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 |
| Ship Class — | X | X | X | X |
| Date Entering Service — | 2268-2298 | 2300-2337 | 2338-2359 | 2360-2378 |
| Number Constructed — | 1 | Refit | Refit | Refit |
| Hull Data: | ||||
| Superstructure Points — | 40 | 40 | 40 | 40 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 286 m | 286 m | 286 m | 286 m |
| Width — | 155.8 m | 155.8 m | 155.8 m | 155.8 m |
| Height — | 62 m | 62 m | 62 m | 62 m |
| Weight — | 148,285 mt | 146,880 mt | 151,955 mt | 151,327 mt |
| Cargo: | ||||
| Cargo Units — | 654 SCU | 654 SCU | 654 SCU | 654 SCU |
| Cargo Capacity — | 32,700 mt | 32,700 mt | 32,700 mt | 32,700 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | ZD-6 | ZD-7 | ZD-9 | ZI-3 |
| Transporters: | ||||
| Standard 6-person — | 4 | 4 | 4 | 4 |
| Combat 22-person — | 4 | 4 | 4 | 4 |
| Emergency 18-person — | 2 | 2 | 2 | 2 |
| Cargo — | 6 | 6 | 6 | 6 |
| Cloaking Device Type — | – | – | KCD | KCD |
| Power Requirements — | – | – | 48 | 48 |
| Other Data: | ||||
| Crew — | 282 | 282 | 282 | 282 |
| Troops — | 220 | 220 | 220 | 220 |
| Passengers — | 10 | 10 | 10 | 10 |
| Shuttlecraft — | 8 | 8 | 8 | 8 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 44 | 59 | 59 | 62 |
| Movement Point Ratio — | 4/1 | 4/1 | 4/1 | 4/1 |
| Warp Engine Type — | KWF-1 | KWF-2 | KWF-2 | KWF-2 |
| Number — | 2 | 2 | 2 | 2 |
| Power Units Available — | 16 ea. | 18 ea. | 18 ea. | 18 ea. |
| Stress Charts — | H/J | H/J | H/J | H/J |
| Max Safe Cruising Speed — | Warp 7 | Warp 7 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 9 | Warp 9 | Warp 9 | Warp 9 |
| Impulse Engine Type — | KIE-2 | KIF-2 | KIF-2 | KIK-1 |
| Power Units Available — | 12 | 23 | 23 | 26 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type — | KD-8 | KD-16 | KD-19 | KD-34 |
| Number — | 8 | 8 | 8 | 8 |
| Firing Arcs — | 1 f/p, 2 f, 1 f/s, | 1 f/p, 2 f, 1 f/s, | 1 f/p, 2 f, 1 f/s, | 1 f/p, 2 f, 1 f/s, |
| 1 p, 1 s, 1 p/a, 1 s/a | 1 p, 1 s, 1 p/a, 1 s/a | 1 p, 1 s, 1 p/a, 1 s/a | 1 p, 1 s, 1 p/a, 1 s/a | |
| Firing Chart — | U | Y | X | Y |
| Maximum Power — | 7 | 6 | 12 | 15 |
| Damage Modifiers: | ||||
| +3 | (1-7) | (1-9) | (1-14) | (1-8) |
| +2 | (8-15) | (10-17) | (15-18) | (9-14) |
| +1 | (16-20) | (18-22) | (19-22) | (15-22) |
| Torpedo Weapon Type — | KP-4 | KP-8 | KP-16 | KP-16 |
| Number — | 1 | 1 | 1 | 1 |
| Firing Arcs — | 1 f | 1 f | 1 f | 1 f |
| Firing Chart — | Q | S | Q | Q |
| Power to Arm — | 2 | 2 | 2 | 2 |
| Damage — | 18 | 24 | 36 | 36 |
| Shield Data: | ||||
| Deflector Shield Type — | KSP | KSP | KSS | KNSD |
| Shield Point Ratio — | 1/3 | 1/3 | 1/3 | 1/4 |
| Maximum Shield Power — | 15 | 15 | 26 | 36 |
| Combat Efficiency: | ||||
| D — | 124.7 | 141.2 | 157.7 | 197.2 |
| WDF — | 58.6 | 71.8 | 111.7 | 138.9 |