What Is FAA? Definition & Meaning in Aviation
The FAA (Federal Aviation Administration) is the United States authority that regulates civil aviation in the US.
In plain language
It certifies aircraft and airlines in the US and assesses the aviation oversight of other countries. Its decisions affect which foreign airlines can fly to the US.
Example
FAA assessments of national aviation authorities can affect whether carriers can start or expand US services.
Why it matters
FAA decisions affect which foreign airlines can serve the United States. Its assessments of other countries’ oversight can shape airline expansion plans.