| Class | Dimentions metres | Mass KTons |
Crew | Warp Speeds | ||||||
| Length | Beam | Height | Decks | Norm Cruise | Max Cruise | Max Rated | ||||
| D'Deridex Class | 1,041.651 | 772.432 | 285.472 | 82 appro | 4,3202 | 1,5002 | 5 | 9 | 9.5 | 10 |
| Early Bird of Prey | 2503 | 273 | 60 | 9 | - | - | 2* | 2.5* | 3* | 2 |
| Narada | 8,0004 | - | - | - | - | - | 5 | 6 | 8 | - |
| Norexan Class | 603.55 | 911.45 | 94 | - | - | - | - | - | 9.95 | 10 |
| Romulan Bird of Prey | 1926 | 180 | 517 | 5 | 200 | 150 | 3.5* | 3.6* | 4* | 2 |
| Romulan D7 Class (Klingon import, figures for 2265) | 2288 | 1609 | 609 | 18 | 344 | 480 | 5* | 6* | 8* | 10 |
| Romulan Drone Ship | 10010 | - | - | - | - | - | - | - | - | - |
| Romulan Science ship | 10611 | 94 | 15 | 2 | 57 | - | 6 | 7.8 | 8.6 | 12 |
| Romulan Scout (Modified Science ship) | 9812 | 94 | 15 | 2 | 5.83 | 7313 | 6 | 7.8 | 8.6 | 12 |
| Scimitar Class | 8905 | 1,3505 | 245 | - | - | - | - | - | - | - |
| Class | Dimentions metres | Mass Tons |
Crew | Warp Speeds | ||||||
| Length | Beam | Height | Decks | Norm Cruise | Max Cruise | Max Rated | ||||
| Romulan Shuttle | 24.2314 | 15.982 | 6.572 | 1 | 142.3115 | 1515 | - | - | 9.615 | - |
| Scorpion Class | 416 | 1.517 | 1.517 | 118 | 2.5 | 218 | - | - | - | - |
| Canon source | Backstage source | Novel source | DITL speculation |
| # | Series | Season | Source | Comment |
| 1 | Star Trek Deep Space Nine Technical Manual | Stated on page 171. Size comparison image from Trekyards youtube channel | ||
| 2 | Star Trek Deep Space Nine Technical Manual | |||
| 3 | Speculative | Scaled from window rows on the nose, assuming a deck height of 3 metres. | ||
| 4 | Speculative | Approximated against the Kelvin and Enterprise | ||
| 5 | Production drawing | |||
| 6 | Star Trek Encyclopedia | Calculated from the scale diagram on page 581, compared to the Vor'Cha class. | ||
| 7 | DVD introductory sequence | |||
| 8 | Calculated from the scale diagram on page 317, assuming it is the same size as Klingon D7 | |||
| 9 | ||||
| 10 | Speculative | The size seemed to vary from shot to shot, but it did have multiple decks so has to be fairly large. | ||
| 11 | Speculative | Scaled to the Romulan scout ship. | ||
| 12 | Star Trek Encyclopedia | Calculated from the scale diagram on page 581, comparing the Scoutship to the K'Vort class. | ||
| 13 | Generic canonical information | |||
| 14 | Star Trek Deep Space Nine Technical Manual | Stated on page 172. | ||
| 15 | ||||
| 16 | Generic official information | Estimated from the full sized model used in the movie, which I have seen up close. | ||
| 17 | Generic official information | |||
| 18 | Star Trek : Nemesis |
| Book : | Star Trek Deep Space Nine Technical Manual |
| Comment : | Stated on page 171. Size comparison image from Trekyards youtube channel |
| Book : | Star Trek Deep Space Nine Technical Manual |
| Source : | Speculative |
| Comment : | Scaled from window rows on the nose, assuming a deck height of 3 metres. |
| Source : | Speculative |
| Comment : | Approximated against the Kelvin and Enterprise |
| Source : | Production drawing |
| Book : | Star Trek Encyclopedia |
| Comment : | Calculated from the scale diagram on page 581, compared to the Vor'Cha class. |
| Source : | DVD introductory sequence |
| Comment : | Calculated from the scale diagram on page 317, assuming it is the same size as Klingon D7 |
| Source : | Speculative |
| Comment : | The size seemed to vary from shot to shot, but it did have multiple decks so has to be fairly large. |
| Source : | Speculative |
| Comment : | Scaled to the Romulan scout ship. |
| Book : | Star Trek Encyclopedia |
| Comment : | Calculated from the scale diagram on page 581, comparing the Scoutship to the K'Vort class. |
| Source : | Generic canonical information |
| Book : | Star Trek Deep Space Nine Technical Manual |
| Comment : | Stated on page 172. |
| Source : | Generic official information |
| Comment : | Estimated from the full sized model used in the movie, which I have seen up close. |
| Source : | Generic official information |
| Film: | Star Trek : Nemesis |
| © Graham & Ian Kennedy | Page views : 59,600 | Last updated : 20 Apr 2020 |