Now the focus appears to be settling on oxy bottles, a few questions please:-
It appears the 747-400 pax oxy is bottle/ringmain supplied unlike the 737 (with individual generators above each seat row). Does each mask need to be pulled to generate flow or is it sufficient (as 737) to pull one in each row?
EDITED TO CORRECT MY COCKUP!
Last edited by BOAC; 27th Jul 2008 at 11:09.