31 may 2005japan civil aviation bureau1 mtsat project yoshiyuki mikuni japan civil aviation bureau
TRANSCRIPT
31 May 2005 Japan Civil Aviation Bureau 1
MTSAT Project
Yoshiyuki MikuniJapan Civil Aviation Bureau
31 May 2005 Japan Civil Aviation Bureau 2
Current Status
MTSAT-1R• Launched on 26 February 2005• In-orbit at 140E• AMSS Service starts on 1 October 2005• SBAS Service starts on 2006.
MTSAT-2• Testing in progress• Launch is planned in late 2004
31 May 2005 Japan Civil Aviation Bureau 3
CoverageInmarsat, 178E
Pacific Ocean RegionInmarsat, 64E
Indian Ocean Region
MTSAT(140E & 145E)
Inmarsat, 178EPacific Ocean Region
Inmarsat, 64EIndian Ocean Region
MTSAT(140E & 145E)
31 May 2005 Japan Civil Aviation Bureau 4
MTSAT System
Tokyo ACC
GESs –Hitachi- ASCGESs –
Kobe ASC
MTSAT-1R MTSAT-
Feeder Link
L band AMSS Service Link
Tokyo ACC
GESs –Hitachiota ASCGESs –
Kobe ASC
MTSAT-1R MTSAT 2
Ku band Feeder Link
AMSS Service Link
31 May 2005 Japan Civil Aviation Bureau 5
MTSAT Service
ATS over the Ocean
Mitigate NOPAC congestion
GNSS over the Region
Contribute to Global SBAS
31 May 2005 Japan Civil Aviation Bureau 6
Future Plan
Over Asia-Pacific RegionContribute to the implementation of CNS/ATM using the satellite in the region
Over Terrestrial AirspaceVHF will be the sole mean over the terrestrial airspace in 2015
MTSAT-33-year study will start soon
