Bleed Air Contaminants: An SAE Standard Project – SAE Aerospace

Agenda Regulations Regulatory Context Supplemental Guidance Regulatory Risk Categories Engine Bleed Air Certification Standards MIL-E-5000D; ARP4418; ARP4418A Health Effects; Odor and Sensory Irritancy Assessment Lawrence Berkeley National Laboratories- Building Studies Honeywell Toxicological Review-Bleed Air Studies Considerations not in Current Standards Chemical Effects – irritancy, sensitizers, chronic health impact Dose-Addition Approach for Estimating Comfort Effects Identity…

AAIB Bulletin: Fume event (2012)

Synopsis During the climb out from Heathrow Airport, both pilots experienced symptoms of dizziness and light-headedness. The pilots donned their oxygen masks and returned to Heathrow, where the aircraft landed without further incident. No fault was found with the aircraft and no-one else on the aircraft experienced adverse symptoms. The incident uncovered a previously unknown…