|
|
|
|
|
|
Engines CZ-3, CZ-3A CZ-3B, CZ-3C
|
|
|
|
|
|
YF=Yeiti Fadong
CZ-3
|
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 |
s |
t/s |
MN*s |
| 1 |
YF-21 |
2,784.6 | 2539 | 3,001.0 | 2736 | 140 | 127.6 | 1.0968 | 383.0 |
| 2 |
YF-24 |
719.8 | 2834 | 35.00 | 129.1 | 0.2540 | 99.1 | ||
|
YF-23 (4) |
46.1 |
2762 |
134 | 0.0167 | |||||
| 3 | YF-73 | 44.15 | 4119 | 8.65 | 810 | 0.0107 | 35.6 |
CZ-3+
|
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 |
s |
t/s |
MN*s |
|
1 |
YF-21A |
2,804.0 | 2556 | 3,020.3 | 2754 | 138.96 | 126.7 | 1.0968 | 382.6 |
|
2 |
YF-24D |
742.4 | 2922 | 34.90 | 128.5 | 0.2540 | 101.6 | ||
|
YF-23 (4) |
46.1 |
2762 |
135.5 |
0.0162 | |||||
|
3 |
YF-73+ | 44.43 | 4168 | 8.50 | 795 | 0.0107 | 35.4 |
CZ-3A
|
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 |
s |
t/s |
MN*s |
|
1 |
YF-21B/21C |
2,961.6 | 2556 | 3,190.0 | 2754 | 169.01 | 145.9 | 1.1584 | 465.4 |
|
2 |
YF-24B/24E | 742.4 | 2922 | 29.46 | 108.7 | 0.2540 | 86.1 | ||
|
YF-23 (4) |
47.2 |
2911 |
114 |
0.0162 | |||||
|
3 |
YF-75 | 156.9 | 4312 | 17.60 | 483 | 0.0364 | 75.9 |
CZ-3B
|
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 |
s |
t/s |
MN*s |
|
Booster (1) |
YF-25 | 740.4 | 2556 | 797.5 | 2754 | 37.61 | 129.9 | 0.2896 | 103.6 |
|
1 |
YF-21B/21C |
2,961.6 | 2556 | 3,190.0 | 2754 | 171.78 | 148.3 | 1.1584 | 473.0 |
|
2 |
YF-24B/24C |
742.4 | 2922 | 49.61 | 182.6 | 0.2540 | 144.9 | ||
|
YF-23 (4) |
47.2 |
2911 |
200 |
0.0162 | |||||
|
3 |
YF-75 | 156.9 | 4312 | 18.19 | 500 | 0.0364 | 78.4 |
CZ-3C
|
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 |
s |
t/s |
MN*s |
|
Booster (1) |
YF-25 | 740.4 | 2556 | 797.5 | 2754 | 37.61 | 129.9 | 0.2896 | 103.6 |
|
1 |
YF-21B/21C |
2,961.6 | 2556 | 3,190.0 | 2754 | 171.78 | 148.3 | 1.1584 | 473.0 |
|
2 |
YF-24B/24C |
742.4 | 2922 | 49.12 | 180.6 | 0.2540 | 143.5 | ||
|
YF-23 (4) |
47.2 |
2911 |
200 |
0.0162 | |||||
|
3 |
YF-75 | 156.9 | 4312 | 18.19 | 500 | 0.0364 | 78.4 |
|
|
|
|
|
|
