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Artificial horizon Vs VSI instrument flying straight and level
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11th Feb 2018, 17:33
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India Four Two
Join Date: Jun 2002
Location: Manchester MAN
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Quote:
It’s usually vacuum driven same as the DI and susceptible to precession also.
B2N2,
Can you expand on that? I was taught that for all practical purposes, the AH does not precess, because of the pendulous vanes.
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