design by Atolm
NOTES:
Known Sphere Of Operation: Triangle; Klingon and Romulan Border
Data Reliability: D
Major Data Source: Romulan Sector Intelligence
| Construction Data: | ||||
| Model Number — | Variant-1 | Variant-2 | Variant-3 | Variant-4 |
| Ship Class — | VI | VI | VI | VI |
| Date Entering Service — | 2282-2313 | 2315-2343 | 2344-2357 | 2359-2378 |
| Number Constructed — | 1 | Refit | Refit | Refit |
| Hull Data: | ||||
| Superstructure Points — | 25 | 28 | 28 | 30 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 199 m | 199 m | 199 m | 199 m |
| Width — | 53.7 m | 53.7 m | 53.7 m | 53.7 m |
| Height — | 31.9 m | 31.9 m | 31.9 m | 31.9 m |
| Weight — | 69,440 mt | 74,815 mt | 75,155 mt | 75,235 mt |
| Cargo: | ||||
| Cargo Units — | 80 SCU | 80 SCU | 80 SCU | 80 SCU |
| Cargo Capacity — | 4,000 mt | 4,000 mt | 4,000 mt | 4,000 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | ZD-5 | ZD-5 | ZD-5 | ZI-1 |
| Transporters: | ||||
| Standard 6-person — | 2 | 2 | 2 | 2 |
| Combat 22-person — | – | – | – | – |
| Emergency 18-person — | 1 | 1 | 1 | 1 |
| Cargo — | 1 | 1 | 1 | 1 |
| Cloaking Device Type — | – | KCC | KCC | KCC |
| Power Requirements — | – | 32 | 32 | 32 |
| Other Data: | ||||
| Crew — | 119 | 119 | 119 | 119 |
| Passengers — | 8 | 8 | 8 | 8 |
| Shuttlecraft — | 3 | 3 | 3 | 3 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 44 | 44 | 44 | 44 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | KWB-3 | KWB-3 | KWB-3 | KWB-3 |
| Number — | 2 | 2 | 2 | 2 |
| Power Units Available — | 13 ea. | 13 ea. | 13 ea. | 13 ea. |
| Stress Charts — | Q/Q | Q/Q | Q/Q | Q/Q |
| 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 — | KIE-3 | KIE-3 | KIE-3 | KIE-3 |
| Power Units Available — | 18 | 18 | 18 | 18 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type — | KD-4 | KD-5 | KD-5 | KD-13 |
| Number — | 7 | 7 | 7 | 7 |
| Firing Arcs — | 2 f/p, 1 f, 2 f/s, 2 p/a/s | 2 f/p, 1 f, 2 f/s, 2 p/a/s | 2 f/p, 1 f, 2 f/s, 2 p/a/s | 2 f/p, 1 f, 2 f/s, 2 p/a/s |
| Firing Chart — | J | P | P | X |
| Maximum Power — | 4 | 4 | 4 | 5 |
| Damage Modifiers: | ||||
| +3 | (-) | (-) | (-) | (1-7) |
| +2 | (-) | (1-10) | (1-10) | (8-15) |
| +1 | (1-10) | (11-18) | (11-18) | (16-22) |
| Torpedo Weapon Type — | KP-6 | KP-6 | KP-18 | KP-18 |
| Number — | 1 | 1 | 1 | 1 |
| Firing Arcs — | 1 f | 1 f | 1 f | 1 f |
| Firing Chart — | R | R | S | S |
| Power to Arm — | 2 | 2 | 1 | 1 |
| Damage — | 20 | 20 | 25 | 25 |
| Shield Data: | ||||
| Deflector Shield Type — | KSD | KSD | KSV | KST |
| Shield Point Ratio — | 1/2 | 1/2 | 1/2 | 1/3 |
| Maximum Shield Power — | 10 | 10 | 20 | 32 |
| Combat Efficiency: | ||||
| D — | 91.8 | 96.0 | 110.0 | 150.9 |
| WDF — | 25.8 | 32.8 | 36.6 | 54.1 |