AD 2005-18-20
Unsafe Condition
Goodrich De-icing and Specialty Systems 'FASTprop' propeller de-icers becoming loose or debonded, and detaching from propeller blades during operation.
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Required Actions
Inspect, repair, or replace those 'FASTprop' propeller de-icers that fail daily visual checks. Properly certificated maintenance personnel must perform the initial inspection. Thereafter, the pilot or properly certificated maintenance personnel may perform the repetitive visual check.
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Compliance Time
Before further flight
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Affected Aircraft
Goodrich De-icing and Specialty Systems 'FASTprop' propeller de-icers, part numbers P4E1188 series, P4E1601 series, P4E2200 series, P4E2271-10, P4E2575-7, P4E2575-10, P4E2598-10, P5855BSW, P6199SW, P6592SW, P6662SW, and P6975-11, installed on various aircraft models as listed in Table 1 of the AD.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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