Individual SPI values obtained from air operators are not subject to publication in accordance with point (20) of the preamble of Regulation (EU) No 376/2014 of the European Parliament and of the Council of 3 April 2014 on reporting, analysis and follow-up of occurrences in civil aviation.
The documents presents the following types of data:
- the average calculated on the basis of all data from a given SPI (arithmetic average).
- "Average without zero", ie the average calculated on the basis of data from entities whose SPI was higher than 0 (arithmetic average).
- I, II and III Safety Triggers (alert) Levels.
Skip to see the SPIs documents: https://ulc.gov.pl/pl/zarzadzanie-bezpieczenstwem/wskazniki-bezpieczenstwa-spis/spi