Examples of Search Depth

Examples of Search Depth

Requirement

Treatment

62-23-05 applies to certain engines installed on twin engine aircraft with full feathering propellers.

AD Search knows which airframes have twin engines and which propellers are full feathering. AD not cited on SE airplanes, airplanes without feathering props or helicopters.

90-04-06 R1 applies to 4 cylinder Lycoming engines with a rear mounted prop governor.

Cited only on airplanes with a 4 cylinder Lycoming engine and a constant speed propeller. (Fixed pitch doesn't need a prop governor, nor does a helicopter.

91-06-10 applies to certain Lycoming engines except those with large capacity oil tanks and dual magnetos

AD Search checks the suffix of the engine model to determine those with large oil tanks and dual magnetos and cites this AD only on the other affected engines.

91-21-09 applies to Piper PA-24-260 aircraft with a normally aspirated, fuel injected engine.

AD Search knows which engines are turbocharged and which are injected and will cite this AD only when the installed engine matches the AD.

94-17-13 applies to certain engines if mounted in certain airframes and fitted with certain propellers.

AD Search checks each combination of airframe-engine-propeller and cites this AD only when all three match the AD parameters.

97-15-11 applies to 1,179 Lycoming engines by serial number listed in Lycoming service bulletin 527C

AD Search contains all the serial numbers in the service bulletins and will cite the AD as applicable only when the S/N is contained in the SB.

88-25-04, 99-04-04, 2000-11-51, 2002-13-04, 2002-20-51, 2005-12-06 all apply to magneto airframe or magneto engine combinations

AD Search checks the requirements of each AD individually against the aircraft's installed equipment and cites only those that apply to this aircraft.

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Requirement		Treatment
62-23-05 applies to certain engines installed on twin engine aircraft with full feathering propellers.		AD Search knows which airframes have twin engines and which propellers are full feathering. AD not cited on SE airplanes, airplanes without feathering props or helicopters.

90-04-06 R1 applies to 4 cylinder Lycoming engines with a rear mounted prop governor.		Cited only on airplanes with a 4 cylinder Lycoming engine and a constant speed propeller. (Fixed pitch doesn't need a prop governor, nor does a helicopter.

91-06-10 applies to certain Lycoming engines except those with large capacity oil tanks and dual magnetos		AD Search checks the suffix of the engine model to determine those with large oil tanks and dual magnetos and cites this AD only on the other affected engines.

91-21-09 applies to Piper PA-24-260 aircraft with a normally aspirated, fuel injected engine.		AD Search knows which engines are turbocharged and which are injected and will cite this AD only when the installed engine matches the AD.

94-17-13 applies to certain engines if mounted in certain airframes and fitted with certain propellers.		AD Search checks each combination of airframe-engine-propeller and cites this AD only when all three match the AD parameters.

97-15-11 applies to 1,179 Lycoming engines by serial number listed in Lycoming service bulletin 527C		AD Search contains all the serial numbers in the service bulletins and will cite the AD as applicable only when the S/N is contained in the SB.

88-25-04, 99-04-04, 2000-11-51, 2002-13-04, 2002-20-51, 2005-12-06 all apply to magneto airframe or magneto engine combinations		AD Search checks the requirements of each AD individually against the aircraft's installed equipment and cites only those that apply to this aircraft.