design by Morgan Donovan
NOTES:
Known Sphere Of Operation: Triangle; Federation and Romulan Border
Data Reliability: D
Major Data Source: Triangle Sector Intelligence
| Construction Data: | ||||
| Model Number — | Variant-1 | Variant-2 | Variant-3 | Variant-4 |
| Ship Class — | VII | VII | VII | VII |
| Date Entering Service — | 2258-2280 | 2280-2339 | 2340-2351 | 2352-2360 |
| Number Constructed — | 1 | Refit | Refit | Refit |
| Hull Data: | ||||
| Superstructure Points — | 22 | 22 | 22 | 24 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 156 m | 156 m | 156 m | 156 m |
| Width — | 104 m | 104 m | 104 m | 104 m |
| Height — | 37 m | 37 m | 37 m | 37 m |
| Weight — | 91,690 mt | 92,340 mt | 98,090 mt | 98,416 mt |
| Cargo: | ||||
| Cargo Units — | 50 SCU | 50 SCU | 50 SCU | 50 SCU |
| Cargo Capacity — | 2,500 mt | 2,500 mt | 2,500 mt | 2,500 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | ZD-5 | ZD-5 | ZD-6 | ZI-2 |
| Transporters: | ||||
| Standard 6-person — | 2 | 2 | 2 | 2 |
| Combat 22-person — | 1 | 1 | 1 | 1 |
| Emergency 18-person — | 2 | 2 | 2 | 2 |
| Cargo — | 1 | 1 | 1 | 1 |
| Cloaking Device Type — | – | – | KCC | KCC |
| Power Requirements — | – | – | 32 | 32 |
| Other Data: | ||||
| Crew — | 180 | 180 | 180 | 180 |
| Troops — | 22 | 22 | 22 | 22 |
| Passengers — | 0 | 0 | 0 | 0 |
| Shuttlecraft — | 1 | 1 | 1 | 1 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 34 | 34 | 46 | 46 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | KWC-1 | KWC-1 | KWC-1 | KWC-1 |
| Number — | 2 | 2 | 2 | 2 |
| Power Units Available — | 14 ea. | 14 ea. | 14 ea. | 14 ea. |
| Stress Charts — | L/O | L/O | L/O | L/O |
| Max Safe Cruising Speed — | Warp 7 | Warp 7 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Impulse Engine Type — | OIE-1 | KID-1 | KIE-3 | KIE-3 |
| Power Units Available — | 6 | 6 | 18 | 18 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type — | OD-3 | OD-3 | KD-8 | KD-25 |
| Number — | 4 | 4 | 4 | 4 |
| Firing Arcs — | 2 p/f/s, 2 a | 2 p/f/s, 2 a | 2 p/f/s, 2 a | 2 p/f/s, 2 a |
| Firing Chart — | R | R | U | Y |
| Maximum Power — | 4 | 4 | 7 | 12 |
| Damage Modifiers: | ||||
| +3 | (-) | (-) | (1-7) | (1-7) |
| +2 | (-) | (-) | (8-15) | (8-14) |
| +1 | (1-16) | (1-16) | (16-20) | (15-20) |
| Torpedo Weapon Type — | KP-1 | KP-3 | KP-8 | KP-16 |
| Number — | 1 | 1 | 1 | 1 |
| Firing Arcs — | 1 f | 1 f | 1 f | 1 f |
| Firing Chart — | F | R | S | Q |
| Power to Arm — | 1 | 2 | 2 | 2 |
| Damage — | 6 | 15 | 24 | 36 |
| Shield Data: | ||||
| Deflector Shield Type — | KSD | KSK | KSV | KSY |
| Shield Point Ratio — | 1/2 | 1/2 | 1/2 | 1/3 |
| Maximum Shield Power — | 10 | 13 | 20 | 36 |
| Combat Efficiency: | ||||
| D — | 78.5 | 82.5 | 103.5 | 151.3 |
| WDF — | 13.1 | 20.6 | 39.4 | 68.1 |