LOT Polish Airlines Flight 5055 accident's cause was similar to that of LOT Polish Airlines Flight 007's crash seven years earlier. After the disaster of Flight 007, the Polish investigatory commission established that its engine shaft disintegration was the result of metal fatigue; improper alloy preparation resulting in a defective mechanism which was less resistant to fatigue; and a faulty design of the engine shaft. Detection of these faults was possible only after complete disassembly of the engine and detailed analysis of all its elements, and as such was beyond the capabilities of aircraft maintenance personnel. These concerns were addressed by the Polish Government's Special
Letter of Reconciliation of the Polish Bishops to the German Bishops Letter of Reconciliation of the Polish Bishops to the German Bishops The Pastoral Letter of the Polish Bishops to their German Brothers (; ) was a pastoral letter sent on 18 November 1965 by Polish bishops of the Roman Catholic Church to their German counterparts. It was foremost an invitation to the 1000 Year Anniversary Celebrations of Poland's Christianization in 966. In this invitation letter the bishops asked for cooperation not only with Catholics but with Protestants as well. While recalling past and recent historical events, the bishops stretched out their hands in forgiveness and are asking for forgiveness. Here