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