AD 2006-20-07
PossibleAirworthiness Directives; Rolls-Royce Corporation Models 250-C30, 250-C40, and 250-C47 Series Turboshaft Engines
Effective: Nov 2, 2006
- Source metadata suggests a family or all-models match; verify manually.
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Evaluated 5 candidate ADs: 0 confirmed, 5 possible, 0 excluded.
Airworthiness Directives; Rolls-Royce Corporation Models 250-C30, 250-C40, and 250-C47 Series Turboshaft Engines
Effective: Nov 2, 2006
Airworthiness Directives; Rolls-Royce Corporation (Formerly Allison Engine Company, Allison Gas Turbine Division, and Detroit Diesel Allison) (RRC) 250-B and 250-C Series Turboshaft and Turboprop Engines
Effective: Sep 7, 2006
Airworthiness Directives; Rolls-Royce Corporation (Formerly Allison Engine Company, Allison Gas Turbine Division, and Detroit Diesel Allison) (RRC) Models 250-C30R/3, -C30R/3M, -C47B, and -C47M Turboshaft Engines
Effective: Jan 3, 2005
Airworthiness Directives; Allison Engine Company Model 250-C47B Turboshaft Engines
Effective: May 26, 1998
DETROIT DIESEL ALLISON Model 250 Series Engines
Effective: Nov 26, 1982
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