Tragic Rickman Air Crash Caused by Fire, Faulty Part

From The Hanneman Archive The September 1960 Chicago plane crash that killed all six members of the┬áRichard Rickman familywas caused by a faulty engine valve and an intense oil fire, according to a federal investigation report obtained through the National Archives. Richard E. Rickman, 34,was flying his wife and four children from Wisconsin Rapids to … More Tragic Rickman Air Crash Caused by Fire, Faulty Part