July 01

On July 1, 1983, a North Korean Ilyushin Il-62M passenger jet en route to Conakry Airport in Guinea crashed into the Fouta Djallon mountains in Guinea-Bissau. All 23 crew and passengers died on impact, marking one of the worst aviation disasters in West African history at the time. Poor weather conditions, challenging terrain, and potential navigational errors contributed to the tragedy. The crash prompted investigations into flight safety procedures and improvements in regional air traffic control. It underscored the hazards of flying in mountainous regions under limited navigational aids. Memorials in Guinea-Bissau honor the victims, and the incident remains a sobering reminder of early challenges in global aviation safety.

On July 1, 2002, Bashkirian Airlines Flight 2937, a Tupolev Tu-154, collided mid-air with DHL Flight 611, a Boeing 757, above Überlingen, Germany. All 71 passengers and crew on both flights tragically lost their lives. Investigations identified conflicting TCAS (Traffic Collision Avoidance System) instructions and delayed air traffic control guidance as key factors. Recommendations led to enhanced coordination between airborne collision systems and ground radar operations. The accident spurred global reforms in air traffic management procedures. Today, memorials near Überlingen honor the victims and serve as a reminder of the vital importance of aviation safety.