from Klingon Ship Recognition Manual, 2nd Edition, FASA, design by Forest G. Brown, graphics by Dana Knutson
NOTES:
Known Sphere Of Operation: Triangle
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 — | 2272 | 2288 | 2316 | 2343 |
| Number Constructed — | 1 | Refit | Refit | Refit |
| Hull Data: | ||||
| Superstructure Points — | 14 | 16 | 16 | 22 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 205 m | 205 m | 205 m | 205 m |
| Width — | 135 m | 135 m | 135 m | 135 m |
| Height — | 30 m | 30 m | 30 m | 30 m |
| Weight — | 78,130 mt | 79,510 mt | 78,925 mt | 74,565 mt |
| Cargo: | ||||
| Cargo Units — | 62 SCU | 62 SCU | 62 SCU | 62 SCU |
| Cargo Capacity — | 3,100 mt | 3,100 mt | 3,100 mt | 3,100 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | ZD-4 | Mark IV | Mark IIIa | Mark IIIa |
| Transporters: | ||||
| Standard 6-person — | 2 | 2 | 2 | 2 |
| Emergency 18-person — | 2 | 2 | 2 | 2 |
| Cargo — | 1 | 1 | 1 | 1 |
| Other Data: | ||||
| Crew — | 139 | 139 | 139 | 139 |
| Passengers — | 15 | 15 | 15 | 15 |
| Shuttlecraft — | 1 | 1 | 1 | 1 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 34 | 35 | 38 | 46 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | KWC-1 | KWC-1 | KWC-1 | KWH-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 | K/L |
| Max Safe Cruising Speed — | Warp 7 | Warp 7 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 8 | Warp 8 | Warp 8 | Warp 9 |
| Impulse Engine Type — | KID-1 | OID-2 | OID-3 | KIE-3 |
| Power Units Available — | 6 | 7 | 10 | 18 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type — | KD-6 | KD-8 | KD-17 | KD-17 |
| Number — | 2 | 2 | 2 | 2 |
| Firing Arcs — | 1 p/f/s, 1 p/a/s | 1 p/f/s, 1 p/a/s | 1 p/f/s, 1 p/a/s | 1 p/f/s, 1 p/a/s |
| Firing Chart — | T | U | X | X |
| Maximum Power — | 6 | 7 | 9 | 9 |
| Damage Modifiers: | ||||
| +3 | (-) | (1-7) | (1-12) | (1-12) |
| +2 | (1-18) | (8-15) | (13-17) | (13-17) |
| +1 | (-) | (16-20) | (18-22) | (18-22) |
| Torpedo Weapon Type — | KP-2 | OP-1 | KP-3 | KP-15 |
| Number — | 3 | 4 | 4 | 4 |
| Firing Arcs — | 1 f, 2 a | 2 f, 2 a | 2 f, 2 a | 2 f, 2 a |
| Firing Chart — | H | L | R | T |
| Power to Arm — | 1 | 1 | 2 | 1 |
| Damage — | 10 | 10 | 15 | 16 |
| Shield Data: | ||||
| Deflector Shield Type — | KSD | KSD | OSM | KST |
| Shield Point Ratio — | 1/2 | 1/2 | 1/3 | 1/3 |
| Maximum Shield Power — | 10 | 10 | 9 | 32 |
| Combat Efficiency: | ||||
| D — | 67.0 | 70.9 | 91.9 | 142.5 |
| WDF — | 19.8 | 29.8 | 54.0 | 58.4 |