Air Traffic Viewer browser application, powered by:

• NASA World Wind
• socket.io
• express

1. Backend
   • node.js
2. Frontend
   • A browser that supports HTML5

1. Launch the backend:

   $ node index.js
   

2. In a browser, navigate to https://<server_ip>:3000 to view the WorldWind globe and rendered + annotated yellow ducky.

3. To animate the ducky, connect as a TCP client to the server on 13337 and send messages. The sender.py Python script is provided as an example.