Aviation abbreviation
all ATC towers in service area
ALTWR
At a glance
Meaning of all ATC towers in service area
ALTWR stands for all ATC towers in service area in FAA terminology.
More about all ATC towers in service area
This abbreviation is used in flight operations. The English reference lists all ATC towers in service area with the abbreviation ALTWR.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.