PAPI

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See also: Papi, papi, and pápi

English[edit]

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Noun[edit]

PAPI ‎(countable and uncountable, plural PAPIs)

  1. Abbreviation of Performance Application Programming Interface.
  2. (countable, aviation) Acronym of precision approach path indicator.

Coordinate terms[edit]

(Precision Approach Path Indicator):

  • MLS (Microwave Landing System)
  • ILS (Instrument Landing System)
  • ALS (Approach Lighting System)
  • OLS (Optical Landing System)

See also[edit]