design by John Eaves
NOTES:
Known Sphere Of Operation: Triangle; Federation and Romulan Border
Data Reliability: C
Major Data Source: Triangle Sector Intelligence
| Construction Data: | |||||
| Model Number — | Variant-1 | Variant-2 | Variant-3 | Variant-4 | Variant-5 |
| Ship Class — | VII | VII | VII | VII | VII |
| Date Entering Service — | 2273-2298 | 2299-2317 | 2318-2347 | 2348-2359 | 2361-2378 |
| Number Constructed — | 1 | Refit | Refit | Refit | Refit |
| Hull Data: | |||||
| Superstructure Points — | 22 | 22 | 22 | 24 | 24 |
| Damage Chart — | C | C | C | C | C |
| Size: | |||||
| Length — | 210 m | 210 m | 210 m | 210 m | 210 m |
| Width — | 157 m | 157 m | 157 m | 157 m | 157 m |
| Height — | 44 m | 44 m | 44 m | 44 m | 44 m |
| Weight — | 93,830 mt | 97,265 mt | 97,090 mt | 99,675 mt | 99,320 mt |
| Cargo: | |||||
| Cargo Units — | 269 SCU | 269 SCU | 269 SCU | 269 SCU | 269 SCU |
| Cargo Capacity — | 13,450 mt | 13,450 mt | 13,450 mt | 13,450 mt | 13,450 mt |
| Landing Capacity — | None | None | None | None | None |
| Equipment Date: | |||||
| Control Computer Type — | ZD-5 | ZD-6 | ZD-6 | ZI-2 | ZI-2 |
| Transporters: | |||||
| Standard 6-person — | 3 | 3 | 3 | 3 | 3 |
| Combat 22-person — | 4 | 4 | 4 | 4 | 4 |
| Emergency 18-person — | 1 | 1 | 1 | 1 | 1 |
| Cargo — | 2 | 2 | 2 | 2 | 2 |
| Cloaking Device Type — | – | – | – | KCC | KCC |
| Power Requirements — | – | – | – | 32 | 32 |
| Other Data: | |||||
| Crew — | 181 | 181 | 181 | 181 | 181 |
| Troops — | 80 | 80 | 80 | 80 | 80 |
| Passengers — | 10 | 10 | 10 | 10 | 10 |
| Shuttlecraft — | 5 | 5 | 5 | 5 | 5 |
| Engines And Power Data: | |||||
| Total Power Units Available — | 34 | 54 | 54 | 54 | 64 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | KWC-1 | KWC-2 | KWC-2 | KWC-2 | KWC-3 |
| Number — | 2 | 2 | 2 | 2 | 2 |
| Power Units Available — | 14 ea. | 18 ea. | 18 ea. | 18 ea. | 23 ea. |
| Stress Charts — | L/O | L/O | L/O | L/O | L/O |
| Max Safe Cruising Speed — | Warp 7 | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed — | Warp 8 | Warp 9 | Warp 9 | Warp 9 | Warp 9 |
| Impulse Engine Type — | KID-1 | KIE-3 | KIE-3 | KIE-3 | KIE-3 |
| Power Units Available — | 6 | 18 | 18 | 18 | 18 |
| Weapons And Firing Data: | |||||
| Beam Weapon Type — | KD-9 | KD-9 | KD-17 | KD-17 | KD-17 |
| Number — | 2 | 2 | 2 | 2 | 2 |
| Firing Arcs — | 1 f/p, 1 f/s | 1 f/p, 1 f/s | 1 f/p, 1 f/s | 1 f/p, 1 f/s | 1 f/p, 1 f/s |
| Firing Chart — | W | W | X | X | X |
| Maximum Power — | 5 | 5 | 9 | 9 | 9 |
| Damage Modifiers: | |||||
| +3 | (1-7) | (1-7) | (1-12) | (1-12) | (1-12) |
| +2 | (8-15) | (8-15) | (13-17) | (13-17) | (13-17) |
| +1 | (16-20) | (16-20) | (18-22) | (18-22) | (18-22) |
| Beam Weapon Type — | KD-3 | KD-3 | KD-3 | KD-13 | KD-16 |
| Number — | 4 | 4 | 4 | 4 | 4 |
| Firing Arcs — | 1 f/p, 1 f/s, 2 p/f/s/a | 1 f/p, 1 f/s, 2 p/f/s/a | 1 f/p, 1 f/s, 2 p/f/s/a | 1 f/p, 1 f/s, 2 p/f/s/a | 1 f/p, 1 f/s, 2 p/f/s/a |
| Firing Chart — | I | I | I | X | Y |
| Maximum Power — | 5 | 5 | 5 | 5 | 6 |
| Damage Modifiers: | |||||
| +3 | (-) | (-) | (-) | (1-7) | (1-9) |
| +2 | (-) | (-) | (-) | (8-15) | (10-17) |
| +1 | (1-12) | (1-12) | (1-12) | (16-22) | (18-22) |
| Torpedo Weapon Type — | KP-5 | KP-6 | KP-6 | KP-16 | KP-16 |
| Number — | 2 | 2 | 2 | 2 | 2 |
| Firing Arcs — | 1 f, 1 a | 1 f, 1 a | 1 f, 1 a | 1 f, 1 a | 1 f, 1 a |
| Firing Chart — | Q | R | R | Q | Q |
| Power to Arm — | 1 | 2 | 2 | 2 | 2 |
| Damage — | 10 | 20 | 20 | 36 | 36 |
| Shield Data: | |||||
| Deflector Shield Type — | KSK | KSK | KSP | KST | KNSB |
| Shield Point Ratio — | 1/2 | 1/2 | 1/3 | 1/3 | 1/4 |
| Maximum Shield Power — | 13 | 13 | 15 | 32 | 38 |
| Combat Efficiency: | |||||
| D — | 82.5 | 100.5 | 129.0 | 155.8 | 208.3 |
| WDF — | 30.8 | 43.4 | 50.4 | 79.4 | 85.8 |