NOTES:
Known Sphere Of Operation: Coalition-wide use
Data Reliability: C for all models
Major Data Source: Variants 2-5 in Star Fleet Posession, Tzenkethi Sector Intelligence
10 Variant 1s are in reserve fleets. 3 Variant 1s have been destroyed. 1 Variant 1 has been scrapped. 9 Variant 2s have been destroyed. 1 Variant 2 has been captured. 2 Variant 2s have been scrapped. 6 Variant 3s have been destroyed. 1 Variant 3 has been captured. 10 Variant 3s have been sold. 26 Variant 4s have been destroyed. 3 Variant 4s have been captured. 2 Variant 4s are listed as missing. 9 Variant 4s have been scrapped. 303 Variant 5s are in active service. 50 Variant 5s are in reserve fleets. 34 Variant 5s have been destroyed. 2 Variant 5s have been captured. 7 Variant 5s have been scrapped.
| Construction Data: | |||||
| Model – | Variant 1 | Variant 2 | Variant 3 | Variant 4 | Variant 5 |
| Ship Class – | X | X | X | X | X |
| Date Entering Service – | 2259 | 2265 | 2277 | 2293 | 2313 |
| Number Constructed – | 75 | 81 | 125 | 133 | 65 |
| Hull Data: | |||||
| Superstructure Points – | 36 | 36 | 36 | 36 | 36 |
| Damage Chart – | B | B | B | B | B |
| Size: | |||||
| Length – | 301.1 m | 301.1 m | 301.1 m | 301.1 m | 301.1 m |
| Width – | 115.9 m | 115.9 m | 115.9 m | 115.9 m | 115.9 m |
| Height – | 122.4 m | 122.4 m | 122.4 m | 122.4 m | 122.4 m |
| Weight – | 141,912 mt | 142,403 mt | 143,460 mt | 147,659 mt | 150,321 mt |
| Cargo: | |||||
| Total SCU – | 329 SCU | 329 SCU | 329 SCU | 329 SCU | 329 SCU |
| Cargo Capacity – | 16,450 mt | 16,450 mt | 16,450 mt | 16,450 mt | 16,450 mt |
| Landing Capacity – | None | None | None | None | None |
| Equipment Date: | |||||
| Control Computer Type – | TZC-C1 | TZC-C1 | TZC-D1 | TZC-G1 | TZC-G4 |
| Transporters: | |||||
| Standard 5-person – | 4 | 4 | 4 | 4 | 4 |
| Combat 20-person – | 3 | 3 | 3 | 3 | 3 |
| Emergency 13-person – | 2 | 2 | 2 | 2 | 2 |
| Cargo – | 3 | 3 | 3 | 3 | 3 |
| Other Data: | |||||
| Crew – | 263 | 264 | 266 | 274 | 279 |
| Troops – | 100 | 100 | 100 | 100 | 100 |
| Passengers – | 21 | 21 | 21 | 21 | 21 |
| Shuttlecraft – | 6 | 6 | 6 | 6 | 6 |
| Engines And Power Data: | |||||
| Total Power Units Available – | 37 | 41 | 55 | 63 | 71 |
| Movement Point Ratio – | 4/1 | 4/1 | 4/1 | 4/1 | 4/1 |
| Warp Engine Type – | TZWE-1 | TZWE-1 | TZWE-2 | TZWE-2 | TZWE-2 |
| Number – | 2 | 2 | 2 | 2 | 2 |
| Power Units Available – | 16 ea. | 16 ea. | 20 ea. | 20 ea. | 20 ea. |
| Stress Chart – | F/G | F/G | F/G | F/G | F/G |
| Max Safe Cruising Speed – | Warp 7 | Warp 7 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed – | Warp 9 | Warp 9 | Warp 9 | Warp 9 | Warp 9 |
| Impulse Engine Type – | TZIE-1 | TZIE-2 | TZIE-3 | TZIF-4 | TZIG-1 |
| Power Units Available – | 5 | 9 | 15 | 23 | 31 |
| Weapons And Firing Data: | |||||
| Beam Weapon Type – | TZH-3 | TZH-8 | TZH-9 | TZH-15 | TZH-19 |
| Number – | 7 | 7 | 7 | 7 | 7 |
| Firing Arcs – | 2 f, 2 f/p/a, 2 f/s/a, 1 a | 2 f, 2 f/p/a, 2 f/s/a, 1 a | 2 f, 2 f/p/a, 2 f/s/a, 1 a | 2 f, 2 f/p/a, 2 f/s/a, 1 a | 2 f, 2 f/p/a, 2 f/s/a, 1 a |
| Firing Chart – | R | R | X | Y | U |
| Maximum Power – | 6 | 6 | 8 | 14 | 20 |
| Damage Modifiers: | |||||
| +3 | (1-5) | (1-6) | (1-12) | (1-13) | (1-6) |
| +2 | (6-11) | (7-12) | (13-16) | (14-17) | (7-12) |
| +1 | (12-15) | (13-16) | (17-22) | (18-20) | (13-20) |
| Torpedo Weapon Type – | TZP-3 | TZP-5 | TZP-9 | TZP-11 | TZP-13 |
| Number – | 3 | 3 | 3 | 3 | 3 |
| Firing Arcs – | 2 f, 1 a | 2 f, 1 a | 2 f, 1 a | 2 f, 1 a | 2 f, 1 a |
| Firing Chart – | L | R | R | P | T |
| Power to Arm – | 1 | 1 | 1 | 1 | 2 |
| Damage – | 8 | 10 | 14 | 20 | 20 |
| Shield Data: | |||||
| Deflector Shield Type – | TZSK | TZSO | TZSU | TZSNC | TZSNI |
| Shield Point Ratio – | 1/2 | 1/2 | 1/3 | 1/3 | 1/3 |
| Maximum Shield Power – | 20 | 22 | 20 | 24 | 39 |
| Combat Efficiency: | |||||
| D – | 106.5 | 111.5 | 137 | 150.5 | 182 |
| WDF – | 44.1 | 52.7 | 81.6 | 132.1 | 141.7 |