A Royal Dutch Airlines plane, designated as KLM Flight 802, was en route from Milan, Italy, to Frankfurt, Germany, when it tragically crashed into a Swiss mountain on a summer day. The aircraft encountered adverse weather conditions, including low visibility due to fog and precipitation in the mountainous region, which contributed to the incident. The flight was carrying a total of thirteen people, including crew members and passengers, all of whom lost their lives in the crash. The secluded nature of the crash site complicated search and recovery operations, as rescuers faced treacherous terrain while attempting to reach the wreckage. This tragic accident raised significant concerns about the safety of air travel during the 1930s, a time when commercial aviation was still in its infancy. Investigators were tasked with uncovering the reasons behind the crash and sought to implement more stringent safety measures to protect future passengers and crew.