Propulsion CZ-4A, CZ-4B, CZ-4C
|
CZ-4A |
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 |
s |
t/s |
MN*s |
||
1 |
YF-21B |
2,961.6 | 2557 | 3,190.0 | 2754 | 173.76 | 150 | 1.1584 | 478.5 |
2 |
YF-24B |
719.8 | 2834 | 35.56 | 131 | 0.2540 | 100.6 | ||
YF-23B (4) |
46.1 |
2762 |
137 |
0.0167 | |||||
3 |
YF-40A |
98.1 | 2971 | 12.54 | 380 | 0.0330 | 37.3 |
CZ-4B |
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 |
s |
t/s |
MN*s |
||
1 |
YF-21B |
2,961.6 | 2557 | 3,190.0 | 2754 | 176.07 | 152 | 1.1584 | 484.8 |
2 |
YF-24B |
719.8 | 2834 | 35.56 | 131 | 0.2540 | 100.6 | ||
YF-23B (4) |
46.1 |
2762 |
137 |
0.0167 | |||||
3 |
YF-40B |
100.8 | 3001 | 14.45 | 430 | 0.0336 | 43.4 |
CZ-4B+ |
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 |
s |
t/s |
MN*s |
||
1 |
YF-21C |
2,992.8 | 2556 | 3,223.4 | 2754 | 176.07 | 150.4 | 1.1706 | 484.8 |
2 |
YF-24D l.n. |
784.5 | 2971 | 35.49 | 126 | 0.2640 | 105.2 | ||
YF-23B (4) |
46.1 |
2762 |
137 |
0.0162 | |||||
3 |
YF-40B |
100.8 | 3001 | 14.45 | 430 | 0.0336 | 43.4 |
CZ-4C |
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 |
s |
t/s |
MN*s |
||
1 |
YF-21C |
2,992.8 | 2556 | 3,223-4 | 2754 | 176.07 | 150.4 | 1.1706 | 484.8 |
2 |
YF-24E l.n. |
784.5 | 2971 | 35.49 | 126 | 0.2640 | 105.2 | ||
YF-23F (4) |
47.2 |
2911 |
137 |
0.0162 | |||||
3 |
YF-40B-rs |
100.8 | 3001 | 14.45 | 430 | 0.0336 | 43.4 |