Propulsion Delta
MB-3 engine
|
X-248 motor
|
Booster
Versions
|
Engines
|
Thrust s.l.
|
Isp s.l.
|
Thrust vac
|
Isp vac
|
Propellant
|
Burn time
|
Combustion
|
Total Imp
|
kN |
N*s/kg |
kN |
N*s/kg |
tons |
s |
t/s |
MN*s |
D, E, E1, G, J
|
Castor I
(TX-33-52)
|
max |
168.6 |
1655 |
max |
246.4 |
2420 |
3.327 |
37 |
max |
0.1019 |
8.05 |
min |
148.8 |
min |
217.6 |
min |
0.0899 |
L, M, N etc.
|
Castor II
(TX-354)
|
max |
189.1 |
1692 |
max |
274.9 |
2460 |
3.728 |
40 |
max |
0.1118 |
9.17 |
min |
157.7 |
min |
229.2 |
min |
0.0932 |
Stage 1
Versions
|
Engines
|
Tank
|
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 |
Thor-Delta
|
MB-3-I
|
DSV
|
667.2 |
2456 |
756.2 |
2784 |
45.40 |
164.4 |
0.2717 |
126.2 |
A, B, C, C1
|
MB-3-II
|
DSV |
734.0 |
2456 |
831.8 |
2784 |
46.64 |
153.8 |
0.2988 |
129.6 |
D, E, E1, G, J
|
MB-3-III
|
DSV |
756.2 |
2456 |
858.5 |
2784 |
46.64 |
149.3 |
0.3080 |
129.8 |
L, M, N, 0000
|
MB-3-III
|
LTT |
756.2 |
2456 |
858.5 |
2784 |
67.81 |
217.0 |
0.3080 |
188.7 |
1000
|
MB-3-III
|
ELLT |
756.2 |
2456 |
858.5 |
2784 |
81.42 |
260.5 |
0.3080 |
226.5 |
all versions
|
2 Verniers LR-101
|
8.9
|
1952
|
11.1
|
2442
|
|
|
0.0046
|
|
Stage 2
Versions
|
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 |
Thor-Delta
|
AJ-10-142
|
|
|
33.4 |
2648 |
1.575 |
125 |
0.0126 |
4.17 |
A
|
AJ-10-118
|
|
|
33.4 |
2648 |
1.575 |
125 |
0.0126 |
4.17 |
B, C, C1, D
|
AJ-10-118D
|
|
|
33.7 |
2672 |
2.140 |
169.7 |
0.0126 |
5.72 |
E, E1, G, J, L, M, N
|
AJ-10-118E
|
|
|
35.2 |
2726 |
4.862 |
377 |
0.0129 |
13.2 |
Delta 0000, 1000
|
AJ-10-118F
|
|
|
42.3 |
3089 |
4.586 |
334.9 |
0.0137 |
14.2 |
Stage 3
Versions
|
Engines
|
Thrust s.l.
|
Isp s.l.
|
Thrust vac
|
Isp vac
|
Propellant
|
Burn time
|
Combustion
|
Total Imp
|
kN
|
N*s/kg
|
kN
|
N*s/kg
|
tons
|
s
|
t/s
|
MN*s
|
Thor-Delta,
A, B
|
X-248
|
|
|
13.8
|
2785
|
0.211
|
42.6
|
0.0049
|
0.59
|
C, D, E
|
X-258
|
|
|
24.8 |
2785 |
0.235 |
26.4 |
0.0089 |
0.65 |
C1, E1, L
|
FW-4D
|
|
|
26.4 |
2805 |
0.274 |
29.2 |
0.0094 |
0.77 |
J, M, N
|
Star-37D (TE-M-364-3)
|
|
|
42.3 |
2846 |
0.653 |
44.0 |
0.0149 |
1.86 |
1604
|
Star-37E (TE-M-364-4)
|
|
|
66.7 |
2802 |
1.039 |
43.6 |
0.0238 |
2.91 |
Stage 4
Versions
|
Engines
|
Thrust s.l.
|
Isp s.l.
|
Thrust vac
|
Isp vac
|
Propellant
|
Burn time
|
Combustion
|
Total Imp
|
kN |
N*s/kg |
kN |
N*s/kg |
tons |
s |
t/s |
MN*s |
D, C
|
X-258
|
|
|
24.8 |
2785 |
0.235 |
26.4 |
0.0089 |
0.65 |
|