Investigation report L2012-02 Risk of an Airliner Colliding with Terrain in the Vicinity of Mariehamn Airport on 14 February 2012 Translation of the original Finnish language report YL-RAG Saab 340A According to Annex 13 to the Convention on International Civil Aviation, paragraph 3.1, the sole objective of the investigation of an accident or incident shall be the prevention of accidents and incidents. It is not the purpose of this activity to apportion blame or liability. This basic rule is also contained in the Safety Investigation Act (525/2011) and European Union Regulation No 996/2010. Use of the report for reasons other than improvement of safety should be avoided. Onnettomuustutkintakeskus Olycksutredningscentralen Safety Investigation Authority, Finland Osoite / Address: Ratapihantie 9 Adress: Bangårdsvägen 9 FI-00520 HELSINKI 00520 HELSINGFORS Puhelin / Telefon: 029 51 6001 Telephone: +358 29 51 6001 Fax: 09 876 4375 +358 9 876 4375 Sähköposti / E-post:
[email protected] Email:
[email protected] Internet: www.turvallisuustutkinta.fi www.sia.fi ____________________________________________________ Translation: R&J Language Service Investigation report 7/2013 ISBN 978-951-836-395-1 ISSN 2341-5991 L2012-02 Risk of an Airliner Colliding with Terrain in the Vicinity of Mariehamn Airport on 14 February 2012 SUMMARY A serious incident occurred to the Latvian RAF-AVIA Airlines’ Saab 340 aircraft, registration YL- RAG, on 14 February 2012 at 6:45 Finnish time as it was approaching Mariehamn airport. It was dark at the time of the occurrence. The aircraft was on a Nordflyg cargo flight, NEF021, from Hel- sinki-Vantaa (EFHK) to Mariehamn (EFMA).