RE: Airliner Air Quality
Yet another failure of the 146!
Cabin air quality can be really low sometimes, on all airlines and on all aircraft. In fact, cleanliness levels are low accross the board.
It is disgusting to have to sit on a seat which chokes you with dust when you whack it, but it is not that unusual.
I’d suggest a global standard for air purity levels – did you know that prison air quality is more tightly regulated in the US than cabin air quality?