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 19 candidate ADs: 0 confirmed, 19 possible, 0 excluded.
- Engine model not supplied — engine-constrained ADs surface as "possible".
- Propeller model not supplied — prop-constrained ADs surface as "possible".
Possible (19) 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 2012-03-07
PossibleAirworthiness Directives; Lycoming Engines Reciprocating Engines
Effective: Mar 27, 2012
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 98-17-11
PossibleAirworthiness Directives; Textron Lycoming and Teledyne Continental Motors Reciprocating Engines
Effective: Oct 19, 1998
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 98-01-06
PossibleAirworthiness Directives; Precision Airmotive Corporation Carburetors
Effective: Feb 13, 1998
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 96-09-10
PossibleAirworthiness Directives; Textron Lycoming Reciprocating Engines
Effective: Jul 15, 1996
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 95-26-02
PossibleAirworthiness Directives; Textron Lycoming Reciprocating Engines
Effective: Jan 24, 1996
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 95-03-10
PossibleAirworthiness Directives; Textron Lycoming O-235 series reciprocating engines
Effective: Jan 24, 1996
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 93-19-04
PossibleAirworthiness Directives; PRECISION AIRMOTIVE (formerly Facet Aerospace Products (formerly Marvel-Schebler)) Model MA3, MA3A, MA3PA, MA3SPA, and MA4SPA Carburetors
Effective: Oct 18, 1993
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 90-04-06 R1
PossibleTEXTRON LYCOMING Models All Textron Lycoming Four Cylinder Piston Engines
Effective: May 28, 1991
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 88-02-04
PossibleAirworthiness Directives; MARVEL SCHEBLER (FACET AEROSPACE PRODUCTS COMPANY): Applies to Marvel Schebler (Facet) Model MA-3PA Carburetors
Effective: Feb 1, 1988
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 81-16-05
PossibleAirworthiness Directives; SLICK ELECTRO, INC. Magnetos
Effective: Aug 6, 1981
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 80-25-02 R2
PossibleAVCO LYCOMING Model O-235 Series Engines
Effective: Jan 13, 1981
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 80-06-05
PossibleAirworthiness Directives; SLICK ELECTRO, INC. Models and Associated Serial And Impulse Coupling Numbers
Effective: Mar 28, 1980
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 78-25-01
PossibleAVCO LYCOMING Model O-235-L2C Engines
Effective: Dec 8, 1978
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 75-08-09
PossibleLYCOMING Model O-235, O-290, O-320, IO-320, LIO-320, O-360, IO-360, HO-360, HIO-360, VO-360-A1A, VO-360-A1B, VO-360-B1A, IVO-360-A1A, LIO-360, TIO-360, AIO-360, AEIO-360, O-540 and IO-540 Series Engines
Effective: Aug 18, 1977
Basis:
- Source metadata suggests a family or all-models match; verify manually.
AD 69-24-03
PossibleAirworthiness Directives; MARVEL-SCHEBLER: Applies to Marvel Schebler Models MA-3-A, MA-3-PA, MA-3-SPA, MA-4-SPA, MA-4-5, MA-5, MA-4-5-AA, MA-6AA, and HA-6 Carburetors
Effective: Nov 29, 1969
Basis:
- Source metadata suggests a family or all-models match; verify manually.
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