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OCA

/ˌoʊˌsiˈeɪ/ /ˌəʊˌsiːˈeɪ/
abbreviation
GeneralAviation
  1. 1 OCA, mânia aşma irtifası

Definition (English)

Obstacle clearance altitude: the lowest altitude on an approach that keeps an aircraft safely above obstacles.

Example Sentences

  1. The OCA for the ILS approach to runway 05 is 420 feet.
    Pist 05'e ILS yaklaşması için OCA 420 fittir.
  2. The decision altitude can never be lower than the published OCA.
    Karar irtifası, yayımlanan OCA'dan asla daha alçak olamaz.