Class design by Gene Templeton
NOTES:
Known Sphere Of Operation: Triangle; Federation and Romulan Border
Data Reliability: D
Major Data Source: Triangle Sector Intelligence
| Construction Data: | |||
| Model Number — | Variant-1 | Variant-2 | Variant-3 |
| Ship Class — | V | V | V |
| Date Entering Service — | 2270-2306 | 2308-2340 | 2342-2352 |
| Number Constructed — | 1 | Refit | Refit |
| Hull Data: | |||
| Superstructure Points — | 20 | 20 | 20 |
| Damage Chart — | C | C | C |
| Size: | |||
| Length — | 150.5 m m | 150.5 m m | 150.5 m m |
| Width — | 85.5 m m | 85.5 m m | 85.5 m m |
| Height — | 40.6 m m | 40.6 m m | 40.6 m m |
| Weight — | 57,480 mt | 57,705 mt | 57,765 mt |
| Cargo: | |||
| Cargo Units — | 109 SCU | 109 SCU | 109 SCU |
| Cargo Capacity — | 5,450 mt | 5,450 mt | 5,450 mt |
| Landing Capacity — | None | None | None |
| Equipment Date: | |||
| Control Computer Type — | ZD-4 | ZD-4 | ZI-1 |
| Transporters: | |||
| Standard 6-person — | 2 | 2 | 2 |
| Cargo — | 2 | 2 | 2 |
| Cloaking Device Type — | – | KCB | KCB |
| Power Requirements — | – | 22 | 22 |
| Other Data: | |||
| Crew — | 107 | 107 | 107 |
| Passengers — | 10 | 10 | 10 |
| Shuttlecraft — | 1 | 1 | 1 |
| Engines And Power Data: | |||
| Total Power Units Available — | 32 | 32 | 32 |
| Movement Point Ratio — | 3/1 | 3/1 | 3/1 |
| Warp Engine Type — | KWB-3 | KWB-3 | KWB-3 |
| Number — | 2 | 2 | 2 |
| Power Units Available — | 13 ea. | 13 ea. | 13 ea. |
| Stress Charts — | Q/Q | Q/Q | Q/Q |
| Max Safe Cruising Speed — | Warp 7 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 8 | Warp 8 | Warp 8 |
| Impulse Engine Type — | KID-1 | KID-1 | KID-1 |
| Power Units Available — | 6 | 6 | 6 |
| Weapons And Firing Data: | |||
| Beam Weapon Type — | KD-5 | KD-5 | KD-17 |
| Number — | 4 | 4 | 4 |
| Firing Arcs — | 1 f/p, 2 f, 1 f/s | 1 f/p, 2 f, 1 f/s | 1 f/p, 2 f, 1 f/s |
| Firing Chart — | P | P | X |
| Maximum Power — | 4 | 4 | 9 |
| Damage Modifiers: | |||
| +3 | (-) | (-) | (1-12) |
| +2 | (1-10) | (1-10) | (13-17) |
| +1 | (11-18) | (11-18) | (18-22) |
| Torpedo Weapon Type — | KP-2 | KP-6 | KP-6 |
| Number — | 1 | 1 | 1 |
| Firing Arcs — | 1 f | 1 f | 1 f |
| Firing Chart — | H | R | R |
| Power to Arm — | 1 | 2 | 2 |
| Damage — | 10 | 20 | 20 |
| Shield Data: | |||
| Deflector Shield Type — | KSD | KSD | KSV |
| Shield Point Ratio — | 1/2 | 1/2 | 1/2 |
| Maximum Shield Power — | 11 | 11 | 20 |
| Combat Efficiency: | |||
| D — | 75.6 | 75.6 | 87.6 |
| WDF — | 15.2 | 23.8 | 47.8 |