Graeme Davidson is an aeronautical engineer who previously did work with Rolls-Royce and with British Aerospace as well as directly for numerous international operators. In “Unfiltered Breathed In – The Truth about Aerotoxic Syndrome” he for the first time speaks out as an insider about what has been known for decades and what is known today.

Article by Graeme Davidson: Routine mechanical causes of aircraft air supply contamination

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