design by Ronald D. Moore and Ira Steven Behr
NOTES:
Known Sphere Of Operation: Dominion controlled space
Data Reliability: D for all models
Major Data Source: Cardassian Sector Intelligence
Captured documents indicate that 102 Alpha, 220 Beta and 170 Gamma vessels remain in active service at the end of the Dominion War. 16 Alphas, 16 Betas and 108 Gammas have been destroyed. 1 Beta is listed as missing. 2 Alphas, 7 Betas and 51 Gammas have been scrapped.
| Construction Data: | |||
| Model Number — | Alpha | Beta | Gamma |
| Ship Class — | XVII | XVII | XVII |
| Date Entering Service — | 2359 | 2364 | 2370 |
| Number Constructed — | 38 | 22 | 9 |
| Hull Data: | |||
| Superstructure Points — | 160 | 160 | 160 |
| Damage Chart — | C | C | C |
| Size: | |||
| Length — | 639.7 m | 639.7 m | 639.7 m |
| Width — | 528 m | 528 m | 528 m |
| Height — | 204.9 m | 204.9 m | 204.9 m |
| Weight — | 422,444 mt | 441,771 mt | 439,250 mt |
| Cargo: | |||
| Cargo Units — | 800 SCU | 800 SCU | 800 SCU |
| Cargo Capacity — | 40,000 mt | 40,000 mt | 40,000 mt |
| Landing Capacity — | None | None | None |
| Equipment Date: | |||
| Control Computer Type — | JHC-21 (x2) | JHC-22 (x2) | JHC-22 (x2) |
| Transporters: | |||
| Standard 5-person — | 6 | 6 | 6 |
| Combat 15-person — | 10 | 10 | 10 |
| Cargo — | 6 | 6 | 6 |
| Other Data: | |||
| Crew — | 2358 | 2452 | 2498 |
| Troops — | 280 | 280 | 300 |
| Passengers — | 50 | 50 | 50 |
| Shuttlecraft — | 15 | 15 | 15 |
| Engines And Power Data: | |||
| Total Power Units Available — | 136 | 170 | 178 |
| Movement Point Ratio — | 6/1 | 6/1 | 6/1 |
| Warp Engine Type — | JVIF-2 | JVIH-1 | JVIH-1 |
| Number — | 2 | 2 | 2 |
| Power Units Available — | 34 ea. | 43 ea. | 43 ea. |
| Stress Charts — | G/I | G/H | G/H |
| Max Safe Cruising Speed — | Warp 6 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 7 | Warp 9 | Warp 9 |
| Impulse Engine Type — | JIPF-2 (x2) | JIPG-1 (x2) | JIPG-2 (x2) |
| Power Units Available — | 34 ea. | 42 ea. | 46 ea. |
| Weapons And Firing Data: | |||
| Beam Weapon Type — | JPPB-25 | JPPB-26 | JPPB-28 |
| Number — | 6 | 6 | 6 |
| Firing Arcs — | 2 p/f/s, 2 f/p/a, 2 f/s/a | 2 p/f/s, 2 f/p/a, 2 f/s/a | 2 p/f/s, 2 f/p/a, 2 f/s/a |
| Firing Chart — | X | X | Y |
| Maximum Power — | 25 | 30 | 34 |
| Damage Modifiers: | |||
| +3 | (1-13) | (1-13) | (1-9) |
| +2 | (14-17) | (14-20) | (10-11) |
| +1 | (18-20) | (21-22) | (12-20) |
| Beam Weapon Type — | JHPB-8 | JHPB-9 | JHPB-10 |
| Number — | 1 | 1 | 1 |
| Firing Arcs — | 1 f | 1 f | 1 f |
| Firing Chart — | P | O | S |
| Maximum Power — | 40 | 45 | 50 |
| Damage Modifiers: | |||
| +3 | (1-12) | (1-8) | (1-10) |
| +2 | (13-14) | (9-10) | (11-12) |
| +1 | (15-18) | (11-14) | (13-14) |
| Torpedo Weapon Type — | JPT-18 | JPT-19 | JPT-20 |
| Number — | 2 | 2 | 2 |
| Firing Arcs — | 2 f | 2 f | 2 f |
| Firing Chart — | S | T | S |
| Power to Arm — | 1 | 1 | 1 |
| Damage — | 36 | 38 | 40 |
| Shield Data: | |||
| Deflector Shield Type — | JDT | JDV | JDW |
| Shield Point Ratio — | 1/4 | 1/4 | 1/4 |
| Maximum Shield Power — | 40 | 50 | 60 |
| Combat Efficiency: | |||
| D — | 412.8 | 462.8 | 484.8 |
| WDF — | 199.3 | 228.5 | 274 |