My first flight using the FMC and no Vnav available? Is this a bug? I checked my FL in the plan and all was good. Anyone else got this problem please? Please excuse the title. I meant Vnav, of course.

Edited September 7, 201114 yr by G7USL

Hi, Did you engage BOTH F/D ?

My first flight using the FMC and no Vnav available? Is this a bug? I checked my FL in the plan and all was good. Anyone else got this problem please? Please excuse the title. I meant Vnav, of course.

I doubt it is a bug, have not seen anyone else saying about it.. Best bet if you are having problems is to go through the steps in the tutorial flight (even if you are trying another route, it will give you the right sequence). I would guess that you missed a step in the FMC set-up .. .. G

In the page Legs you view speed/altitude in the way-points to the route?

Hundreds of reasons why your LNAV may not be engaging. You're better off figuring that out for yourself through the tutorial than playing guess and check with us. Will be a lot quicker.

My first flight using the FMC and no Vnav available? Is this a bug? I checked my FL in the plan and all was good. Anyone else got this problem please? Please excuse the title. I meant Vnav, of course.

Where does it tell you that it's not available ?

Hi, Did you engage BOTH F/D ?

No, I didn't, just the captains side. Following my second flight, everything okay now. Thanks for your input.

I doubt it is a bug, have not seen anyone else saying about it.. Best bet if you are having problems is to go through the steps in the tutorial flight (even if you are trying another route, it will give you the right sequence). I would guess that you missed a step in the FMC set-up .. .. G

I don't need the tutorial, I have been flying the PMDG 737ng (older version) and didn't have a problem there but Following my second flight, everything okay now. Thanks for your input

In the page Legs you view speed/altitude in the way-points to the route?

Yes everything was fine as expected but that little VNav button just would not light up. Following my second flight, everything okay now. Thanks for your input

Hundreds of reasons why your LNAV may not be engaging. You're better off figuring that out for yourself through the tutorial than playing guess and check with us. Will be a lot quicker.

Thanks Dan, I must have missed something in the setup requisites. Following my second flight, everything okay now. Thanks for your input

I don't need the tutorial, I have been flying the PMDG 737ng (older version) and didn't have a problem there but Following my second flight, everything okay now.

Everyone needs the tutorial and the intro. The old NG simulated i think only half the systems the NGX does.