3 Components-Impulse Engines
| Comp Type | # Eng. | Mass (mt) | Power | Classes | Comp Req. | SS Req | Availability | Cost (MCr) | First Year | |
Andorian | |
Cardassian | |
Dominion | |
| JIA-1 | | 170 | 1 | I | JHC-1 | 0.1 | III/1 | 1.8 | 2187 | |
| JIA-2 | | 170 | 2 | I - II | JHC-1 | 0.1 | III/1 | 3 | 2189 | |
| JIA-3 | | 170 | 3 | I - III | JHC-1 | 0.1 | III/1 | 3.5 | 2193 | |
| JIA-4 | | 170 | 4 | III - VI | JHC-1 | 0.1 | III/1 | 4 | 2196 | |
| JIA-5 | | 170 | 5 | III - X | JHC-2 | 0.1 | III/1 | 6 | 2203 | |
| JIA-6 | | 170 | 6 | V - IX | JHC-2 | 0.1 | III/1 | 8 | 2211 | |
| JIB-1 | | 510 | 6 | IV - X | JHC-1 | 0.1 | III/1 | 6 | 2195 | |
| JIB-2 | | 510 | 8 | V - XII | JHC-2 | 0.1 | III/1 | 8 | 2210 | |
| JIB-3 | | 510 | 10 | VII - XIII | JHC-2 | 0.1 | III/1 | 9 | 2222 | |
| JIB-4 | | 510 | 12 | IX - XV | JHC-2 | 0.1 | III/1 | 12 | 2226 | |
| JIC-1 | | 450 | 3 | III - VIII | JHC-1 | 0.1 | III/1 | 4 | 2243 | |
| JIC-2 | | 450 | 9 | V - XIV | JHC-2 | 0.1 | III/1 | 9 | 2256 | |
| JID-1 | | 860 | 10 | VI - XII | JHC-3 | 0.1 | III/1 | 15 | 2260 | |
| JID-2 | | 860 | 15 | IX - XVI | JHC-3 | 0.1 | III/1 | 16 | 2268 | |
| JID-3 | | 860 | 20 | XI - XVII | JHC-4 | 0.1 | III/1 | 23 | 2275 | |
| JIE-1 | | 530 | 18 | XI - XV | JHC-3 | 0.1 | III/1 | 17 | 2274 | |
| JIE-2 | | 530 | 26 | XIII - XVIII | JHC-4 | 0.1 | III/1 | 24 | 2299 | |
| JIF-1 | | 1,056 | 30 | XII - XVIII | JHC-4 | 0.1 | III/1 | 37 | 2283 | |
| JIF-2 | | 1,056 | 34 | XV - XX | JHC-6 | 0.1 | III/1 | 59 | 2306 | |
| JIG-1 | | 730 | 42 | XIII - XVII | JHC-4 | 0.1 | III/1 | 66 | 2333 | |
| JIG-2 | | 730 | 46 | XIV - XIX | JHC-5 | 0.1 | III/1 | 75 | 2340 | |
| JIG-3 | | 730 | 48 | XV - XX | JHC-5 | 0.1 | III/1 | 76 | 2344 | |
| JIG-4 | | 730 | 50 | XVI - XX | JHC-5 | 0.1 | III/1 | 80 | 2356 | |
| JIH-1 | | 1,265 | 60 | XVII - XX | JHC-6 | 0.1 | III/1 | 102 | 2340 | |
| JIH-2 | | 1,265 | 66 | XVIII - XX | JHC-8 | 0.1 | III/1 | 159 | 2358 | |
| JII-1 | | 2,275 | 85 | XIX - XX | JHC-8 | 0.1 | III/1 | 172 | 2351 | |
| JII-2 | | 2,275 | 90 | XX | JHC-8 | 0.1 | III/1 | 206 | 2360 | |
Edoan | |
Federation | |
Ferengi | |
Gorn | |
Klingon | |
Nausican | |
Orions | |
Romulan | |
Tellarite | |
Tholian | |
Vulcan | |