Aviation abbreviation

Control Area/Flight Information Region

CTA / FIR

ABBR · Radio communications and ATC

At a glance

Meaning of Control Area/Flight Information Region

CTA / FIR stands for Control Area/Flight Information Region in FAA terminology.

More about Control Area/Flight Information Region

This abbreviation is used in radio communications and air traffic control. The English reference lists Control Area/Flight Information Region with the abbreviation CTA / FIR.

FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.