AAIB investigation to ATR 72-212 A, G-OASB
Local copy of ATR_72-212_A_G-OASB_10-26.pdf
Local copy of Glossary_of_abbreviations.pdf
https://www.gov.uk/aaib-reports/aaib-investigation-to-atr-72-212-a-g-oasb
seen at 10:31, 17 September in Transparency and freedom of information releases.