TRL Aviation Abbreviation

TRL has various meanings in the Aviation category. Discover the full forms, definitions, and usage contexts of TRL in Aviation.

Terrell Municipal Airport

Most Common

Terrell, Texas,United States

Aviation
Transition Level

Altitude in the vicinity of an airport, at which the vertical position of the aircraft should be changed to reference altitudes above mean sea level from 1013.25mb (millibars)

Aviation

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