motoadve Posted October 10, 2018 Share Posted October 10, 2018 I am in the taxi and take off mission traning for the Yak 52. I align to the runway, put the heading as the runway and compass in the heading indicator, but get a message that says enable GPK mode on the gyro magnetic compass system panel. What is exactly that I need to do? Link to comment Share on other sites More sharing options...
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