2012-009A
Mobile User Objective System, USN/DoD UHF system to supersede the UHF Follow-On series. Managed by USN PMW 146 (Com Sat Program Office), San Diego, acquisition by USAF.
LMSS/Sunnyvale; bus and UHF antenna by LMCSS/Newtown. Control by Pt Mugu. A2100 Box + 2 panels + dish
MUOS 2,3,4 2011,2012,2013 System slots are 177W, 100W, 15.5W, 75E with spare at 72E.
4.3m wide high 7.9m, span 28.0m mass 3812 kg dry 6740 kg full box + 2 pan + 2 dishes (1 big, 1 small).
| MUOS | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 2012 Feb 24 | 2215:00 | Launch by Atlas V 551 AV-030 | CC SLC41 |
| T+1:44 SRB 1-2 sep | |||
| T+1:46 SRB 3-5 sep | |||
| T+3:22 PLF sep | |||
| T+3:50 CFLR sep | |||
| T+4:24 BECO | |||
| T+4:30 Atlas sep | |||
| T+4:40 MES-1 | |||
| 2227 | T+12:21 MECO-1 over 45W 20N | 167 x 624 x 28 | |
| T+20:49 MES-2 at perigee, 6:01 | |||
| T+23? Equator crossing | |||
| 2241 | T+26:50 MECO-2 | 193 x 34447 x 26 | |
| 604.9 220 x 34410 x 26.0 (UN) | |||
| 2012 Feb 25 | |||
| 0111 | T+2:56:50 MES-3 | ||
| 0112 | T+2:57:44 MECO-3 over 115E? 13S? | ||
| 0116 | T+3:01:23 Centaur sep | 3463 x 35786 x 19.0 | |
| 695.5 3474 x 35776 x 19.0 (UN) | |||
| 2012 Mar?? | LAM | GEO | |
| 2015 Sep | Pacific sat, 177W | ||
Payload:
- UHF multi beam Dish antenna 15m dia with WCDMA beams
- UFO (legacy) comms payload
- MUOS comms payload
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