AD 2026-04-11
PossibleAirworthiness Directives; Lycoming Engines
Effective: Apr 8, 2026
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD Lookup by Aircraft Configuration
Enter your tail number below. We'll pull your aircraft's make, model, serial, and engine from the FAA registry and find applicable ADs. Need to search without a tail number? Use Advanced search.
Evaluated 17 candidate ADs: 0 confirmed, 17 possible, 0 excluded.
- Engine model not supplied — engine-constrained ADs surface as "possible".
- Propeller model not supplied — prop-constrained ADs surface as "possible".
Possible (17) Source data suggests a match, but the applicability needs manual verification.
AD 2024-21-02
PossibleAirworthiness Directives; Lycoming Engines
Effective: Dec 5, 2024
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2017-16-11
PossibleAirworthiness Directives; Lycoming Engines Reciprocating Engines
Effective: Aug 15, 2017
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2017-11-10
PossibleAirworthiness Directives; Lycoming Engines Reciprocating Engines
Effective: Jun 28, 2017
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2015-19-07
PossibleAirworthiness Directives; Lycoming Engines Fuel Injected Reciprocating Engines
Effective: Nov 3, 2015
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2015-10-06
PossibleAirworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)
Effective: Jul 2, 2015
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2012-19-01
PossibleAirworthiness Directives; Lycoming Engines Reciprocating Engines
Effective: Oct 24, 2012
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 71-13-01R1
PossibleAirworthiness Directives; Lycoming Engines Reciprocating Engines
Effective: Mar 8, 2012
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2012-03-06
PossibleAirworthiness Directives; Superior Air Parts, Lycoming Engines (Formerly Textron Lycoming), and Continental Motors, Inc., Fuel-Injected Reciprocating Engines
Effective: Feb 24, 2012
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2010-07-08
PossibleAirworthiness Directives; Kelly Aerospace Energy Systems, LLC Rebuilt Turbochargers
Effective: Apr 19, 2010
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2009-02-03
PossibleAirworthiness Directives; Lycoming Engines IO, (L)IO, TIO, (L)TIO, AEIO, AIO, IGO, IVO, and HIO Series Reciprocating Engines, Teledyne Continental Motors (TCM) LTSIO-360-RB and TSIO-360-RB Reciprocating Engines, and Superior Air Parts, Inc. IO-360 Series Reciprocating Engines With Certain Precision Airmotive LLC RSA-5 and RSA-10 Series, and Bendix RSA-5 and RSA-10 Series, Fuel Injection Servos
Effective: Feb 9, 2009
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2005-12-06
PossibleAirworthiness Directives; Teledyne Continental Motors (Formerly Bendix) S-20, S-1200, D-2000, and D-3000 Series Magnetos
Effective: Jul 19, 2005
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2004-10-14
PossibleAirworthiness Directives; Lycoming Engines (Formerly Textron Lycoming), Direct-Drive Reciprocating Engines; Correction
Effective: Jun 28, 2004
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2004-05-24
PossibleAirworthiness Directives; Lycoming Engines (Formerly Textron Lycoming) AEIO-540, IO-540, LTIO-540, O-540, and TIO-540 Series Reciprocating Engines
Effective: Mar 30, 2004
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 2003-14-03
PossibleAirworthiness Directives; Textron Lycoming Fuel Injected Reciprocating Engines
Effective: Aug 14, 2003
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 97-15-11
PossibleAirworthiness Directives; Avco Lycoming and Textron Lycoming Reciprocating Engines
Effective: Aug 12, 1997
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 92-12-05
PossibleTEXTRON LYCOMING Models O-320, IO-320, LIO-320, AIO-320, AEIO-320, O-340, O-360, LO-360, HO-360, VO-360, IVO-360, IO-360, AIO-360, HIO-360, LHIO-360, LIO-360, AEIO-360, TO-360, LTO-360, TIO-360, O-480, GSO-480, IGSO-480, IGO-480, GO-480, O-540 (excluding models O-540-J and O-540-L), VO-540, IO-540 (excluding model IO-540-W), HIO-540, AEIO-540, IGSO-540, IGO-540, TVO-540, TIVO-540, IVO-540, TIO-540, LTIO-540, TIO-541, TIGO-541, and IO-720 Series Engines
Effective: Jul 10, 1992
Basis:
- Source metadata suggests a family or all-models match; verify manually.
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