AD Amdt-39-10671
Unsafe Condition
The center of gravity (C.G.) tow release cable pulley may be incorrectly positioned, which could result in the pilot being unable to release from tow operations.
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Required Actions
Inspect the center of gravity (C.G.) tow release cable pulley for correct positioning. Replace the C.G. tow release cable pulley with an aluminum one if the inspection determines it is necessary.
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Compliance Time
Immediately or eventually depending on the results of the inspection
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Affected Aircraft
Glaser-Dirks Flugzeugbau GmbH Model DG-500M gliders
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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