Smesta

The procedure to be followed if the approach cannot be continued.[ICAO] Note: It is carried out: a. during an instrument approach, at the pilot’s initiative if no visual contact with the runway environment has been established at the minimum descent altitude or height, or at the decision height or altitude; or b. during a visual approach, at the pilot’s initiative if a landing cannot be carried out safely; or c. whenever so directed by air traffic control.