The storm played a significant role in the Viscount aircraft disaster near Sydney in 1961. Ansett-ANA Flight 325, a Vickers Viscount 720 aircraft, encountered extreme turbulence after being drawn into a thunderstorm during its descent. The storm caused the plane to break up and crash into Botany Bay, resulting in the tragic loss of all 15 people on board. The disaster led to a major overhaul of air safety regulations and procedures in Australia. The probable cause was the aircraft entering an area of unexpected severe turbulence, which led to a loss of control. The starboard wing failed, and the aircraft plunged into the bay. This tragic event prompted significant changes in air safety, including better weather radar systems and improved pilot training for storm avoidance. For more detailed information, you can refer to the Wikipedia page on Ansett-ANA Flight 325.