NG - High MSAs and Pax O2 levels.
 

Can anyone enlighten me on whether the NG can have improved Pax Drop Down O2 fitted ie that lasts longer than 12 minutes ?
Also , anybody have any info on Escape Routings / Emerg Desc on the UA 727between Lodwar and Nairobi ? The Jepp plans give an MSA of 15.5 - 16.2 ( MORAs more like ) and the need to stay above Fl 130 for up to 30 minutes.
We have formulated plans around this but I would appreciate anybody elses experience / ideas.
Thanks