Sign in to follow this  
durieux

Alternate airports in Alternate Navigation mode

Recommended Posts

Hi -

If I fail both FMCs in the PMDG 777, the system beautifully switches to the CDU-based Alternate Navigation mode. However, I still see alternate airports appear in blue on the ND. This happens even when 1000s of miles away from the point where the FMCs failed, so they can't be one of the 20 alternates present in the FMCs at the time of failure. Shouldn't uploading of alternates be inactive once both FMCs are down?

I appreciate any insights.

Marcel

Share this post


Link to post
Share on other sites
Help AVSIM continue to serve you!
Please donate today!

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 account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this