How dangerous are the fumes from jet fuel or oil that sometimes get into the passenger cabin?
On the very rare occasions where bleed air contaminants may enter the cabin, the contaminant levels are expected to be lower than occupational health thresholds established by toxicologists who have studied these contaminants extensively. We fully support the studies being conducted the U.S. Federal Aviation Administration Center of Excellence for Airliner Cabin Environment Research (ACER) and by the U.K. Department of Transportation Aviation Health Working Group (AHWG).