A single MUOS satellite will provide four times the capacity of the entire UFO constellation of 8 satellites.  Each MUOS satellite also includes a legacy UHF payload that is fully compatible with the current UHF Follow-on system and legacy terminals.  This dual-payload design ensures a smooth transition to the cutting-edge WCDMA technology while the UFO system is phased out.

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Mobile User Objective System

ps: 첫번째 발사는 2월중

실험은 17일자로 발표난 이야기.
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율곡이이함의 이지스시스템도 테스트 끝났고.>.>