An emergency airworthiness directive (AD), 2022-21-51, mandates an inspection of the left-hand elevator auxiliary spar and replacement, if necessary, on all de Havilland Canada DHC–3 Otters.
Elevator spar cracks prompt emergency DHC–3 directive
An emergency airworthiness directive (AD), 2022-21-51, mandates an inspection of the left-hand elevator auxiliary spar and replacement, if necessary, on all de Havilland Canada DHC–3 Otters.
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