Aviation abbreviation
expect further clearance at
EFC
At a glance
Meaning of expect further clearance at
EFC stands for expect further clearance at in FAA terminology.
More about expect further clearance at
This abbreviation is used in radio communications and air traffic control. The English reference lists expect further clearance at with the abbreviation EFC.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.