Amc-21 – Orbital AMC-21 User Manual
Page 2
Orbital Sciences Corporation
45101 Warp Drive
•
Dulles, Virginia 20166
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www.orbital.com
©2014 Orbital Sciences Corporation
FS009_06_2998
AMC-21
Specifications
Spacecraft
Launch Mass:
2,500 kg (5,511 lb.)
Solar Arrays:
Four panels per array
Stabilization:
3-axis stabilized; zero momentum system
Propulsion:
12 0.9N REA thrusters, IMPEHTs for NSSK
Batteries:
Li-Ion 9680 W-Hr total capacity at EOL
Mission Life:
15 years
Orbit:
125° West Longitude
Payload
Ku-band
Repeater:
32-for-24 Ku-band TWTAs
(of which 24 are active)
TWTA Power:
4.4 kW
Antenna:
Two 2.3 m dual grid shaped reflectors
Launch
Launch Vehicle:
Ariane 5
Site:
Kourou, French Guiana
Date:
August 14, 2008
Coverage Contour Maps
EIRP Contours
Mission Partners
SES
A leading U.S.-based satellite operator providing a broad range of
communication services
Orbital Sciences Corporation
Provided STAR-2 spacecraft bus and final integration, assembly
and test
Thales Alenia Space
Prime contractor and payload supplier
Arianespace
Launch provider
GT Contours
- GMD Boost Vehicle (2 pages)
- GQM-163A Coyote (2 pages)
- Minotaur I (99 pages)
- Minotaur I (2 pages)
- Minotaur VI (2 pages)
- Minotaur IV (121 pages)
- Minotaur V (2 pages)
- Minotaur IV (2 pages)
- Minotaur-C (2 pages)
- Pegasus (2 pages)
- Pegasus (92 pages)
- Antares (2 pages)
- Antares (99 pages)
- GEOStar-2 Bus (4 pages)
- GEOStar-3 Bus (2 pages)
- GEOStar Hosted Payloads (2 pages)
- SMF – Virginia (2 pages)
- SMF – Arizona (2 pages)
- LEOStar-3 Bus (4 pages)
- LEOStar-2 Bus (4 pages)
- Iridium NEXT (2 pages)
- Hingelock TEE Deployer Model 358 (2 pages)
- Hingelock TEE Deployer Model 5E9 (2 pages)
- Hingelock TEE Deployer Model 621 (2 pages)
- Hingelock TEE Deployer Model 625 (2 pages)
- Hingelock TEE Deployer Model 9843 (2 pages)
- Hingelock TEE Deployer Model T126 (2 pages)
- Overlap Dual-TEE Model 225 (2 pages)
- Overlap TEE Self-Deployer Model 1/2 OL-SD (2 pages)
- Overlap TEE Deployer Model 214 (2 pages)
- Wire Antenna Deployment Assembly Model 499 (2 pages)
- Wire Antenna Deployment Assembly Model 9842 (2 pages)
- Deep Space 1 (2 pages)
- Dawn (2 pages)
- RHESSI (2 pages)
- SORCE (2 pages)
- IBEX (2 pages)
- Coriolis (2 pages)
- FORMOSAT-3/COSMIC (2 pages)
- AIM (2 pages)
- Glory (2 pages)
- Landsat 8 (2 pages)
- OCO-2 (2 pages)
- ICESat-2 (2 pages)
- ICON (2 pages)