design by Atolm
NOTES:
Known Sphere Of Operation: Triangle; Klingon and Romulan Border
Data Reliability: C
Major Data Source: Romulan Sector Intelligence
| Construction Data: | |||||
| Model Number — | Variant-1 | Variant-2 | Variant-3 | Variant-4 | Variant-5 |
| Ship Class — | VI | VI | VI | VI | VI |
| Date Entering Service — | 2259-2272 | 2274-2298 | 2300-2335 | 2336-2350 | 2351-2360 |
| Number Constructed — | 1 | Refit | Refit | Refit | Refit |
| Hull Data: | |||||
| Superstructure Points — | 13 | 13 | 13 | 13 | 14 |
| Damage Chart — | C | C | C | C | C |
| Size: | |||||
| Length — | 199 m | 199 m | 199 m | 199 m | 199 m |
| Width — | 53.7 m | 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 | 31.9 m |
| Weight — | 75,353 mt | 75,955 mt | 79,510 mt | 79,620 mt | 79,075 mt |
| Cargo: | |||||
| Cargo Units — | 80 SCU | 80 SCU | 80 SCU | 80 SCU | 80 SCU |
| Cargo Capacity — | 4,000 mt | 4,000 mt | 4,000 mt | 4,000 mt | 4,000 mt |
| Landing Capacity — | None | None | None | None | None |
| Equipment Date: | |||||
| Control Computer Type — | ZD-4 | ZD-4 | ZD-5 | ZD-5 | ZI-1 |
| Transporters: | |||||
| Standard 6-person — | 2 | 2 | 2 | 2 | 2 |
| Combat 22-person — | – | – | – | – | – |
| Emergency 18-person — | 1 | 1 | 1 | 1 | 1 |
| Cargo — | 1 | 1 | 1 | 1 | 1 |
| Cloaking Device Type — | – | KCC | KCC | KCC | KCC |
| Power Requirements — | – | 32 | 32 | 32 | 32 |
| Other Data: | |||||
| Crew — | 119 | 119 | 119 | 119 | 119 |
| Passengers — | 8 | 8 | 8 | 8 | 8 |
| Shuttlecraft — | 3 | 3 | 3 | 3 | 3 |
| Engines And Power Data: | |||||
| Total Power Units Available — | 32 | 34 | 42 | 54 | 54 |
| Movement Point Ratio — | 3/1 | 3/1 | 4/1 | 4/1 | 4/1 |
| Warp Engine Type — | KWC-1 | KWC-1 | KWC-2 | KWC-2 | KWC-2 |
| Number — | 2 | 2 | 2 | 2 | 2 |
| Power Units Available — | 14 ea. | 14 ea. | 18 ea. | 18 ea. | 18 ea. |
| Stress Charts — | L/O | L/O | L/O | L/O | L/O |
| Max Safe Cruising Speed — | Warp 7 | Warp 7 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed — | Warp 8 | Warp 8 | Warp 9 | Warp 9 | Warp 9 |
| Impulse Engine Type — | KIC-2 | KID-1 | KID-1 | KIE-3 | KIE-3 |
| Power Units Available — | 4 | 6 | 6 | 18 | 18 |
| Weapons And Firing Data: | |||||
| Beam Weapon Type — | KD-1 | KD-1 | KD-1 | KD-1 | KD-2 |
| Number — | 7 | 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 | 2 f/p, 1 f, 2 f/s, 2 p/a/s |
| Firing Chart — | B | B | B | B | G |
| Maximum Power — | 4 | 4 | 4 | 4 | 4 |
| Damage Modifiers: | |||||
| +3 | (-) | (-) | (-) | (-) | (-) |
| +2 | (-) | (-) | (-) | (-) | (-) |
| +1 | (-) | (-) | (-) | (-) | (1-10) |
| Torpedo Weapon Type — | KP-1 | KP-6 | KP-8 | KP-11 | KP-19 |
| Number — | 1 | 1 | 1 | 1 | 1 |
| Firing Arcs — | 1 f | 1 f | 1 f | 1 f | 1 f |
| Firing Chart — | F | R | S | R | Q |
| Power to Arm — | 1 | 2 | 2 | 1 | 2 |
| Damage — | 6 | 20 | 24 | 26 | 32 |
| Shield Data: | |||||
| Deflector Shield Type — | KSB | KSD | KSK | KSV | KST |
| Shield Point Ratio — | 1/1 | 1/2 | 1/2 | 1/2 | 1/3 |
| Maximum Shield Power — | 7 | 10 | 13 | 20 | 32 |
| Combat Efficiency: | |||||
| D — | 44.1 | 65.6 | 66.6 | 85.6 | 123.5 |
| WDF — | 6.4 | 16.7 | 19.9 | 20.3 | 26.6 |