English Explanatory Dictionary

flight level

English dictionary entry

Meanings

noun
  1. Any of several internationally agreed standard altitudes that are based on atmospheric pressure rather than on true height
  2. a pressure altitude measured in terms of hundreds of feet above sea level (ie. flight level 120 (FL120) is 12,000 ft. ASL)

Word forms

flight level flight levels

Derived words

FL
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.
Back to search All on F Russian dictionary Dahl dictionary