BOAC Flight 781 was a scheduled passenger flight from Rome to London operated by British Overseas Airways Corporation (BOAC) using the de Havilland DH.106 Comet 1, a revolutionary aircraft recognized for its speed and altitude capabilities. On the fateful day, the flight took off from Rome's airport with 35 people on board, including passengers and crew. The aircraft's ascent appeared normal until it suddenly encountered difficulties shortly after takeoff, leading to an explosion and subsequent plunge into the Tyrrhenian Sea. Air traffic control and other aircraft reported hearing an unusual noise just before the demise of the Comet, indicating potential mechanical issues or catastrophic failure.After the crash, search and rescue operations were launched promptly, but unfortunately, no survivors were found. Investigators focused on the Comet's design, examining if issues like metal fatigue or fuselage integrity could have caused the disaster. The tragedy prompted extensive scrutiny of safety measures in aviation, particularly for the newly introduced jet aircraft. As investigations continued, the findings would lead to substantial changes in aircraft design and maintenance protocols to enhance passenger safety.