marwan95

Thanks everybody's help! If I engage the ALT HOLD, and If I engage the V/S AFTER THAT climbing with V/S is working.Another thing: after I took off, sometimes I can engage the A/P, sometimes I cannot... Why? It depends of the altitude..? please help.

PMDG! Here are the screenshots: Here I am taking off: http://imageshack.us/photo/my-images/827/ngx1.png/I've just taken off. I enabled the A/T and the speed and the flight director: http://imageshack.us/photo/my-images/69/ngx2.png/Here you can see I activated the V/S: http://imageshack.us/photo/my-images/828/ngx3a.png/Here it is same (zoomed out): http://imageshack.us/photo/my-images/832/ngx3b.png/Now I selected the CMD A autopilot: http://imageshack.us/photo/my-images/812/ngx4a.png/Here it is again, zoomed out for easier to see: http://imageshack.us/photo/my-images/835/ngx4b.png/ Please help me, I hope I could give you enough information by the photos to find that I did wrong.

Ok, thank you! I send you a screenshot

Thank you for your answer! So is it a good simulation in NGX, just I shouldn't use V/S for climbing?

I cannot climb with the V/S, when I select it and press the autopilot A CMD, it is not working... It won't pull up the nose of aircraft to reach the selected altitude (e.g. 7000ft). Sometimes it pulls up too the nose, but I won't maintain the altitude at the selected alt... The VNAV is working perfectly, and the LEVEL CHANGE is working fully as well. But CLIMBING WITH V/S ..... unfortunately it is not working. Any idea?? Fixes for this?? Thank you!