Canadian Space Agency, Radarsat Program
France, Center National d'Etudes Spatiales (CNES)
German Aerospace Research Establishment (DLR)
International Air Transport Association (IATA)
International Civil Aviation Organization (ICAO)
Japan, National Space Development Agency (NASDA)
National Police Air Service (NPAS) (UK)
New Zealand, Royal New Zealand Air Force
Singapore, Ministry of Defense
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