Skyrock Posted Monday at 02:52 PM Posted Monday at 02:52 PM Hello, when flying in south east Asia, there are currently (and also in general, but especially now) really high OAT at altitude. You can generally observe ISA+20 temps up there. Still, the OPT FL shows FL up to FL380 and higher even though the climb performance is abysmal, even with CLB and no Auto-derate. Is the OPT FL even taking the OAT into account? Best regards, Martin
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now