In order to raise a new DASOR go to the ASIMS application homepage at
to your local station Flight/Air Safety team for input.
that can be emailed
Alternatively if you do not have access to DII then there are PDF versions of the report available from
Create New SESOR
www.gov.uk/government/publications/defence-air-safety-occurrence-report-dasor-forms
A SESOR is used to communicate awareness of a potential equipment air safety hazard between Defence
Equipment and Safety Project Teams (DE&S PTs). The form is raised and responded to on ASIMS using the
DASOR format.
https://asims.ice.mod.gov.uk