design by Nilo Rodis and David Carson, from Klingon Ship Recognition Manual, 2nd Edition, FASA
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 — | VII | VII | VII | VII |
| Date Entering Service — | 2318-2329 | 2330-2343 | 2344-2361 | 2363-2378 |
| Number Constructed — | 1 | Refit | Refit | Refit |
| Hull Data: | ||||
| Superstructure Points — | 22 | 22 | 22 | 24 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 110 m | 110 m | 110 m | 110 m |
| Width — | 161 m | 161 m | 161 m | 161 m |
| Height — | 21 m | 21 m | 21 m | 21 m |
| Weight — | 98,025 mt | 97,810 mt | 95,255 mt | 99,555 mt |
| Cargo: | ||||
| Cargo Units — | 151 SCU | 151 SCU | 151 SCU | 151 SCU |
| Cargo Capacity — | 7,550 mt | 7,550 mt | 7,550 mt | 7,550 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | ZD-6 | ZD-6 | ZI-2 | ZI-2 |
| Transporters: | ||||
| Standard 6-person — | 2 | 2 | 2 | 2 |
| Combat 22-person — | 1 | 1 | 1 | 1 |
| Emergency 18-person — | 2 | 2 | 2 | 2 |
| Cargo — | 1 | 1 | 1 | 1 |
| Cloaking Device Type — | KCC | KCC | KCC | KCC |
| Power Requirements — | 32 | 32 | 32 | 32 |
| Other Data: | ||||
| Crew — | 156 | 156 | 156 | 156 |
| Passengers — | 5 | 5 | 5 | 5 |
| Shuttlecraft — | 1 | 1 | 1 | 1 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 64 | 64 | 64 | 64 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | KWC-3 | KWC-3 | KWC-3 | KWC-3 |
| Number — | 2 | 2 | 2 | 2 |
| Power Units Available — | 23 ea. | 23 ea. | 23 ea. | 23 ea. |
| Stress Charts — | L/O | L/O | L/O | L/O |
| Max Safe Cruising Speed — | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed — | Warp 9 | Warp 9 | Warp 9 | Warp 9 |
| 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-18 | KD-18 | KD-18 | KD-18 |
| Number — | 4 | 4 | 4 | 4 |
| Firing Arcs — | 2 f/p, 2 f/s | 2 f/p, 2 f/s | 2 f/p, 2 f/s | 2 f/p, 2 f/s |
| Firing Chart — | U | U | U | U |
| Maximum Power — | 11 | 11 | 11 | 11 |
| Damage Modifiers: | ||||
| +3 | (1-7) | (1-7) | (1-7) | (1-7) |
| +2 | (8-15) | (8-15) | (8-15) | (8-15) |
| +1 | (16-20) | (16-20) | (16-20) | (16-20) |
| Torpedo Weapon Type — | KP-6 | KP-10 | KP-10 | KP-16 |
| Number — | 2 | 2 | 2 | 2 |
| Firing Arcs — | 1 f, 1 a | 1 f, 1 a | 1 f, 1 a | 1 f, 1 a |
| Firing Chart — | R | Q | Q | Q |
| Power to Arm — | 2 | 1 | 1 | 2 |
| Damage — | 20 | 22 | 22 | 36 |
| Shield Data: | ||||
| Deflector Shield Type — | KSH | KSP | KST | KST |
| Shield Point Ratio — | 1/3 | 1/3 | 1/3 | 1/3 |
| Maximum Shield Power — | 13 | 15 | 32 | 32 |
| Combat Efficiency: | ||||
| D — | 139.5 | 142.5 | 166.5 | 169.3 |
| WDF — | 58.8 | 59.2 | 59.2 | 74.6 |