The Defence Air Safety Occurrence Report should be used to report an Air Safety related 'event'. The Airprox Report, Birdstrike Report, Air Traffic Management Report, MALDROP Report and the Parachuting Report are complementary forms for reporting specific flight safety events.
The Air Safety Information Management System, ASIMS, is the database of all air safety occurrences. The ASIMS User Manual provides guidance to all those personnel who are a link in the 'air safety chain'. The User Manual also contains guidance on completing a D-ASOR.