Aviation abbreviation

unable lower due traffic

ULDT

ABBR · Radio communications and ATC

At a glance

Meaning of unable lower due traffic

ULDT stands for unable lower due traffic in FAA terminology.

More about unable lower due traffic

This abbreviation is used in radio communications and air traffic control. The English reference lists unable lower due traffic with the abbreviation ULDT.

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