Explaining Plane Crashes on Instagram: "Follow @explainingplanecrashes to learn everything about airplane crashes one post at a time 🧠🔥 On the night of 18–19 September 1961, a Transair Sweden Douglas DC-6 operating for the United Nations crashed while approaching Ndola, in what is now Zambia. The flight was carrying UN Secretary-General Dag Hammarskjöld and a delegation to ceasefire talks during the Congo Crisis. In darkness and sparse ground lighting, the aircraft descended below the safe app