from Klingon Ship Recognition Manual, 2nd Edition, FASA, design by Forest G. Brown, graphics by Dana Knutson, re-draw by Brad R. Torgersen
NOTES:
Known Sphere Of Operation: Triangle
Data Reliability: B for Variant-1 and Variant-2, C for Variant-3.
Major Data Source: Triangle Sector Intelligence
| Construction Data: | ||||
| Model Number — | Variant-1 | Variant-2 | Variant-3 | Variant-4 |
| Ship Class — | VIII | VIII | VIII | VIII |
| Date Entering Service — | 2255 – 2267 | 2268 – 2289 | 2289 – 2325 | 2327 – 2351 |
| Number Constructed — | Refit | Refit | Refit | Refit |
| Hull Data: | ||||
| Superstructure Points — | 28 | 30 | 34 | 42 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 262 m | 262 m | 262 m | 262 m |
| Width — | 157 m | 157 m | 157 m | 157 m |
| Height — | 30 m | 30 m | 30 m | 30 m |
| Weight — | 114,509 mt | 117,657 mt | 117,235 mt | 118,735 mt |
| Cargo: | ||||
| Cargo Units — | 245 SCU | 245 SCU | 245 SCU | 245 SCU |
| Cargo Capacity — | 12,250 mt | 12,250 mt | 12,250 mt | 12,250 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | ZD-5 | ZD-5 | Mark IIIa | Mark IIIa |
| Transporters: | ||||
| Standard 6-person — | 2 | 2 | 2 | 2 |
| Combat 22-person — | 2 | 2 | 2 | 2 |
| Emergency 18-person — | 1 | 1 | 1 | 1 |
| Cargo — | 2 | 2 | 2 | 2 |
| Other Data: | ||||
| Crew — | 188 | 188 | 188 | 188 |
| Passengers — | 10 | 10 | 10 | 10 |
| Shuttlecraft — | 5 | 5 | 5 | 5 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 38 | 44 | 44 | 64 |
| Movement Point Ratio — | 4/1 | 4/1 | 4/1 | 4/1 |
| Warp Engine Type — | KWD-1 | KWD-1 | KWD-1 | KWC-3 |
| Number — | 2 | 2 | 2 | 2 |
| Power Units Available — | 18 ea. | 18 ea. | 18 ea. | 23 ea. |
| Stress Charts — | L/N | L/N | L/N | L/O |
| Max Safe Cruising Speed — | Warp 6 | Warp 6 | Warp 6 | Warp 7 |
| Emergency Speed — | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Impulse Engine Type — | KIB-2 | OIE-2 | OIE-2 | KIE-3 |
| Power Units Available — | 2 | 8 | 8 | 18 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type — | KD-6 | KD-6 | OD-11 | OD-11 |
| Number — | 4 | 4 | 7 | 7 |
| Firing Arcs — | 2 f/p, 1 f, 1 f/s | 2 f/p, 1 f, 1 f/s | 2 f/p, 2 f, 2 f/s, 1 a | 2 f/p, 2 f, 2 f/s, 1 a |
| Firing Chart — | T | T | U | U |
| Maximum Power — | 6 | 6 | 8 | 8 |
| Damage Modifiers: | ||||
| +3 | (-) | (-) | (-) | (-) |
| +2 | (1-18) | (1-18) | (1-20) | (1-20) |
| +1 | (-) | (-) | (-) | (-) |
| Beam Weapon Type — | KD-3 | KD-3 | – | – |
| Number — | 1 | 1 | – | – |
| Firing Arcs — | 1 a | 1 a | – | – |
| Firing Chart — | I | I | – | – |
| Maximum Power — | 5 | 5 | – | – |
| Damage Modifiers: | ||||
| +3 | (-) | (-) | – | – |
| +2 | (-) | (-) | – | – |
| +1 | (1-12) | (1-12) | – | – |
| Beam Weapon Type — | NPD-6 | NPD-10 | – | – |
| Number — | 2 | 2 | – | – |
| Firing Arcs — | 1 f/s, 1 f | 1 f/s, 1 f | – | – |
| Firing Chart — | S | U | – | – |
| Maximum Power — | 5 | 6 | – | – |
| Damage Modifiers: | ||||
| +3 | (1-3) | (1-4) | – | – |
| +2 | (4-6) | (5-9) | – | – |
| +1 | (7-16) | (10-20) | – | – |
| Torpedo Weapon Type — | TPT-1 | FRP-3 | OP-8 | KP-3 |
| Number — | 1 | 1 | 2 | 2 |
| Firing Arcs — | 1 f | 1 f | 1 f, 1 a | 1 f, 1 a |
| Firing Chart — | D | Q | K | R |
| Power to Arm — | 3 | 1 | 2 | 2 |
| Damage — | 8 | 12 | 16 | 15 |
| Shield Data: | ||||
| Deflector Shield Type — | OKSB | OKSB | OSZ | KST |
| Shield Point Ratio — | 1/1 | 1/1 | 1/2 | 1/3 |
| Maximum Shield Power — | 16 | 16 | 16 | 32 |
| Combat Efficiency: | ||||
| D — | 76.5 | 81.9 | 103.6 | 174.1 |
| WDF — | 32.6 | 39.3 | 59.6 | 64.2 |