flight data processing system / route coordination tool / radar data processing system / conference Web conference / weather products / communication systems / /
NaturalFeature
Capacity falls / /
Organization
ATM Facilities Area Control Centers Air Traffic Meteorological Center / JCAB Ministry of Land / Land / Infrastructure / Transport and Tourism Ministry of Land / ATS Department / United Nations / Ministry of Land / Infrastructure / Transport and Tourism / CIVIL AVIATION BUREAU / ETA / Kimihiko Ito ATC Division / /