There should be some way to specify a particular area in which an aircraft must be located for a notification to be sent. It would probably be best to use a rectangle rather than an arbitrary polygon for performance.
There should be some way to specify a particular area in which an aircraft must be located for a notification to be sent. It would probably be best to use a rectangle rather than an arbitrary polygon for performance.
There should be some way to specify a particular area in which an aircraft must be located for a notification to be sent. It would probably be best to use a rectangle rather than an arbitrary polygon for performance.