Aviation abbreviation
Preliminary Hazard Analysis
PHA
At a glance
Meaning of Preliminary Hazard Analysis
PHA stands for Preliminary Hazard Analysis in FAA terminology.
More about Preliminary Hazard Analysis
This abbreviation is used in safety. The English reference lists Preliminary Hazard Analysis with the abbreviation PHA.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.