PPRuNe Forums - View Single Post - ISA Deviation page in 737 FMC

13th Apr 2009, 23:39

#7 (permalink)

Old Smokey

Join Date: Jun 2004

Location: Australia

Posts: 1,843

Likes: 0

Received 0 Likes on 0 Posts

Thanks for the Environmental Envelope CaptainSandL, if you were at high altitude (where I implied in Guess#1 in Post #2 that the envelope "goes vertical" at higher levels), therein lies your answer. Above 36089 feet, the lower Temperature limit for the Environmental Envelope is .......... ISA-16°C

What was the Level at which you encountered the ISA-16 "cutoff" Teroc ?

Regards,

Old Smokey

Last edited by Old Smokey; 16th Apr 2009 at 01:11.

Reply