Jump to content

Total dual FMS freeze on approach modification


Recommended Posts


planned on doing the SCOLA1 STAR into KRNO. MVA transition. And the RNP Y 17L. 

- 1st step I did was to edit the 250-knot restriction from 250/FL100 to 250/FL150 as per my preference. No problem.

- 2nd step was to connect the STAR to the APPR as it finishes on a heading of 333 after KLOCK.

- I deleted KLOCK from the STAR end, and poof. Both FMCs stuck. Airplane flies. Just that I have no FMC's anymore. FMC 1 went blank together with a DSPLY legend light. FMC 2 froze where it was last at F-PLN.

- Also, the route is completely gone from the ND and certain instruments are behaving strangely.



Link to comment
Share on other sites

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
  • Create New...