August 2005 saw one of the worst Greek Aviation accidents to date. Helios Flight 522 departed towards Athens but would never make its destination all from one small, yet fatal mistake.
https://simpleflying.com/helios-airways-flight-522/
https://www.faa.gov/sites/faa.gov/files/2022-11/Helios737_AccidentReport.pdf
https://www.theguardian.com/world/2020/sep/19/in-2005-helios-flight-522-crashed-into-a-greek-hillside-was-it-because-one-man-forgot-to-flip-a-switch
https://web.archive.org/web/20160304025024/http://famagusta-gazette.com/helios-crash-background-information-p237-69.htm
https://greekherald.com.au/culture/ghost-flight-121-lives-lost-2005-helios-airways-crash/
Youtube – “Helios Flight 522: How a Single Switch Killed 121 Passengers” – Real Horror