Please make a donation to support Gunter's Space Page.
Thank you very much for visiting Gunter's Space Page. I hope that this site is useful and informative for you.
If you appreciate the information provided on this site, please consider supporting my work by making a simple and secure donation via PayPal. Please help to run the website and keep everything free of charge. Thank you very much.

Atlas-5(421)

Atlas-5(421) (WGS 1, medium fairing) [ULA]

Atlas-5(421) (ICO G1, long fairing) [ULA]

→ complete Atlas-5 launch list

Version Strap-On Stage 1 Stage 2
Atlas-5(421) 2 × AJ-60A CCB / RD-180 Centaur-5-SEC / RL10A-4-2 or RL10C-1
Performance (kg) LEO LPEO SSO GTO GEO MolO IP
Atlas-5(421) * 9050 * 9050 * 9050 7000 -
Nr:  TNr: Vehicle:        Serial:   Fair: LS:         Date:         Payload

11   1    Atlas-5(421)    AV-011    4M    CC SLC-41   11.10.2007    WGS 1 (USA 195)
14   2    Atlas-5(421)    AV-014    4L    CC SLC-41   14.04.2008    ICO G1
15   3    Atlas-5(421)    AV-016    4M    CC SLC-41   04.04.2009    WGS 2 (USA 204)
53   4    Atlas-5(421)    AV-053    4L    CC SLC-41   13.03.2015    MMS 1 / MMS 2 / MMS 3 / MMS 4
57   5    Atlas-5(421)    AV-059    4L    CC SLC-41   02.10.2015    MEXSAT 2 (Morelos 3)
64   6    Atlas-5(421)    AV-065    4L    CC SLC-41   28.07.2016    Quasar 20 ? (USA 269, NROL 61)


Planned:

 x   x    Atlas-5(421)    AV-075    4L    CC SLC-41   xx.10.2017    Quasar 21 ? (NROL 52)
 
 
Fairing types:

4S = 4 m diameter,  9.4 m inner height (LPF)
4M = 4 m diameter, 10.3 m inner height (EPF)
4L = 4 m diameter, 11.2 m inner height (XEPF)


Launch sites:

CC  = Cape Canaveral Air Force Station, Eastern Test Range, Cape Canaveral, Florida, USA USA
Va  = Vandenberg AFB, California, USA USA