Mandretti Posted June 11, 2022 Share Posted June 11, 2022 My flight plan with VNAV and LNAV guidance is properly set up in the MCDU as far as I can tell. And LNAV and VNAV are on and correctly guide the aircraft to cruising altitude and hold it there. However when it's time to descend, nothing happens - the aircraft simply continues at cruise altitude. The TOD symbol comes and goes, but no descent. Waypoints with altitude restrictions come and go - no descent. I've included screenshots. Looking for ideas. I've tried this about 5 times now with the same result. Link to comment Share on other sites More sharing options...
dutchdc3 Posted June 16, 2022 Share Posted June 16, 2022 At what point in the flight did you reset the MCP Alt to 3500? And can you show the Descend page in the FMC prior to reaching T/D. Link to comment Share on other sites More sharing options...
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