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En-route Supplement Australia

The En-route Supplement Australia (ERSA) is a joint Military/Airservices publication which contains information vital for planning a flight and for the pilot in flight. It contains pictorial presentations of all licensed airports.

Other information includes airport physical characteristics, hours of operation, visual ground aids, lighting and airport operators' details.

The ERSA is updated four times a year. You can ensure you always have a current issue by subscribing to a 12 month amendment service, from Airservices Australia, after which time Airservices Australia will remind you to renew the subscription. This subscription can be obtained from Airservices Australia.