In this episode, we have a special guest: Nuno Aghdassi, an esteemed investigator from GPIAAF, the Portuguese Office for the Prevention and Investigation of Accidents. Aghdassi shares his remarkable journey into the field, reflecting on the evolution of accident investigations over the years. We talk about the initial stages of an investigation and discuss the pros and cons of flight data and ATC recordings being publicly available. From the initial stages of an investigation to navigating the influx of flight and accident data, listeners gain invaluable insights into the intricate process of uncovering the truth behind air disasters. Moreover, Nuno sheds light on the impact of politics and conspiracy theories on investigations, offering compelling perspectives on how these challenges need to be managed. Listeners are treated to firsthand accounts of the attributes and qualities required of future investigators, providing aspiring professionals with invaluable guidance on joining this vital and rewarding team. --- Send in a voice message: https://podcasters.spotify.com/pod/show/essenceofsafety/message