| Propulsion
Unha-X (Speculation) |
|
Stage |
Engines |
Thrust s.l. |
Isp s.l. |
Thrust vac |
Isp vac |
Propellant |
Burn time |
Flow rate |
Total Imp |
|
|
kN |
N*s/kg |
kN |
N*s/kg |
|
tons |
|
t/s |
MN*s |
||
|
1 |
Pektusan-A2 (3x2) |
2,363.4 |
2638 |
2,640.1 |
2947 |
UDMH/N2O4 |
110,85 |
120 |
0.8959 |
326.0 |
|
LRE-15 (4) |
139.9 |
2510 |
153.0 |
2746 |
60 |
0.0557 |
||||
| 2 |
Pektusan-B2 (1x2) |
880.0 | 2947 | UDMH/N2O4 | 56.74 | 190 | 0.2986 | 167.2 | ||
| 3 |
LRE-X (4) |
125.0 | 2501 | UDMH/N2O4 | 11.00 | 220 | 0.0500 | 27.5 | ||
"Pektusan-A1"