NOTES:
7 Mk Is and 5 Mk IIs have been destroyed. 1 Mk I and 2 Mk IIs have been captured. 1 Mk I is reported missing. 3 Mk Is and 6 Mk IIs have been scrapped. 5 Mk IIs were converted to other vessels. 60 Mk IIs have been sold to civilian concerns.
| Construction Data: | ||
| Model – | Mk I | Mk II |
| Ship Class – | VII | VII |
| Date Entering Service – | 2245 | 2255 |
| Number Constructed – | 58 | 32 |
| Hull Data: | ||
| Superstructure Points – | 10 | 9 |
| Damage Chart – | C | C |
| Size: | ||
| Length – | 227.26 m | 227.26 m |
| Width – | 127.1 m | 127.1 m |
| Height – | 55.35 m | 55.35 m |
| Weight – | 99,620 mt | 98,480 mt |
| Cargo: | ||
| Internal Cargo: | ||
| Total SCU – | 91 SCU | 91 SCU |
| Cargo Capacity – | 4,550 mt | 4,550 mt | External Cargo: |
| Total SCU – | 7,300 SCU | 7,300 SCU |
| Cargo Capacity – | 365,000 mt | 365,000 mt |
| Landing Capacity – | None | None |
| Equipment Date: | ||
| Control Computer Type – | M-1 | M-2 |
| Transporters: | ||
| Standard 6-person — | 1 | 1 |
| Emergency 22-person — | 2 | 2 |
| Cargo – | 8 | 8 |
| Other Data: | ||
| Crew – | 78 | 78 |
| Passengers – | 30 | 30 |
| Shuttlecraft – | 2 | 2 |
| Engines And Power Data: | ||
| Total Power Units Available – | 22 | 32 |
| Movement Point Ratio – | ||
| unloaded – | 3/1 | 3/1 |
| loaded – | 7/1 | 7/1 |
| Warp Engine Type – | FWE-1 | FWE-2 |
| Number – | 2 | 2 |
| Power Units Available – | 8 ea. | 13 ea. |
| Stress Chart – | G/K | G/K |
| Max Safe Cruising Speed – | ||
| unloaded – | Warp 7 | Warp 7 |
| loaded- | Warp 4 | Warp 4 |
| Emergency Speed – | ||
| unloaded – | Warp 9 | Warp 9 |
| loaded – | Warp 5 | Warp 5 |
| Impulse Engine Type – | FIB-3 | FIB-3 |
| Power Units Available – | 6 | 6 |
| Weapons And Firing Data: | ||
| Beam Weapon Type – | FL-3 | FH-2 |
| Number – | 2 | 2 |
| Firing Arcs – | 2 f | 2 f |
| Firing Chart – | G | H |
| Maximum Power – | 2 | 3 |
| Damage Modifiers: | ||
| +3 | (-) | (-) |
| +2 | (-) | (-) |
| +1 | (1-4) | (1-10) |
| Shield Data: | ||
| Deflector Shield Type – | FSC | FSE |
| Shield Point Ratio – | 1/1 | 1/1 |
| Maximum Shield Power – | 8 | 9 |
| Combat Efficiency: | ||
| D – | ||
| unloaded – | 36.3 | 41.4 |
| loaded – | 29.8 | 31.9 |
| WDF – | 1.2 | 2.6 |