I'l bear it in mind next time I'm in the supermarket - but how is it going to meet the CAA requirements for visibility ?!! Won't all that opaque foil get in the way??
Seriously, does anyone know what did happen to the recommendation, and where smoke hoods can be purchased from.
If you have read the AIR on the Manchester fire lives might well have been saved had passengers had hoods. There again even the rear attendants never managed to get theirs on.