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0 votes
asked by (27 points)
I am unable to use the alt or vs button in the Cessna 172. The alt will not hold the present altitude and the vs will not set the vertical speed either up or down or at 0. What am I doing wrong? /alt

1 Answer

0 votes
answered by (30 points)
Try clicking the AP button, at the left side.
commented by (27 points)
I have and it indicates the auto pilot is on but withe the same results
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