Aviation abbreviation
uncertainty phase code (alerting service)
INCERFA
At a glance
Meaning of uncertainty phase code (alerting service)
INCERFA stands for uncertainty phase code (alerting service) in FAA terminology.
More about uncertainty phase code (alerting service)
This abbreviation is used in safety. The English reference lists uncertainty phase code (alerting service) with the abbreviation INCERFA.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.