Ion Propulsion
From Per Regna
More actions
| Ion Propulsion | ||
|---|---|---|
|
| ||
| Realm | 2 | |
| Category | Warlord | |
| - | Description | |
| Realm 2 engine grade—denser propellant streams for higher sustained cruise. Increases ship speed and fuel efficiency | ||
| - | Effects (per level) | |
| • Ship Speed (+7% per level) • Fleet Fuel Reduction (+1% per level) | ||
| - | Requirements | |
| Research Lab Level 16 Chemical Propulsion Level 8 | ||
| - | Base Cost | |
| 26000 Steel 12000 Gas | ||
| Base Research Time | 1080s | |
Overview
Upgrades fleet mobility for mid-game strategic dominance.
Purpose
Realm 2 engine grade—denser propellant streams for higher sustained cruise. Increases ship speed and fuel efficiency.
Strategic Notes
- Prioritize when this branch matches your realm plan and dependency chain.
- Levels stack empire-wide across all colonies in Per Regna.