from Klingon Ship Recognition Manual, 2nd Edition, FASA, design by Forest G. Brown, graphics by Dana Knutson
NOTES:
Known Sphere Of Operation: Triangle; Klingon and Romulan Border
Data Reliability: D
Major Data Source: Romulan Sector Intelligence
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 — | IX | IX | IX | IX |
| Date Entering Service — | 2276-2290 | 2291-2338 | 2340-2351 | 2352-2366 |
| Number Constructed — | 1 | Refit | Refit | Refit |
| Hull Data: | ||||
| Superstructure Points — | 36 | 36 | 38 | 38 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 221 m | 221 m | 221 m | 221 m |
| Width — | 156 m | 156 m | 156 m | 156 m |
| Height — | 62 m | 62 m | 62 m | 62 m |
| Weight — | 126,678 mt | 127,490 mt | 131,200 mt | 134,240 mt |
| Cargo: | ||||
| Cargo Units — | 311 SCU | 311 SCU | 311 SCU | 311 SCU |
| Cargo Capacity — | 15,550 mt | 15,550 mt | 15,550 mt | 15,550 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | ZD-6 | ZD-7 | ZD-7 | ZD-9 |
| Transporters: | ||||
| Standard 6-person — | 3 | 3 | 3 | 3 |
| Combat 22-person — | 2 | 2 | 2 | 2 |
| Emergency 18-person — | 1 | 1 | 1 | 1 |
| Cargo — | 2 | 2 | 2 | 2 |
| Cloaking Device Type — | – | – | KCC | KCC |
| Power Requirements — | – | – | 32 | 32 |
| Other Data: | ||||
| Crew — | 249 | 249 | 249 | 249 |
| Troops — | 60 | 60 | 60 | 60 |
| Passengers — | 10 | 10 | 10 | 10 |
| Shuttlecraft — | 6 | 6 | 6 | 6 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 51 | 69 | 69 | 69 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | OWI-3 | OWI-3 | OWI-3 | OWI-3 |
| Number — | 2 | 2 | 2 | 2 |
| Power Units Available — | 23 ea. | 23 ea. | 23 ea. | 23 ea. |
| Stress Charts — | M/O | M/O | M/O | M/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 — | KIC-3 | KIF-2 | KIF-2 | KIF-2 |
| Power Units Available — | 5 | 23 | 23 | 23 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type — | KD-8 | KD-17 | KD-17 | KD-21 |
| 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 | X | X | W |
| Maximum Power — | 7 | 9 | 9 | 17 |
| Damage Modifiers: | ||||
| +3 | (1-7) | (1-12) | (1-12) | (-) |
| +2 | (8-15) | (13-17) | (13-17) | (-) |
| +1 | (16-20) | (18-22) | (18-22) | (1-18) |
| Beam Weapon Type — | KD-6 | KD-6 | KD-8 | KD-23 |
| Number — | 2 | 2 | 2 | 2 |
| Firing Arcs — | 1 p/a, 1 s/a | 1 p/a, 1 s/a | 1 p/a, 1 s/a | 1 p/a, 1 s/a |
| Firing Chart — | T | T | U | U |
| Maximum Power — | 6 | 6 | 7 | 10 |
| Damage Modifiers: | ||||
| +3 | (-) | (-) | (1-7) | (1-12) |
| +2 | (1-18) | (1-18) | (8-15) | (13-18) |
| +1 | (-) | (-) | (16-20) | (19-20) |
| Torpedo Weapon Type — | KP-4 | KP-8 | KP-12 | KP-17 |
| 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 — | Q | S | P | R |
| Power to Arm — | 2 | 2 | 2 | 2 |
| Damage — | 18 | 24 | 28 | 38 |
| Shield Data: | ||||
| Deflector Shield Type — | KSP | KSP | KSX | KSX |
| Shield Point Ratio — | 1/3 | 1/3 | 1/4 | 1/4 |
| Maximum Shield Power — | 15 | 15 | 32 | 32 |
| Combat Efficiency: | ||||
| D — | 144.5 | 170.0 | 230.3 | 230.3 |
| WDF — | 54.2 | 76.2 | 78.8 | 116.4 |

