So far I've been loving the JS-41, been flying it all over northern Canada.One problem I've encountered is when trying to fly from CYVP to CYFB via J561. I'd enter it after entering the VP NDB and to end at the YFY NDB, but when you press enter it tries to send you 600 miles out of the way to a VOR way to the south. It does this every time no matter how you enter it and where you choose the TO and FROM waypoints as.I'm wondering if the FMC is having issues with J routes / Jet Airways that use NDBs as waypoints (as many in Northern Canada do).

David,I can't replicate this. When I enter the flight plan, I enter CYVP, then VP, then #J561 and select YFY as the end point, then CYFB. Flight plan total distance is about 350 NM.The waypoints I get are CYVP-VP-AMASS-YFY-CYFB.

I'm wondering if it's a problem with the Navigraph data then. What AIRAC are you running?I can't seem to get anything north of 60 to show up in the FMC now, be it the YFB VOR, YRT VOR, YFY NDB etc.

David,I'm running 0909.

Started new thread here with more descriptive title http://forums1.avsim.net/index.php?showtopic=260590please post replies there