Increases the U.S.S. Excelsior's base HHP.
What it costs to research each level, how long it takes, and the effect at that level.
| LEVEL | TIME | HARD CURRENCY | COST | EFFECT |
|---|---|---|---|---|
| Lv 1 | 230d 12h | Not purchasable | 7,360,000,000 Dilithium · 190 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 12% |
| Lv 2 | 259d | Not purchasable | 10,980,000,000 Dilithium · 240 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 14% |
| Lv 3 | 292d 19h | Not purchasable | 17,700,000,000 Dilithium · 280 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 16% |
| Lv 4 | 317d 5h | Not purchasable | 23,760,000,000 Dilithium · 280 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 18% |
| Lv 5 | 361d 19h | Not purchasable | 34,800,000,000 Dilithium · 330 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 20% |
| Lv 6 | 490d 3h | Not purchasable | 2,690 Σ-Dilithium · 380 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 22% |
| Lv 7 | 622d 5h | Not purchasable | 5,040 Σ-Dilithium · 480 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 24% |
| Lv 8 | 673d 3h | Not purchasable | 6,450 Σ-Dilithium · 530 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 26% |
| Lv 9 | 716d 10h | Not purchasable | 8,000 Σ-Dilithium · 620 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 28% |
| Lv 10 | 841d 2h | Not purchasable | 12,410 Σ-Dilithium · 720 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 30% |
| Lv 11 | 1047d 23h | Not purchasable | 29,840 Σ-Dilithium · 850 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 33% |
| Lv 12 | 1047d 23h | Not purchasable | 54,440 Σ-Dilithium · 1,000 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 36% |
| Lv 13 | 1153d 23h | Not purchasable | 68,750 Σ-Dilithium · 1,100 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 39% |
| Lv 14 | 1153d 23h | Not purchasable | 86,630 Σ-Dilithium · 1,300 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 43% |
| Lv 15 | 1294d 11h | Not purchasable | 188,160 Σ-Dilithium · 1,580 U.S.S. Excelsior Experimental Research | U.S.S. Excelsior Hull Upgrade 50% |