CONTENTS

Policy on Intellectual Property Right (IPR)
 1     Relation to other ITU-R Recommendations
 2     A note on the use of the digital meteorological maps
 3     A note on consistent notation
 4     Applicability of the prediction methods
 5     Attenuation between an airborne platform and space
        5.1     Total attenuation prediction method
        5.2     Gaseous attenuation
        5.3     Cloud attenuation
        5.4     Rain attenuation
        5.5     Fading due to tropospheric scintillation
 6     Attenuation between an airborne platform and the surface of the Earth
        6.1     Total attenuation prediction method
        6.2     Gaseous attenuation
        6.3     Cloud attenuation
        6.4     Rain attenuation
        6.5     Fading due to tropospheric scintillation
 7     Applicability to specific airborne missions