | FH-13 | FNH-4 | FNH-9 |
| 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 – | R | R | T | W | W |
| Maximum Power – | 4 | 4 | 8 | 8 | 12 |
| Damage Modifiers: | |||||
| +3 | (-) | (-) | (1-5) | (1-15) | (1-7) |
| +2 | (1-8) | (1-8) | (6-12) | (16-18) | (8-15) |
| +1 | (9-16) | (9-16) | (13-18) | (19-20) | (16-20) |
| Torpedo Weapon Type – | FP-6 | FP-5 | FP-5 | FP-4 | FP-18 |
| Number – | 2 | 2 | 2 | 2 | 2 |
| Firing Arcs – | 2 f | 2 f | 2 f | 2 f | 2 f |
| Firing Chart – | O | R | R | S | S |
| Power to Arm – | 1 | 1 | 1 | 1 | 1 |
| Damage – | 12 | 16 | 16 | 20 | 28 |
| Shield Data: | |||||
| Deflector Shield Type – | FSH | FSK | FSL | FSS | FNSK |
| Shield Point Ratio – | 1/2 | 1/2 | 1/3 | 1/4 | 1/4 |
| Maximum Shield Power – | 13 | 16 | 16 | 20 | 29 |
| Combat Efficiency: | |||||
| D – | 80.6 | 91.6 | 114 | 162.3 | 159.8 |
| WDF – | 32 | 37.6 | 58 | 73 | 99.2 |