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 |
| Ship Class — | IV | IV |
| Date Entering Service — | 2267-2278 | 2280-2284 |
| Number Constructed — | 1 | Refit |
| Hull Data: | ||
| Superstructure Points — | 12 | 12 |
| Damage Chart — | C | C |
| Size: | ||
| Length — | 146.5 m | 146.5 m |
| Width — | 77 m | 77 m |
| Height — | 37.1 m | 37.1 m |
| Weight — | 35,025 mt | 37,440 mt |
| Cargo: | ||
| Cargo Units — | 91 SCU | 91 SCU |
| Cargo Capacity — | 4,550 mt | 4,550 mt |
| Landing Capacity — | None | None |
| Equipment Date: | ||
| Control Computer Type — | ZD-3 | ZD-4 |
| Transporters: | ||
| Standard 6-person — | 3 | 3 |
| Cargo — | 1 | 1 |
| Cloaking Device Type — | – | RCB |
| Power Requirements — | – | 10 |
| Other Data: | ||
| Crew — | 72 | 72 |
| Passengers — | 25 | 25 |
| Shuttlecraft — | 1 | 1 |
| Engines And Power Data: | ||
| Total Power Units Available — | 21 | 21 |
| Movement Point Ratio — | 2/1 | 2/1 |
| Warp Engine Type — | KWB-1 | KWB-1 |
| Number — | 2 | 2 |
| Power Units Available — | 9 ea. | 9 ea. |
| Stress Charts — | O/Q | O/Q |
| Max Safe Cruising Speed — | Warp 6 | Warp 6 |
| Emergency Speed — | Warp 7 | Warp 7 |
| Impulse Engine Type — | KIB-1 | KIB-1 |
| Power Units Available — | 3 | 3 |
| Weapons And Firing Data: | ||
| Beam Weapon Type — | KD-5 | KD-5 |
| Number — | 4 | 4 |
| Firing Arcs — | 1 f/p, 2 f, 1 f/s | 1 f/p, 2 f, 1 f/s |
| Firing Chart — | P | P |
| Maximum Power — | 4 | 4 |
| Damage Modifiers: | ||
| +3 | (-) | (-) |
| +2 | (1-10) | (1-10) |
| +1 | (11-18) | (11-18) |
| Torpedo Weapon Type — | KP-2 | KP-6 |
| Number — | 1 | 1 |
| Firing Arcs — | 1 f | 1 f |
| Firing Chart — | H | R |
| Power to Arm — | 1 | 2 |
| Damage — | 10 | 20 |
| Shield Data: | ||
| Deflector Shield Type — | OSC | OSI |
| Shield Point Ratio — | 1/3 | 1/3 |
| Maximum Shield Power — | 5 | 8 |
| Combat Efficiency: | ||
| D — | 69.7 | 74.2 |
| WDF — | 15.2 | 23.8 |