WinProp is well suited to the analysis of airport radio coverage.

At airports, communication between aeroplanes and terminals are paramount to ensure the safety of people. WinProp is the leading tool to analyze the radio coverage within terminals and aeroplanes. It allows for the evaluation of different transmitter options and the resulting coverage situation as well as considering aeroplanes as obstacles when determining radio coverage.
Figure 1. Ray tracing between communication tower (on the left) and aeroplane and the radio coverage at the airport terminal (to the right).