Flight Tracking and Noise Management using Open Source GIS Tools – Part 2
![Flight Tracking and Noise Management using Open Source GIS Tools](https://www.fargeo.com/wp-content/uploads/2012/06/flighttracker-Geospatial-software.jpg)
Why would the Metropolitan Airports Commission (MAC) invest the money and time to develop an open source alternative to proprietary flight tracking solutions? They will realize substantial cost savings, and can pool developer resources from the FlightTracker Open Source community.