Why a dead flight attendant? Oil fumes are toxic, and aircraft do not offer adequate breathing protection!
Read Prof. Dr Dieter Scholz's (MSME-Master of Science in Mechanical Engineering) from the Hamburg University of Applied Sciences.
(Note of particular interest mentioned in "Findings" EASA CS-25.1447 )
(Note of particular interest mentioned in "Findings" EASA CS-25.1447 )