Quote Originally Posted by Rjk View Post
on that flight forum they seemed to be saying that his experience or otherwise might not have had that much to do with the crash if it was carbon monoxide that caused him to become unconscious
most aircraft have some kind of CO monitor the cockpit or flight date. The monitors do have a short life though and do need to be replaced.

CO poisoning would have affected very kind of pilot, although some may have understood the early warning signs better than others.