«Last Updated on December 20, 2023 »
design by Morgan Donivan
NOTES:
Known Sphere Of Operation: Empire-wide use
Data Reliability: B for all models
Major Data Source: Klingon Sector Intelligence
Of the 556 K-31s built, 30 As, 10 Ds and 135 Es are in reserve fleets. 19 As, 17 Bs, 11 Cs, 7 Ds and 91 Es have been destroyed. 12 have been captured (1 A by Star Fleet, 1 A, 2 Bs and 1 C by the Romulans, 5 Es by the Cardassians and 2 Es by the Jem’Hadar). 4 As, 1 B, 1 D and 23 Es have been listed as missing. 3 As, 9 Bs, 4 Cs, 1 D and 23 Es have been scrapped. 6 As have been traded (4 to the Suliban and 2 to the Nyberrite Alliance). Over 80 have been traded to a wide range of sources, including 1 A, 3 Bs and 1 D to the AOFW, 1 each of the A, B and E models to the Barolians, 1 A each to the Bolians, Ferengi and Xindi, 1 A and 1 B to Freemsn’s Port, 3 Bs to the MCA, 1 A and 1 B to the Nausicaans, 1 B to the Nyberrite Alliance, 1 A, 1 B and 1 E to the Son’a, 2 As and 2 Bs to the Suliban, 1 B and 1 E to the OFMA and 8 As, 21 Bs, 4 Ds and 23 Es to private interests in the Triangle). 25 As, 11 Bs and 38 Es were sold to ranking families.
| Construction Data: | |||||
| Model – | A | B | C | D | C |
| Ship Class – | VII | VII | VII | VII | VII |
| Date Entering Service – | 2263 | 2293 | 2323 | 2340 | 2351 |
| Number Constructed – | 90 | 119 | 74 | Refit | Refit |
| Hull Data: | |||||
| Superstructure Points – | 17 | 17 | 17 | 20 | 24 |
| Damage Chart – | B | B | B | B | B |
| Size: | |||||
| Length – | 242 m | 242 m | 242 m | 242 m | 242 m |
| Width – | 134 m | 134 m | 134 m | 134 m | 134 m |
| Height – | 37 m | 37 m | 37 m | 37 m | 37 m |
| Weight – | 87,440 mt | 88,765 mt | 88,790 mt | 95,185 mt | 98,545 mt |
| Cargo: | |||||
| Total SCU – | 210 SCU | 210 SCU | 210 SCU | 210 SCU | 210 SCU |
| Cargo Capacity – | 10,500 mt | 10,500 mt | 10,500 mt | 10,500 mt | 10,500 mt |
| Landing Capacity – | None | None | None | None | None |
| Equipment Date: | |||||
| Control Computer Type – | ZD-5 | ZD-6 | ZD-6 | ZD-6 | ZI-2 |
| Transporters: | |||||
| Standard 6-person – | 1 | 1 | 1 | 1 | 1 |
| Combat-22 person – | 4 | 4 | 4 | 4 | 4 |
| Emergency 18-person – | 2 | 2 | 2 | 2 | 2 |
| Cargo – | 2 | 2 | 2 | 2 | 2 |
| Cloaking Device Type: | – | KCC | KCC | KCC | KCC |
| Power Requirements: | – | 32 | 32 | 32 | 32 |
| Other Data: | |||||
| Crew – | 205 | 206 | 207 | 209 | 210 |
| Troops – | 70 | 70 | 70 | 70 | 70 |
| Passengers – | 5 | 5 | 5 | 5 | 5 |
| Shuttlecraft – | 3 | 3 | 3 | 3 | 3 |
| Engines And Power Data: | |||||
| Total Power Units Available – | 42 | 52 | 64 | 64 | 64 |
| Movement Point Ratio – | 3/1 | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type – | KWC-2 | KWC-3 | KWC-3 | KWC-3 | KWC-3 |
| Number – | 2 | 2 | 2 | 2 | 2 |
| Power Units Available – | 18 ea. | 23 ea. | 23 ea. | 23 ea. | 23 ea. |
| Stress Chart – | L/O | L/O | L/O | L/O | L/O |
| Max Safe Cruising Speed – | Warp 8 | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed – | Warp 9 | Warp 9 | Warp 9 | Warp 9 | Warp 9 |
| Impulse Engine Type – | KID-1 | KID-1 | KIE-3 | KIE-3 | KIE-3 |
| Power Units Available – | 6 | 6 | 18 | 18 | 18 |
| Weapons And Firing Data: | |||||
| Beam Weapon Type – | KD-8 | KD-17 | KD-17 | KD-19 | KD-26 |
| Number – | 4 | 4 | 4 | 4 | 4 |
| Firing Arcs – | 1 f/p, 1 f/s, 1 p/a, 1 s/a | 1 f/p, 1 f/s, 1 p/a, 1 s/a | 1 f/p, 1 f/s, 1 p/a, 1 s/a | 1 f/p, 1 f/s, 1 p/a, 1 s/a | 1 f/p, 1 f/s, 1 p/a, 1 s/a |
| Firing Chart – | U | X | X | X | Y |
| Maximum Power – | 7 | 9 | 9 | 12 | 13 |
| Damage Modifiers: | |||||
| +3 | (1-7) | (1-12) | (1-12) | (1-14) | (1-7) |
| +2 | (8-15) | (13-17) | (13-17) | (15-18) | (8-10) |
| +1 | (16-20) | (18-22) | (18-22) | (19-22) | (11-24) |
| Torpedo Weapon Type – | KP-3 | KP-6 | KP-10 | KP-10 | KP-16 |
| Number – | 1 | 1 | 1 | 1 | 1 |
| Firing Arcs – | 1 f | 1 f | 1 f | 1 f | 1 f |
| Firing Chart – | R | R | Q | Q | Q |
| Power to Arm – | 2 | 2 | 1 | 1 | 2 |
| Damage – | 15 | 20 | 22 | 22 | 36 |
| Shield Data: | |||||
| Deflector Shield Type – | KSK | KSO | KSP | KST | KST |
| Shield Point Ratio – | 1/2 | 1/2 | 1/3 | 1/3 | 1/3 |
| Maximum Shield Power – | 13 | 15 | 15 | 32 | 32 |
| Combat Efficiency: | |||||
| D – | 82.3 | 95.3 | 135.3 | 163.6 | 169.3 |
| WDF – | 33.4 | 48.2 | 50.2 | 59.8 | 66.9 |