Infobox:Rocket fuel productivity (research)
| Rocket fuel productivity (research) | 
| 
 Cost  | 
|
| ✖ 1500 | |
| 
 Prototype type  | 
|
| 
 Internal name  | 
 rocket-fuel-productivity  | 
| 
 Required technologies  | 
|
| Rocket fuel productivity (research) | Edit | 
| 
 Cost  | 
|
| ✖ 1500 | |
| 
 Prototype type  | 
|
| 
 Internal name  | 
 rocket-fuel-productivity  | 
| 
 Required technologies  | 
|