Risk Assessment and Management. Getting the Measure of Risk. Having understood the potential accident sequences associated with a hazard (e.g. using ETA) … Next step is to determine the severity of the credible accidents identified
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Risk Assessment and Management
Next, estimate (predict) accident probability
Reasoning about risk
Risk(Hazard H1) > Risk(Hazard H2)
Start with determination of severity
Adapted from ARP 4761
For civil aerospace, severity-related objectives are set in
Acceptable Risk is fixed and predetermined
Where does acceptable risk come from?
ALARP = As Low As Reasonably Practicable
Appropriate Decision Authority (From MIL-STD-882C)