Specifications

Long March Specification

Model Configuration Length/
Diameter
(m)
Mass/
Thrust
(t/kN)
Capacity
(kg)
Flights/
fails
CZ-1 1: YF-2 (NA27S/UDMH)
2: YF-2A (NA27S/UDMH)
3: GF-02 (Solid:PS)
29.40
2.25
81.3
1020
LEO 300 3/0
CZ-1D 1: YF-2 (NA27S/UDMH)
2: YF-3 (N2O4/UDMH)
3: GF-01A (Solid:HTPB)
28.22
2.25
79.4
1101
LEO 740
GTO 440
1/1
CZ-2A 1: YF-21 (N2O4/UDMH)
2: YF-24 (N2O4/UDMH)
32.00
3.35
190
269
LEO 2000 1/1
CZ-2C 1: YF-21 (N2O4/UDMH)
2: YF-24A (N2O4/UDMH)
35.157
3.35
192
2960
LEO 2500
POLAR 2200
23/0
FB-1 1: FY-21 (N2O4/UDMH)
2: FY-24 (N2O4/UDMH)
33.00
3.35
192
2679
LEO 2500 11/4
CZ-2C/SD 1: YF-21 (N2O4/UDMH)
2: YF-24A (N2O4/UDMH)
40.40
3.35
213
2960
LEO 2800 7/0
CZ-2C/SM 1: YF-21 (N2O4/UDMH)
2: YF-24A (N2O4/UDMH)
3: ? (Solid)
?
3.35
?
?
? 2/0
CZ-2D 1: YF-21B (N2O4/UDMH)
2: YF-24F (N2O4/UDMH)
37.05
3.35
232
2926
LEO 3500 13/0
CZ-2E 0: YF-21B (N2O4/UDMH)
1: YF-24F (N2O4/UDMH)
2: YF-20B (N2O4/UDMH)
3: EPKM (for GTO)
49.7
3.35
460
5920
LEO 9200
GTO 3370
7/2
CZ-2E(A) 0: YF-21B (N2O4/UDMH)
1: YF-24F (N2O4/UDMH)
2: 2xYF-20B (N2O4/UDMH)
53.60
3.35
695
8910
LEO 14100 0/0
CZ-2F 0: YF-21B (N2O4/UDMH)
1: YF-24F (N2O4/UDMH)
2: YF-20B (N2O4/UDMH)
62.00
3.35
464
5920
LEO 8400
GTO 3500
7/0
CZ-3 1: YF-21 (N2O4/UDMH)
2: YF-24D (N2O4/UDMH)
3: 4xYF-73 (N2O4/LH2)
43.2
3.35
204
2960
LEO 4800
GTO 1400
14/3
CZ-3A 1: YF-21B (N2O4/UDMH)
2: YF-24F (N2O4/UDMH)
3: 2xYF-75 (LOX/LH2)
52.50
3.35
241
2960
LEO 7200
GTO 2600
19/0
CZ-3B 0: YF-21B (N2O4/UDMH)
1: YF-24A (N2O4/UDMH)
2: YF-20B (N2O4/UDMH)
3: 2xYF-75 (LOX/LH2)
54.80
3.35
425.8
2980
LEO 11200
GTO 5100
12/1
CZ-3C 0: YF-21B (N2O4/UDMH)
1: YF-24A (N2O4/UDMH)
2: YF-20B (N2O4/UDMH)
3: 2xYF-75 (LOX/LH2)
54.80
3.35
345
4440
GTO 3800 5/0
CZ-4A 1: YF-21B (N2O4/UDMH)
2: YF-24F (N2O4/UDMH)
3: 2xYF-40 (N2O4/UDMH)
41.9
3.35
249
2960
LEO 4680
SSO 1400
GTO 1100
2/0
CZ-4B 1: YF-21B (N2O4/UDMH)
2: YF-22B (N2O4/UDMH)
3: YF-40 (N2O4/UDMH)
45.8
3.35
249
2960
LEO 2800
SSO 2800
13/0
CZ-4C 1: ? (N2O4/UDMH)
2: ? (N2O4/UDMH)
3: ? (N2O4/UDMH)
45.80
3.35
250
2960
LEO 2800
SSO 2800
6/0
YF-2 = 4xYF-2A
YF-21 = 4xYF-20A
YF-21B = 4xYF-20B;
YF-24 = YF-22+4xYF-23
YF-24A = YF22A+4xYF23A
YF-24B = YF-22B+YF-23B
YF-24F = YF-25+4xYF23
NA27S: Nitric Acid 27S
UDMH: Unsymmetrical Di-Methyl Hydrazine

Data originally from Go Taikonauts!. Last additions and corrections on 4 January 2011.