design by Morgan Donivan
NOTES:
Known Sphere Of Operation: Hegemony-wide use
Data Reliability: D for all models
Major Data Source: Gorn Sector Intelligence
113 SD-9Es are still in service. 4 As, 5 Bs, 3 Cs and 7 Es have been destroyed. 2 Bs, 1 C and 2 Es have been lost. 6 As, 3 Bs, 4 Cs and 5 Es have been scrapped. 5 Cs have been traded. 10 Bs and 15 Es have been sold.
| Construction Data: | ||||
| Model Number — | A | B | C | E |
| Ship Class — | IX | IX | IX | IX |
| Date Entering Service — | 2266 | 2268 | 2273 | 2330 |
| Number Constructed — | 50 | 60 | 75 | Refit |
| Hull Data: | ||||
| Superstructure Points — | 29 | 29 | 29 | 29 |
| Damage Chart — | C | C | C | C |
| Size: | ||||
| Length — | 189.8 m | 189.8 m | 189.8 m | 189.8 m |
| Width — | 72 m | 72 m | 72 m | 72 m |
| Height — | 49.1 m | 49.1 m | 49.1 m | 49.1 m |
| Weight — | 131,720 mt | 136,260 mt | 138,680 mt | 139,115 mt |
| Cargo: | ||||
| Cargo Units — | 229 SCU | 229 SCU | 229 SCU | 229 SCU |
| Cargo Capacity — | 11,450 mt | 11,450 mt | 11,450 mt | 11,450 mt |
| Landing Capacity — | None | None | None | None |
| Equipment Date: | ||||
| Control Computer Type — | 1DG | 1EG | 1HG | 1HG |
| Transporters: | ||||
| Standard 9-person — | 2 | 2 | 2 | 2 |
| Emergency 25-person — | 2 | 2 | 2 | 2 |
| Cargo — | 3 | 3 | 3 | 3 |
| Other Data: | ||||
| Crew — | 155 | 161 | 164 | 164 |
| Troops — | 21 | 21 | 21 | 21 |
| Passengers — | 10 | 10 | 10 | 10 |
| Shuttlecraft — | 3 | 3 | 3 | 3 |
| Engines And Power Data: | ||||
| Total Power Units Available — | 40 | 41 | 41 | 41 |
| Movement Point Ratio — | 4/1 | 4/1 | 4/1 | 4/1 |
| Warp Engine Type — | GWD-2 | GWD-2 | GWD-2 | GWD-2 |
| Number — | 2 | 2 | 2 | 2 |
| Power Units Available — | 18 ea. | 18 ea. | 18 ea. | 18 ea. |
| Stress Charts — | Q/P | Q/P | Q/P | Q/P |
| Max Safe Cruising Speed — | Warp 7 | Warp 7 | Warp 7 | Warp 7 |
| Emergency Speed — | Warp 8 | Warp 8 | Warp 8 | Warp 8 |
| Impulse Engine Type — | GIE-1 | GIF-1 | GIF-1 | GIF-1 |
| Power Units Available — | 4 | 5 | 5 | 5 |
| Weapons And Firing Data: | ||||
| Beam Weapon Type — | GBL-4 | GBL-7 | GBL-7 | GBL-9 |
| Number — | 5 | 5 | 5 | 5 |
| Firing Arcs — | 2 f, 1 f/p/a, 1 f/s/a, 1 p/a/s | 2 f, 1 f/p/a, 1 f/s/a, 1 p/a/s | 2 f, 1 f/p/a, 1 f/s/a, 1 p/a/s | 2 f, 1 f/p/a, 1 f/s/a, 1 p/a/s |
| Firing Chart — | P | R | R | X |
| Maximum Power — | 5 | 5 | 5 | 4 |
| Damage Modifiers: | ||||
| +3 | (1-6) | (1-6) | (1-6) | (1-8) |
| +2 | (7-12) | (7-12) | (7-12) | (9-18) |
| +1 | (13-18) | (13-16) | (13-16) | (19-20) |
| Torpedo Weapon Type — | GP-3 | GP-2 | GP-4 | GP-10 |
| Number — | 2 | 2 | 2 | 2 |
| Firing Arcs — | 2 f | 2 f | 2 f | 2 f |
| Firing Chart — | O | K | Q | R |
| Power to Arm — | 2 | 2 | 2 | 2 |
| Damage — | 8 | 10 | 16 | 26 |
| Shield Data: | ||||
| Deflector Shield Type — | GSM | GSK | GSK | GSR |
| Shield Point Ratio — | 1/1 | 1/2 | 1/2 | 1/2 |
| Maximum Shield Power — | 14 | 12 | 12 | 26 |
| Combat Efficiency: | ||||
| D — | 76.0 | 88.5 | 88.5 | 108.5 |
| WDF — | 27.7 | 29.9 | 38.9 | 54.8 |