|
|
 |
Delta IV Medium
Engines:
1. 1 × RS-68
2. 1 × RL-10B-2
Total mass: 249,500 kg
Payload mass:
| (LEO) |
| |
8,600 kg (185 km, 28.5 ) |
| |
| (GSTT) |
| |
3,900 kg |
|
 |
Launches: 3 (Failures:
0)
/2003-2006/
|
 |
Retired |
|
|
|
| Delta 4 M |
 |
|
|
|
|
|
| Delta 4 (4.2) |
|
|
|
| Delta 4 M+ (4.2 upg.) |
|
|
|
|
Delta IV
Medium (4.2)
Engines:
0. 2 × GEM 60
1. 1 × RS-68
1 × RS-68A (upg.)
2. 1 × RL-10B-2
Total mass: 292,732 kg
Payload mass:
| (LEO) |
| |
13,140 kg |
(185 km, 28.5) |
| |
| (GSTT) |
|
6,390 kg |
|
|
| Total mass: |
| 292,732 kg |
(4.2) |
|
| |
| Payload mass: |
| (LEO / 185 km, 28.5) |
11,700 kg
13,140 kg
|
(4.2)
(4.2 upg.) |
|
| |
| (GSTT) |
4,350 kg
6,390 kg
|
(4.2)
(4.2 upg.) |
|
|
|
Launches: 15 (Failures:
0)
/2002-2019/
(4.2)
(4.2 upg.) |
L
13
2 |
F |
/2002-2015/
/2016-2019/ |
|
Payload: Eutelsat, GOES, GPS-2F, GPS-3, Quasar, GSSAP, ANGELS, GSSAP |
|
|
Retired |
|
| Delta 4 M (5.2) |
|
| Delta 4 M (5.4) |
|
| Delta 4 M+
(5.2 Upg.) |
|
|
|
| Delta 4 M+ (5.4 upg.) |
|
|
|
| Total mass: |
292,732 kg
400,900 kg |
(5.2)
(5.4) |
|
| |
| Payload mass: |
| (LEO / 185 km, 28.5) |
10,300 kg
11,470 kg
13,600 kg
13,600 kg |
(5.2)
(5.2 upg.)
(5.4)
(5.4 upg.) |
|
| |
| (LPEO) |
9,600 kg
11,600 kg |
(5.2 upg.)
(5.4) |
|
| |
| (GSTT) |
4,350 kg
4,640 kg
6,120 kg
7,300 kg |
(5.2)
(5.2 upg.)
(5.4)
(5.4 upg.) |
|
| |
| (GSO) |
| 3,120 kg |
(5.4 upg.) |
|
|
|
Launches: 11 (Failures:
0)
/2009-2019/
(5.2)
(5.2 upg.)
(5.4)
(5.4 upg.) |
L
1
2
4
4 |
F |
/2012-2012/
/2016-2018/
/2009-2013/
/2015-2019/ |
Payload:
(5.2) Topaz
(5.4) WGS |
|
|
Retired |
|
| |
| Total mass: |
| 733,400 kg |
(Heavy) |
|
| |
| Payload mass: |
| (LEO / 185 km, 28.5) |
25,800 kg
25,800 kg |
(Heavy)
(Heavy upg.) |
|
| |
| (LPEO) |
20,500 kg
23,560 kg |
(Heavy)
(Heavy upg.) |
|
| |
| (GSTT) |
13,130 kg
14,560 kg |
(Heavy)
(Heavy upg.)) |
|
| |
| (GSO) |
6,275 kg
6,577 kg |
(Heavy)
(Heavy upg.) |
|
| |
| (IPT) |
| 9,000 kg |
(Heavy) |
|
|
|
Launches: 16 (Failures: 1)
/2004-2023/
(Heavy)
(Heavy upg.) |
L
7
9 |
F
1 |
/2004-2014/
/2012-2024/ |
|
Payload: Demosat, DSP, KH-11, Orion (NROL), Orion EFT-1, Parker Solar Probe |
|
|
Retired |
|
|
|
| Delta 4 Heavy |
|
| Delta 4 Heavy
(upg.) |
|
|
 |
|
|
|
| Delta 4 Small |
 |
|
|
 |
Engines:
1. 1 × RS-68
2. 1 × AJ10-118K
3. none
1 × Star-48B
Payload mass:
(GSTT) 2,200 kg
Total mass: 244,046 kg |
 |
Never flown |
|
|
Retired |
|
|
|
|
|
