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
Airline meal poisoning amongst the passengers on an airliner could have disastrous consequences. For example, on February 20, 1992, shrimp tainted with cholera was served on Aerolíneas Argentinas Flight 386. An elderly passenger died and other passengers fell ill. For this reason catering firms and airlines have worked together to provide a set of industry guidelines specific to the needs of airline catering. The World Food Safety Guidelines for Airline Catering is offered free of charge by the International Flight Service Association. Airline meal An airline meal, airline food, or in-flight meal is a meal served to passengers on board a commercial