Aimm monitors aircraft movements for Airports 24/7/365. It produces the reports they need for Landing Fees, Compliance, Risk Management, Incident Investigation, Complaint resolution and real-time Approach Notifications for airside staff. The Aimm App uses ADSB data to send Approach Notifications of arriving aircraft to selected staff and management in real time... the actual situation rather than the scheduled situation. This allows airside staff to clear the gate or runway when (but not before) it is needed, reducing unproductive down-time and helping with Health-and-Safety. It also gives a radar-like view that is specific to the airport, and makes use of Aimms historical data from the airport and its knowledge of the local conditions, to separate local traffic from those transiting past.