The engine is dual-chamber, two-mode, single firing, with turbopump propellant feed system, made according to oxidizing generator gas afterburning scheme.
The engine is developed on the basis of Zenit LV proven technologies.
RD880.1 single-chamber engine with thrust 500 tf can be developed on the basis of РД880.2 engine..
BASIC SPECIFICATIONS
|
Engine mass, kg |
6179 |
|
Propellant components: |
О2+kerosene |
| Ground thrust, tf | 502,6 |
|
Vacuum thrust, tf |
549 |
| Ground specific impulse, s | 306,7 |
|
Vacuum specific impulse, s |
335 |
|
Propellant mixture ratio |
2,7 |
|
Number of firings |
1 |
|
TRL |
3 |
back to the catalog
