design by Doug Drexler
NOTES:
Known Sphere Of Operation: Assembly-wide use
Data Reliability: D
Major Data Source: Tholian Sector Intelligence
At this time, Star Fleet believed that 200 or more Model 7s are still in use by the Tholians and 150 to 160 are in reserve fleets. Best estimates are that 40 or more have been destroyed, 5 to 7 are missing and up to 40 have been scrapped. 1 Model 3 is reported to have been captured, but Star Fleet does not know by whom.
| Construction Data: | |||||||
| Model Number — | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 | Model 7 |
| Ship Class — | III | III | III | III | III | III | III |
| Date Entering Service — | 2251 | 2262 | 2270 | 2288 | 2305 | 2340 | 2360 |
| Number Constructed — | 95 | 80 | 110 | 110 | 100 | Refit | Refit |
| Hull Data: | |||||||
| Superstructure Points — | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Damage Chart — | C | C | C | C | C | C | C |
| Size: | |||||||
| Length — | 15 m | 15 m | 15 m | 15 m | 15 m | 15 m | 15 m |
| Width — | 5 m | 5 m | 5 m | 5 m | 5 m | 5 m | 5 m |
| Height — | 5 m | 5 m | 5 m | 5 m | 5 m | 5 m | 5 m |
| Weight — | 22,370 mt | 22,555 mt | 23,115 mt | 23,642 mt | 23,922 mt | 24,457 mt | 24,542 mt |
| Cargo: | |||||||
| Cargo Units — | 10 SCU | 10 SCU | 10 SCU | 10 SCU | 10 SCU | 10 SCU | 10 SCU |
| Cargo Capacity — | 5,500 mt | 5,500 mt | 5,500 mt | 5,500 mt | 5,500 mt | 5,500 mt | 5,500 mt |
| Landing Capacity — | None | None | None | None | None | None | None |
| Equipment Date: | |||||||
| Control Computer Type — | TC-3 | TC-3 | TC-3 | TC-4 | TC-4 | TC-4 | TC-4 |
| Transporters: | |||||||
| Standard 4-person — | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Other Data: | |||||||
| Crew — | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Passengers — | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Shuttlecraft — | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Engines And Power Data: | |||||||
| Total Power Units Available — | 35 | 35 | 40 | 40 | 40 | 43 | 46 |
| Movement Point Ratio — | 2/1 | 2/1 | 2/1 | 2/1 | 2/1 | 2/1 | 2/1 |
| Warp Engine Type — | TWA-1 | TWA-1 | TWA-1 | TWA-1 | TWA-1 | TWA-1 | TWA-1 |
| Number — | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Power Units Available — | 9 ea. | 9 ea. | 9 ea. | 9 ea. | 9 ea. | 9 ea. | 9 ea. |
| Stress Charts — | C/D | C/D | C/D | C/D | C/D | C/D | C/D |
| Max Safe Cruising Speed — | Warp 8 | Warp 8 | Warp 8 | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Emergency Speed — | Warp 9 | Warp 9 | Warp 9 | Warp 9 | Warp 9 | Warp 9 | Warp 9 |
| Impulse Engine Type — | TIC-2 | TIC-2 | TIF-1 | TIF-1 | TIF-1 | TIH-1 | TIH-2 |
| Power Units Available — | 8 | 8 | 13 | 13 | 13 | 16 | 19 |
| Weapons And Firing Data: | |||||||
| Beam Weapon Type — | TR-3 | TR-4 | TR-4 | TR-6 | TR-8 | TR-13 | TR-13 |
| Number — | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Firing Arcs — | 2 f/p/a, 2 f/s/a | 2 f/p/a, 2 f/s/a | 2 f/p/a, 2 f/s/a | 2 f/p/a, 2 f/s/a | 2 f/p/a, 2 f/s/a | 2 f/p/a, 2 f/s/a | 2 f/p/a, 2 f/s/a |
| Firing Chart — | L | J | J | R | Y | T | T |
| Maximum Power — | 5 | 6 | 6 | 5 | 6 | 10 | 10 |
| Damage Modifiers: | |||||||
| +3 | (-) | (1-4) | (1-4) | (1-7) | (1-10) | (1-5) | (1-5) |
| +2 | (1-8) | (5-7) | (5-7) | (8-12) | (11-20) | (6-12) | (6-12) |
| +1 | (9-12) | (8-10) | (8-10) | (13-16) | (21-24) | (13-18) | (13-18) |
| Torpedo Weapon Type — | TP-1 | TP-2 | TP-6 | TP-6 | TP-6 | TP-7 | TP-12 |
| Number — | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Firing Arcs — | 1 f | 1 f | 1 f | 1 f | 1 f | 1 f | 1 f |
| Firing Chart — | J | O | R | R | R | T | O |
| Power to Arm — | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Damage — | 10 | 12 | 12 | 12 | 12 | 20 | 26 |
| Deflector Shield Type — | TSA | TSB | TSB | TSB | TSB | TSB | TSB |
| Shield Point Ratio — | 1/1 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Maximum Shield Power — | 10 | 12 | 12 | 12 | 12 | 12 | 12 |
| Combat Efficiency: | |||||||
| D — | 51.9 | 79.9 | 85.9 | 85.9 | 85.9 | 90.9 | 94.9 |
| WDF — | 15.5 | 19.4 | 20.3 | 24.7 | 36.3 | 43.9 | 44.6 |