What is a "hot mag"?
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Joined 01/06/2017 - 66 Posts
Answered By AOPA
What is a "hot mag"?
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Joined 06/02/2017 - 44 Posts
AOPA Staff Answer
When one of the magnetos in an airplane's ignition system isn't grounded properly. When there is a drop in RPM on one magneto but no the other (or no drop on either) you could have a hot mag.