The immediate human toll of the 1994 Flight 427 disaster was staggering: all 132 people aboard died on a Pennsylvania hillside. The subsequent investigation was

Flying is an extremely safe way to travel. Fewer than 14,000 individuals perished in U.S. airline disasters during the twentieth century. In contrast, nearly th

Boeing's 737 is indisputably the most popular and arguably the safest commercial airliner in the world. But the plane had a lethal flaw, and only after several