摘要 |
A user interface for a simulated wireless arrangement for communicating audio content in a distributed simulation process being a flight operation and control exercise performed by a plurality of simulation entities (8, 10) each representing a real-world entity from the following entity types: i) vehicles, ii) mission controllers, iii) airspace controllers; comprising: audio input and output means (24, 260) arranged for a human to input and receive output of speech during the distributed simulation process; and simulated wireless control input means (62, 90, 1 10), for use by the human operator to control the simulated wireless arrangement, comprising screen icons (64, 68, 70 72, 74, 76) adapted for the human operator to press, allowing control input related to one or more of: i) push-to-talk; ii) selection between a plurality of simulated wireless channels; iii) selection of respective simulated frequencies for the plurality of simulated wireless channels. |