See also: ols, öls, Öls, and øls

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Noun edit

OLS (plural OLSs)

  1. (aviation) Abbreviation of optical landing system.
  2. (statistics) Abbreviation of ordinary least squares.

Synonyms edit

Coordinate terms edit

(aviation):

  • ALS (Approach Lighting System)
  • ILS (Instrument Landing System)
  • MLS (Microwave Landing System)
  • PAPI (Precision Approach Path Indicator)

See also edit

Anagrams edit