AD Lookup by Aircraft Configuration

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Evaluated 97 candidate ADs: 92 confirmed, 5 possible, 0 excluded.

  • Engine model not supplied — engine-constrained ADs surface as "possible".
  • Propeller model not supplied — prop-constrained ADs surface as "possible".
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Confirmed (92) Your configuration matches every non-null target field in the parsed clause.

AD 2013-22-23

Confirmed

Airworthiness Directives; Aermacchi S.p.A. Airplanes

Effective: Dec 16, 2013

Match reasoning:
  • Make + model match "Lycoming" / "O-540 wide cylinder flange".
Clause text
Per source metadata: Aviat / Various; Lycoming / O-540 wide cylinder flange

AD 71-13-01R1

Confirmed

Airworthiness Directives; Lycoming Engines Reciprocating Engines

Effective: Mar 8, 2012

Match reasoning:
  • Make + model match "Lycoming Engines" / "TIO-540-A1A".
Clause text
Per source metadata: Lycoming Engines / TIO-540-A1A; Lycoming Engines / TIO-540-A1B; Lycoming Engines / TIO-540-A1C; Lycoming Engines / TIO-540-A2A; Lycoming Engines / TIO-540-A2B (and 5 more)

AD 2011-18-09

Confirmed

Airworthiness Directives; Lycoming Engines Model IO-720-A1B Reciprocating Engines

Effective: Sep 29, 2011

Match reasoning:
  • Make + model match "Lycoming" / "Engines Model IO-720-A1B Reciprocating".
Clause text
Per source metadata: Lycoming / Engines Model IO-720-A1B Reciprocating

AD 2009-22-03

Confirmed

Airworthiness Directives; Hartzell Propeller Inc. ()HC-()2Y(K,R)-() Series Propellers

Effective: Nov 12, 2009

Match reasoning:
  • Make + model match "Lycoming" / "O-".
Clause text
Per source metadata: Lycoming / O-

AD 2008-13-28

Confirmed

Airworthiness Directives; Hartzell Propeller Inc. ( )HC-( )(2,3)Y(K,R)-2 Two- and Three-Bladed Compact Series Propellers

Effective: Jul 17, 2008

Match reasoning:
  • Make + model match "Lycoming" / "Engines LIO-360 series and LO-360 series reciprocating".
Clause text
Per source metadata: Piper / Aircraft; Beechcraft / Corporation Model 76 Duchess; Lycoming / Engines LIO-360 series and LO-360 series reciprocating

AD 2007-04-19R1

Confirmed

Airworthiness Directives; Superior Air Parts, Inc. (SAP), Cylinder Assemblies Part Numbers Series: SA47000L, SA47000S, SA52000, SA55000, SL32000W, SL32000WH, SL32006W, SL36000TW, SL36000W, and SL36006W

Effective: May 7, 2007

Match reasoning:
  • Make + model match "Lycoming Engines | Superior Air Parts, Inc. | Continental Motors" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines | Superior Air Parts, Inc. | Continental Motors / AEIO-320-D1B; Lycoming Engines | Superior Air Parts, Inc. | Continental Motors / AEIO-320-D2B; Lycoming Engines | Superior Air Parts, Inc. | Continental Motors / AEIO-320-E1A; Lycoming Engines | Superior Air Parts, Inc. | Continental Motors / AEIO-320-E1B; Lycoming Engines | Superior Air Parts, Inc. | Continent…

AD 2006-18-15

Confirmed

Airworthiness Directives; Hartzell Propeller Inc. ( )HC-( )2Y( )-( ) Series Propellers

Effective: Sep 25, 2006

Match reasoning:
  • Make + model match "Lycoming" / "O-".
Clause text
Per source metadata: Lycoming / O-

AD 2006-06-16

Confirmed

Airworthiness Directives; Lycoming Engines (Formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, and LO-360 Series Reciprocating Engines

Effective: Apr 27, 2006

Match reasoning:
  • Make + model match "Lycoming" / "LO-360-A1H6 reciprocating".
Clause text
Per source metadata: Textron / Various; Lycoming / LO-360-A1H6 reciprocating

AD 2004-25-22

Confirmed

Airworthiness Directives; Great Lakes Aircraft Company, LLC, Models 2T-1A-1 and 2T-1A-2 Airplanes

Effective: Jan 28, 2005

Match reasoning:
  • Make + model match "Lycoming" / "IO-360-B1F6 or AIO-360-B1G6".
Clause text
Per source metadata: Lake / Various; Lycoming / IO-360-B1F6 or AIO-360-B1G6

AD 2002-23-06

Confirmed

Airworthiness Directives; Textron Lycoming AEIO-540, IO-540, LTIO-540, O-540, and TIO-540 Series Reciprocating Engines

Effective: Nov 19, 2002

Match reasoning:
  • Make + model match "Lycoming" / "AEIO-540".
Clause text
Per source metadata: Textron / Lycoming AEIO-540; Lycoming / AEIO-540

AD 2002-19-03

Confirmed

Airworthiness Directives; Textron Lycoming IO-540, LTIO-540 and TIO-540 Series Reciprocating Engines

Effective: Sep 20, 2002

Match reasoning:
  • Make + model match "Lycoming" / "IO-540".
Clause text
Per source metadata: Textron / Lycoming IO-540; Lycoming / IO-540

AD 99-04-04

Confirmed

Airworthiness Directives; Textron Lycoming Reciprocating Engines IO-540 and O-540 Engines Equipped With Slick Aircraft Products Magnetos

Effective: Feb 25, 1999

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-540-K1A5".
Clause text
Per source metadata: Lycoming Engines / IO-540-K1A5; Lycoming Engines / IO-540-K1B5; Lycoming Engines / IO-540-K1G5; Lycoming Engines / O-540-B2B5; Lycoming Engines / O-540-B2C5 (and 4 more)

AD 99-03-05

Confirmed

Airworthiness Directives; Textron Lycoming Model O-540-F1B5 Reciprocating Engines

Effective: Feb 18, 1999

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-540-F1B5".
Clause text
Per source metadata: Lycoming Engines / O-540-F1B5

AD Amdt-39-11019

Confirmed

Airworthiness Directives; Textron Lycoming Model O-540-F1B5 Reciprocating Engines

Effective: Feb 18, 1999

Match reasoning:
  • Make + model match "Lycoming" / "O-540-F1B5 Reciprocating".
Clause text
Per source metadata: Textron / Lycoming Model O-540-F1B5 reciprocating engines; Lycoming / O-540-F1B5 Reciprocating

AD 98-17-11

Confirmed

Airworthiness Directives; Textron Lycoming and Teledyne Continental Motors Reciprocating Engines

Effective: Oct 19, 1998

Match reasoning:
  • Make + model match "Continental Motors | Lycoming Engines | Textron Lycoming, AVCO Corporation" / "GTSIO-520-C".
Clause text
Per source metadata: Continental Motors | Lycoming Engines | Textron Lycoming, AVCO Corporation / A-65-3; Continental Motors | Lycoming Engines | Textron Lycoming, AVCO Corporation / A-65-8; Continental Motors | Lycoming Engines | Textron Lycoming, AVCO Corporation / A75-8; Continental Motors | Lycoming Engines | Textron Lycoming, AVCO Corporation / C90-12F; Continental Motors | Lycoming Engines |…

AD 98-02-08

Confirmed

Airworthiness Directives; Certain Textron Lycoming 320 and 360 Series Reciprocating Engines

Effective: Mar 30, 1998

Match reasoning:
  • Make + model match "Lycoming Engines" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines / AEIO-320-D1B; Lycoming Engines / AEIO-320-D2B; Lycoming Engines / AEIO-320-E1A; Lycoming Engines / AEIO-320-E1B; Lycoming Engines / AEIO-320-E2A (and 5 more)

AD 97-15-11

Confirmed

Airworthiness Directives; Avco Lycoming and Textron Lycoming Reciprocating Engines

Effective: Aug 12, 1997

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-D1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-D2B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E2A (and 5 more)

AD 97-01-04

Confirmed

Airworthiness Directives; Textron Lycoming and Superior Air Parts, Inc.

Effective: Apr 22, 1997

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-540-M1B5D".
Clause text
Per source metadata: Lycoming Engines / IO-540-M1B5D; Lycoming Engines / LTIO-540-F2BD; Lycoming Engines / LTIO-540-J2B; Lycoming Engines / LTIO-540-J2BD; Lycoming Engines / LTIO-540-N2BD (and 5 more)

AD 96-23-03

Confirmed

Airworthiness Directives; Textron Lycoming Reciprocating Engines

Effective: Dec 17, 1996

Match reasoning:
  • Make + model match "Lycoming Engines" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines / AEIO-320-D1B; Lycoming Engines / AEIO-320-D2B; Lycoming Engines / AEIO-320-E1A; Lycoming Engines / AEIO-320-E1B; Lycoming Engines / AEIO-320-E2A (and 5 more)

AD 96-09-10

Confirmed

Airworthiness Directives; Textron Lycoming Reciprocating Engines

Effective: Jul 15, 1996

Match reasoning:
  • Make + model match "Lycoming Engines" / "AEIO-320-E1A".
Clause text
Per source metadata: Lycoming Engines / AEIO-320-E1A; Lycoming Engines / AEIO-320-E1B; Lycoming Engines / AEIO-320-E2A; Lycoming Engines / AEIO-320-E2B; Lycoming Engines / AIO-320-A1A (and 5 more)

AD 91-21-01 R1

Confirmed

Textron Lycoming Model TIO-540-S1AD Engines

Effective: Jun 27, 1996

Match reasoning:
  • Make + model match "Lycoming Engines" / "TIO-540-S1AD".
Clause text
Per source metadata: Lycoming Engines / TIO-540-S1AD

AD Amdt-39-9470

Confirmed

Airworthiness Directives; Textron Lycoming Model TIO-540-S1AD Reciprocating Engines

Effective: Jun 27, 1996

Match reasoning:
  • Make + model match "Lycoming" / "TIO-540-S1AD Reciprocating".
Clause text
Per source metadata: Textron / Lycoming Model TIO-540-S1AD reciprocating engines; Lycoming / TIO-540-S1AD Reciprocating

AD 95-26-02

Confirmed

Airworthiness Directives; Textron Lycoming Reciprocating Engines

Effective: Jan 24, 1996

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "IO-320-B1A".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / IO-320-B1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / IO-320-B1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / IO-320-B1C; Lycoming Engines | Textron Lycoming, AVCO Corporation / IO-320-B1D; Lycoming Engines | Textron Lycoming, AVCO Corporation / IO-320-B1E (and 5 more)

AD 95-03-10

Confirmed

Airworthiness Directives; Textron Lycoming O-235 series reciprocating engines

Effective: Jan 24, 1996

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-235".
Clause text
Per source metadata: Lycoming Engines / O-235; Lycoming Engines / O-235-A; Lycoming Engines / O-235-AP; Lycoming Engines / O-235-B; Lycoming Engines / O-235-BP-C (and 5 more)

AD 95-07-01

Confirmed

Airworthiness Directives; Textron Lycoming O-360, LO-360, HO-360, HIO-360, TIO-360, LIO-360, AEIO-360, O-540, IO-540, TIO-540, LTIO-540, IVO-540, AEIO-540, TIO-541, and IO-720 Series Reciprocating Engines

Effective: Apr 12, 1995

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AEIO-360-A1E".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-360-A1E; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-360-B1G6; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-360-H1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-540-D4B5; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-360-A1A (and 5 more)

AD Amdt-39-9183

Confirmed

Airworthiness Directives; Textron Lycoming O-360, LO-360, HO-360, HIO-360, TIO-360, LIO-360, AEIO-360, O-540, IO-540, TIO-540, LTIO-540, IVO-540, AEIO-540, TIO-541, and IO-720 Series Reciprocating Engines

Effective: Apr 12, 1995

Match reasoning:
  • Make + model match "Lycoming" / "O-360".
Clause text
Per source metadata: Textron / Lycoming O-360; Lycoming / O-360

AD 93-14-15

Confirmed

AVCO LYCOMING Model IO-360-A1B6D and IO-360-A3B6D Engines

Effective: Aug 23, 1993

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-360-A1B6D".
Clause text
Per source metadata: Lycoming Engines / IO-360-A1B6D; Lycoming Engines / IO-360-A3B6D

AD 92-12-05

Confirmed

TEXTRON 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

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-D1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-D2B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E2A (and 5 more)

AD 90-04-06 R1

Confirmed

TEXTRON LYCOMING Models All Textron Lycoming Four Cylinder Piston Engines

Effective: May 28, 1991

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-D1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-D2B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E2A (and 5 more)

AD 91-10-04

Confirmed

TEXTRON LYCOMING Model TIO-540-AE2A Engines

Effective: May 21, 1991

Match reasoning:
  • Make + model match "Lycoming Engines" / "TIO-540-AE2A".
Clause text
Per source metadata: Lycoming Engines / TIO-540-AE2A

AD 91-08-07

Confirmed

TEXTRON LYCOMING Model TIO-360, TIO-540, TIO-360, TIO-540, LTIO-540, TIGO-541, TIO-541, and TIVO-540 Series Engines

Effective: May 6, 1991

Match reasoning:
  • Make + model match "Lycoming Engines" / "TIO-360-A1A".
Clause text
Per source metadata: Lycoming Engines / TIO-360-A1A; Lycoming Engines / TIO-360-A1B; Lycoming Engines / TIO-360-A3B6; Lycoming Engines / TIO-360-C1A6D; Lycoming Engines / LTIO-540-F2BD (and 5 more)

AD 89-13-02

Confirmed

TEXTRON LYCOMING Model HIO-360-D1A Engines

Effective: Nov 30, 1989

Match reasoning:
  • Make + model match "Lycoming Engines" / "HIO-360-D1A".
Clause text
Per source metadata: Lycoming Engines / HIO-360-D1A

AD 89-15-10

Confirmed

TEXTRON LYCOMING Model TIO-540-AE2A Engines

Effective: Nov 30, 1989

Match reasoning:
  • Make + model match "Lycoming Engines" / "TIO-540-AE2A".
Clause text
Per source metadata: Lycoming Engines / TIO-540-AE2A

AD 87-10-06 R1

Confirmed

TEXTRON LYCOMING Models O-320-A & E series, O-320-B & D series, IO-320 series, O-360 series, IO-360-B series, AEIO-360B series, O-540 series, IO-540-C4B5, IO-540-C4D5D, IO-540-D4A5, IO-540-V4A5D, IO-540-W1A5D, IO-540-W3A5D, AEIO-540-D series, TIO-540-AA1AD, TIO-540-AB1AD, O-320 series except O-320-H; AIO-320 series; AEIO-320 series; LIO-320 series; O-340 series; O-360 series except O-360-E; IO-360-B, -E, -F series; AEIO-360-B, -H series; HO-360 series; HIO-360-B series; VO-360 series; IVO-360 series; O-540 series; IO-540-C, -D, -J, -N, -R, -T, -V, -W series; AEIO-540-D series; TIO-540-C, -E, -G, -H, -K, -AA, -AB series, LTIO-540-K Engines.

Effective: Sep 1, 1989

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-360-B4".
Clause text
Per source metadata: Lycoming Engines / IO-360-B4; Lycoming Engines / IVO-360-A1A; Lycoming Engines / O-340-A1A; Lycoming Engines / O-340-A2A; Lycoming Engines / O-340-B1A (and 5 more)

AD 89-04-02

Confirmed

Airworthiness Directives; FACET AEROSPACE PRODUCTS, CO (MARVEL SCHEBLER): Applicability: Facet Models MA-4-5, MA-5, and MA-6AA Carburetors

Effective: Mar 8, 1989

Match reasoning:
  • Make + model match "Continental Motors | Facet Aerospace | Lycoming Engines | Wytwornia Sprzetu Komunikacyjnego" / "O-470-11".
Clause text
Per source metadata: Continental Motors | Facet Aerospace | Lycoming Engines | Wytwornia Sprzetu Komunikacyjnego / O-470-11; Continental Motors | Facet Aerospace | Lycoming Engines | Wytwornia Sprzetu Komunikacyjnego / O-470-11-CI; Continental Motors | Facet Aerospace | Lycoming Engines | Wytwornia Sprzetu Komunikacyjnego / O-470-11B; Continental Motors | Facet Aerospace | Lycoming Engines | Wytwo…

AD 80-04-03 R2

Confirmed

AVCO LYCOMING Model O-320-H, O-360-E, LO-360-E, TO-360-E and LTO-360-E Series Engines

Effective: Apr 25, 1988

Match reasoning:
  • Make + model match "Lycoming Engines" / "LO-360-E1A6D".
Clause text
Per source metadata: Lycoming Engines / LO-360-E1A6D; Lycoming Engines / LTO-360-E1A6D; Lycoming Engines / O-320-H1AD; Lycoming Engines / O-320-H1BD; Lycoming Engines / O-320-H2AD (and 5 more)

AD 88-02-04

Confirmed

Airworthiness Directives; MARVEL SCHEBLER (FACET AEROSPACE PRODUCTS COMPANY): Applies to Marvel Schebler (Facet) Model MA-3PA Carburetors

Effective: Feb 1, 1988

Match reasoning:
  • Make + model match "Lycoming Engines | Marvel Schebler" / "O-235-C1C".
Clause text
Per source metadata: Lycoming Engines | Marvel Schebler / O-235-C1C; Lycoming Engines | Marvel Schebler / O-235-H2C; Lycoming Engines | Marvel Schebler / O-235-L2A; Lycoming Engines | Marvel Schebler / O-235-L2C; Lycoming Engines | Marvel Schebler / O-235-N2C (and 2 more)

AD 84-19-03 R1

Confirmed

AVCO LYCOMING Model TIO-540-V2AD and LTIO-540-V2AD Engines

Effective: Sep 20, 1984

Match reasoning:
  • Make + model match "Lycoming Engines" / "LTIO-540-V2AD".
Clause text
Per source metadata: Lycoming Engines / LTIO-540-V2AD; Lycoming Engines / TIO-540-V2AD

AD 84-13-05

Confirmed

AVCO LYCOMING Models AIO-360-A1A, -A2A, -A1B, -A2B, -B1B; AEIO-360-A1A, -A1B, -A1B6, -A2A, -A1C, -A2C, -A1D, -A1E, -A2B, -B1B, -B1D, -B1F, -B1F6, -B2F, -B2F6, -B4A, -H1A Engines

Effective: Jul 16, 1984

Match reasoning:
  • Make + model match "Lycoming Engines" / "AEIO-360-A1A".
Clause text
Per source metadata: Lycoming Engines / AEIO-360-A1A; Lycoming Engines / AEIO-360-A1B; Lycoming Engines / AEIO-360-A1B6; Lycoming Engines / AEIO-360-A1C; Lycoming Engines / AEIO-360-A1D (and 5 more)

AD 83-22-04

Confirmed

AVCO LYCOMING Model IO-540-G1B5, -G1C5, -G1D5, -K1A5, -K1A5D, -K1B5, -K1C5, -K1D5, -K1F5, -K1F5D, -K1G5, -K1G5D, -K1J5, -K1J5D, - M1B5D, -S1A5, -AA1A5; AEIO-540-L1B5D; TIO-540-F2BD, -J2BD, -N2BD, -S1AD, -U2A, -V2AD; LTIO-540-F2BD, -J2BD, -N2BD, -U2A, -V2AD; TIO-541-E1A4, -E1B4, -E1C4; TIGO-541-E1A Series Engines

Effective: Nov 4, 1983

Match reasoning:
  • Make + model match "Lycoming Engines" / "AEIO-540-L1B5D".
Clause text
Per source metadata: Lycoming Engines / AEIO-540-L1B5D; Lycoming Engines / IO-540-AA1A5; Lycoming Engines / IO-540-G1B5; Lycoming Engines / IO-540-G1C5; Lycoming Engines / IO-540-G1D5 (and 5 more)

AD 81-12-06 R1

Confirmed

Airworthiness Directives; BENDIX: Applies to Bendix Engine Products Division D-3000 and D-3200 (Blue) series magnetos

Effective: Nov 12, 1981

Match reasoning:
  • Make + model match "Bendix | Lycoming Engines" / "LTIO-540-J2BD".
Clause text
Per source metadata: Bendix | Lycoming Engines / Magnetos; Bendix | Lycoming Engines / LTIO-540-J2BD; Bendix | Lycoming Engines / TIO-540-J2BD

AD 81-16-05

Confirmed

Airworthiness Directives; SLICK ELECTRO, INC. Magnetos

Effective: Aug 6, 1981

Match reasoning:
  • Make + model match "Lycoming Engines | Slick Electro, Inc. | Continental Motors" / "AEIO-320-E1B".
Clause text
Per source metadata: Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-320-E1B; Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-320-E2B; Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-360-B1G6; Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-360-H1A; Lycoming Engines | Slick Electro, Inc. | Continental Motors / O-235-C2C (a…

AD 81-03-05

Confirmed

AVCO LYCOMING Model IGSO-480-A1E6; IO-540-A1A5; IO-540-B1C5; IO-540-K1E5; IGO-540-A1A; IGO-540-A1A, -B1A, - B1C; IGSO-540-A1A, -A1C, -A1D, -A1E, -A1H Engines

Effective: Feb 11, 1981

Match reasoning:
  • Make + model match "Lycoming Engines" / "IGO-540-A1A".
Clause text
Per source metadata: Lycoming Engines / IGO-540-A1A; Lycoming Engines / IGO-540-B1A; Lycoming Engines / IGO-540-B1C; Lycoming Engines / IGSO-480-A1E6; Lycoming Engines / IGSO-540-A1A (and 5 more)

AD 80-25-02 R2

Confirmed

AVCO LYCOMING Model O-235 Series Engines

Effective: Jan 13, 1981

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-235".
Clause text
Per source metadata: Lycoming Engines / O-235; Lycoming Engines / O-235-A; Lycoming Engines / O-235-AP; Lycoming Engines / O-235-B; Lycoming Engines / O-235-BP-C (and 5 more)

AD 80-04-04 R1

Confirmed

AVCO LYCOMING Model VO and TVO-435 and VO, IVO, TVO and TIVO-540 Series Engines

Effective: Aug 18, 1980

Match reasoning:
  • Make + model match "Lycoming Engines" / "IVO-540-A1A".
Clause text
Per source metadata: Lycoming Engines / IVO-540-A1A; Lycoming Engines / TIVO-540-A2A; Lycoming Engines / TVO-435-A1A; Lycoming Engines / TVO-435-B1A; Lycoming Engines / TVO-435-B1B (and 5 more)

AD 80-17-10

Confirmed

AVCO LYCOMING Model TIO-540-S1AD Engine

Effective: Aug 18, 1980

Match reasoning:
  • Make + model match "Lycoming Engines" / "TIO-540-S1AD".
Clause text
Per source metadata: Lycoming Engines / TIO-540-S1AD

AD 80-14-07

Confirmed

AVCO LYCOMING Model O-320-H, O-360-E, LO-360-E Series Engines

Effective: Jul 7, 1980

Match reasoning:
  • Make + model match "Lycoming Engines" / "LO-360-E1A6D".
Clause text
Per source metadata: Lycoming Engines / LO-360-E1A6D; Lycoming Engines / O-320-H1AD; Lycoming Engines / O-320-H1BD; Lycoming Engines / O-320-H2AD; Lycoming Engines / O-320-H2BD (and 3 more)

AD 79-10-03 R2

Confirmed

AVCO LYCOMING Model O-360-E1A6D and O-320-H2AD Series Engines

Effective: Jul 1, 1980

Match reasoning:
  • Make + model match "Lycoming Engines" / "LO-360-E1A6D".
Clause text
Per source metadata: Lycoming Engines / LO-360-E1A6D; Lycoming Engines / O-320-H2AD; Lycoming Engines / O-360-E1A6D

AD 80-06-05

Confirmed

Airworthiness Directives; SLICK ELECTRO, INC. Models and Associated Serial And Impulse Coupling Numbers

Effective: Mar 28, 1980

Match reasoning:
  • Make + model match "Lycoming Engines | Slick Electro, Inc. | Continental Motors" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-320-D1B; Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-320-D2B; Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-320-E1A; Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-320-E1B; Lycoming Engines | Slick Electro, Inc. | Continental Motors / AEIO-320-E2A …

AD 80-02-13

Confirmed

AVCO LYCOMING Model TO-360-C1A6D Series Engines

Effective: Jan 22, 1980

Match reasoning:
  • Make + model match "Lycoming Engines" / "TO-360-C1A6D".
Clause text
Per source metadata: Lycoming Engines / TO-360-C1A6D

AD 79-04-05

Confirmed

AVCO LYCOMING All fuel injected Lycoming series engines

Effective: Sep 26, 1979

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-D1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E2A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E2B (and 5 more)

AD 79-15-02

Confirmed

AVCO LYCOMING Model O-360-A1G6D and LO-360-A1G6D Engines

Effective: Jul 20, 1979

Match reasoning:
  • Make + model match "Lycoming Engines" / "LO-360-A1G6D".
Clause text
Per source metadata: Lycoming Engines / LO-360-A1G6D; Lycoming Engines / O-360-A1G6D

AD 79-12-07

Confirmed

Airworthiness Directives; BENDIX: Applies to Bendix Model D-2000/D-2200 Series (Green Distributor Block Only) Six-and-Eight-Cylinder Magnetos

Effective: Jun 19, 1979

Match reasoning:
  • Make + model match "Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation" / "TIO-540-F2BD".
Clause text
Per source metadata: Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / Magnetos; Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / TIO-540-F2BD; Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / TIO-540-N2BD; Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / TIO-540-R2AD; Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / IO…

AD 79-08-06

Confirmed

Airworthiness Directives; MARVEL-SCHEBLER/TILLOTSON: Applies to HAJ-6 Part Number 10-5243 Carburetors

Effective: Apr 25, 1979

Match reasoning:
  • Make + model match "Lycoming Engines | Marvel-Schebler Products Division" / "O-540-L3C5D".
Clause text
Per source metadata: Lycoming Engines | Marvel-Schebler Products Division / O-540-L3C5D; Lycoming Engines | Marvel-Schebler Products Division / Carburetors

AD 78-12-09

Confirmed

AVCO LYCOMING Model O-320-H Series Engines

Effective: Feb 20, 1979

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-320-H1AD".
Clause text
Per source metadata: Lycoming Engines / O-320-H1AD; Lycoming Engines / O-320-H1BD; Lycoming Engines / O-320-H2AD; Lycoming Engines / O-320-H2BD; Lycoming Engines / O-320-H3AD (and 1 more)

AD 77-07-07

Confirmed

AVCO LYCOMING Model O-320-H2AD Series Engines

Effective: Feb 20, 1979

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-320-H2AD".
Clause text
Per source metadata: Lycoming Engines / O-320-H2AD

AD 78-25-01

Confirmed

AVCO LYCOMING Model O-235-L2C Engines

Effective: Dec 8, 1978

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-235-L2C".
Clause text
Per source metadata: Lycoming Engines / O-235-L2C

AD 78-23-08

Confirmed

AVCO LYCOMING Model IO-540-G1B5, -K1F5, -P1A5 and -S1A5 Series Engines

Effective: Nov 7, 1978

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-540-G1B5".
Clause text
Per source metadata: Lycoming Engines / IO-540-G1B5; Lycoming Engines / IO-540-K1F5; Lycoming Engines / IO-540-P1A5; Lycoming Engines / IO-540-S1A5

AD 78-23-10

Confirmed

AVCO LYCOMING All fuel injected Lycoming series engines

Effective: Nov 7, 1978

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AEIO-320-D1B".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-D1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E2A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AEIO-320-E2B (and 5 more)

AD 77-20-07

Confirmed

AVCO LYCOMING Model O-320-H Series Engines

Effective: Aug 31, 1978

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-320-H1AD".
Clause text
Per source metadata: Lycoming Engines / O-320-H1AD; Lycoming Engines / O-320-H1BD; Lycoming Engines / O-320-H2AD; Lycoming Engines / O-320-H2BD; Lycoming Engines / O-320-H3AD (and 1 more)

AD 78-12-08

Confirmed

AVCO LYCOMING Model O-320-H Series Engines

Effective: Jun 20, 1978

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-320-H1AD".
Clause text
Per source metadata: Lycoming Engines / O-320-H1AD; Lycoming Engines / O-320-H1BD; Lycoming Engines / O-320-H2AD; Lycoming Engines / O-320-H2BD; Lycoming Engines / O-320-H3AD (and 1 more)

AD 75-08-09

Confirmed

LYCOMING 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

Match reasoning:
  • Make + model match "Lycoming Engines" / "AEIO-360-A1B".
Clause text
Per source metadata: Lycoming Engines / AEIO-360-A1B; Lycoming Engines / AEIO-360-A1B6; Lycoming Engines / AEIO-360-A1C; Lycoming Engines / AEIO-360-A1D; Lycoming Engines / AEIO-360-A1E (and 5 more)

AD 73-23-01

Confirmed

AVCO LYCOMING Model O-320 Series, IO-320 Series, O-360 Series, IO & HIO-360 Series, AIO-360 Series, TIO-360 Series, LIO-360 Series, GO-480-G1D6 Series, IGSO-480-A1E6 Series, IGO-540 Series, VO-540 Series, O-540-A1C5, -A1D5, -B1A5, -B2B5, -B4B5, -B2C5, -E4A5, -E4B5, -E4C5, G1A5 Series, IO-540-A1A5, -B1A5, -C1A5, -C4B5, -D4A5, -E1A5, -E1B5, -G1D5, J4A5, -K1A5, -K1B5, -K1C5, -K1E5, -K1E5D Series, TIO-540-A2B, -A2C, -C1A, TIO-540-J2BD Series, LIO-540 Series, IGSO-540 Series, TIO-541 Series, TIGO-541 Series, IO-720-A, -B and -C Series

Effective: Jan 13, 1977

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AIO-360-A1A".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-360-A1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-360-A1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-360-A2A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-360-A2B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-360-B1B (and 5 more)

AD 75-09-15

Confirmed

LYCOMING Model IO-320, AIO-320, IO-360, LIO-360, HIO-360-C Series, IVO-360, TIO-360, AIO-360, IGO-480, IO-540, TIO-540, IVO-540, IGO-540, AND IO-720 Series Engines

Effective: Apr 30, 1975

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AIO-320-A1A".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-320-A1A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-320-A1B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-320-A2A; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-320-A2B; Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-320-B1B (and 5 more)

AD 73-05-01

Confirmed

AVCO LYCOMING Model VO-540, IVO-540, TVO-540, TIVO-540 Series Engines

Effective: Jul 9, 1974

Match reasoning:
  • Make + model match "Lycoming Engines" / "IVO-540-A1A".
Clause text
Per source metadata: Lycoming Engines / IVO-540-A1A; Lycoming Engines / TIVO-540-A2A; Lycoming Engines / TVO-540-A1A; Lycoming Engines / VO-540-A1A; Lycoming Engines / VO-540-A2A (and 5 more)

AD 74-13-05

Confirmed

AVCO LYCOMING Model IGO-540 Series Engines and IGSO-540 Series Engines

Effective: Jun 21, 1974

Match reasoning:
  • Make + model match "Lycoming Engines" / "IGO-540-A1A".
Clause text
Per source metadata: Lycoming Engines / IGO-540-A1A; Lycoming Engines / IGO-540-A1B; Lycoming Engines / IGO-540-A1C; Lycoming Engines / IGO-540-B1A; Lycoming Engines / IGO-540-B1B (and 5 more)

AD 73-15-04

Confirmed

AVCO LYCOMING Model HIO-360-D1A Engines

Effective: Jul 23, 1973

Match reasoning:
  • Make + model match "Lycoming Engines" / "HIO-360-D1A".
Clause text
Per source metadata: Lycoming Engines / HIO-360-D1A

AD 73-10-02

Confirmed

Airworthiness Directives; BENDIX: Applies to Bendix Fuel Injectors Models RSA-5AD1, RSA-51B1 and RSA-10AD1

Effective: May 16, 1973

Match reasoning:
  • Make + model match "Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation" / "AIO-320-A1A".
Clause text
Per source metadata: Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / Fuel Injectors; Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-320-A1A; Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-320-A1B; Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation / AIO-320-A2A; Bendix | Lycoming Engines | Textron Lycoming, AVCO Corporation /…

AD 71-05-02

Confirmed

AVCO LYCOMING Model IO-360-A and -C Series Engines

Effective: Feb 13, 1973

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-360-A1A".
Clause text
Per source metadata: Lycoming Engines / IO-360-A1A; Lycoming Engines / IO-360-A1B; Lycoming Engines / IO-360-A1B6; Lycoming Engines / IO-360-A1C; Lycoming Engines / IO-360-A1D6 (and 5 more)

AD 72-21-06

Confirmed

AVCO LYCOMING Model IGSO-540-A and IGSO-540-B Series Engines

Effective: Oct 17, 1972

Match reasoning:
  • Make + model match "Lycoming Engines" / "IGSO-540-A1A".
Clause text
Per source metadata: Lycoming Engines / IGSO-540-A1A; Lycoming Engines / IGSO-540-A1C; Lycoming Engines / IGSO-540-A1D; Lycoming Engines / IGSO-540-A1E; Lycoming Engines / IGSO-540-A1F (and 2 more)

AD 72-21-04

Confirmed

AVCO LYCOMING Model HIO-360-D1A Engines

Effective: Oct 13, 1972

Match reasoning:
  • Make + model match "Lycoming Engines" / "HIO-360-D1A".
Clause text
Per source metadata: Lycoming Engines / HIO-360-D1A

AD 71-11-02

Confirmed

AVCO LYCOMING Model IO-360A and -C Series Engines

Effective: Mar 14, 1972

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-360-A1A".
Clause text
Per source metadata: Lycoming Engines / IO-360-A1A; Lycoming Engines / IO-360-A1B; Lycoming Engines / IO-360-A1B6; Lycoming Engines / IO-360-A1C; Lycoming Engines / IO-360-A1D6 (and 5 more)

AD 69-25-08

Confirmed

LYCOMING ENGINES Model GO-435-C2A, GO-480, GSO-480 and IGSO-480, and IGO-540 and IGSO-540 type Engines

Effective: Feb 19, 1970

Match reasoning:
  • Make + model match "Lycoming Engines" / "GO-435-C2A".
Clause text
Per source metadata: Lycoming Engines / GO-435-C2A; Lycoming Engines / GO-435-C2A2; Lycoming Engines / GO-480-A1A; Lycoming Engines / GO-480-B; Lycoming Engines / GO-480-B1A6 (and 5 more)

AD 69-08-09

Confirmed

LYCOMING ENGINES Model IO-540-G1A5 Engines

Effective: Apr 23, 1969

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-540-G1A5".
Clause text
Per source metadata: Lycoming Engines / IO-540-G1A5

AD 66-06-03

Confirmed

LYCOMING Model IO-360-A1A Engines

Effective: Jan 16, 1969

Match reasoning:
  • Make + model match "Lycoming Engines | Textron Lycoming, AVCO Corporation" / "GO-435-C2 (O-435-17)".
Clause text
Per source metadata: Lycoming Engines | Textron Lycoming, AVCO Corporation / GO-435-C2 (O-435-17); Lycoming Engines | Textron Lycoming, AVCO Corporation / GO-435-C2A; Lycoming Engines | Textron Lycoming, AVCO Corporation / GO-435-C2A2; Lycoming Engines | Textron Lycoming, AVCO Corporation / GO-435-C2B; Lycoming Engines | Textron Lycoming, AVCO Corporation / GO-435-C2B1 (and 5 more)

AD 63-23-02

Confirmed

LYCOMING Model O-320 Engines

Effective: Aug 6, 1968

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-320-A1A".
Clause text
Per source metadata: Lycoming Engines / O-320-A1A; Lycoming Engines / O-320-A1B; Lycoming Engines / O-320-A2A; Lycoming Engines / O-320-A2B; Lycoming Engines / O-320-A2C (and 5 more)

AD 68-08-08

Confirmed

LYCOMING Model VO, IVO-360 Series: VO, TVO-435 Series Engines; IGSO-480 Series Engines; VO, IVO, TIVO-540 Series Engines

Effective: May 19, 1968

Match reasoning:
  • Make + model match "Lycoming Engines" / "IGSO-480-A1A6".
Clause text
Per source metadata: Lycoming Engines / IGSO-480-A1A6; Lycoming Engines / IGSO-480-A1B6; Lycoming Engines / IGSO-480-A1C6; Lycoming Engines / IGSO-480-A1F6; Lycoming Engines / IVO-360-A1A (and 5 more)

AD 67-22-06

Confirmed

LYCOMING Model IO-320 Series, IO-360-A1A, -A2A, -B1B, -B1C, -B1D, -C1A, IVO-360-A1A, HIO-360-A1A, -B1A, -B1B, -C1A, IO-540-C1B5, -C1C5, -C2C, C4B5 and D4A5 Engines

Effective: Aug 9, 1967

Match reasoning:
  • Make + model match "Lycoming Engines" / "HIO-360-A1A".
Clause text
Per source metadata: Lycoming Engines / HIO-360-A1A; Lycoming Engines / HIO-360-B1A; Lycoming Engines / HIO-360-B1B; Lycoming Engines / HIO-360-C1A; Lycoming Engines / IO-320-A1A (and 5 more)

AD 65-03-03

Confirmed

LYCOMING Model IO- 320-BIA Engines

Effective: Aug 5, 1967

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-320-B1A".
Clause text
Per source metadata: Lycoming Engines / IO-320-B1A

AD 67-01-04

Confirmed

Airworthiness Directives; SUPERIOR FLOW: Applies to All Aircraft with Continental E185, E225, O-470, IO-470 and Lycoming O-320, O-360, and IO-360 Engines Incorporating Superior Flow Oil Filters

Effective: Jan 2, 1967

Match reasoning:
  • Make + model match "Lycoming Engines | Superior Flow Company | Continental Motors" / "IO-360-A1A".
Clause text
Per source metadata: Lycoming Engines | Superior Flow Company | Continental Motors / IO-360-A1A; Lycoming Engines | Superior Flow Company | Continental Motors / IO-360-A1B; Lycoming Engines | Superior Flow Company | Continental Motors / IO-360-A1B6; Lycoming Engines | Superior Flow Company | Continental Motors / IO-360-A1B6D; Lycoming Engines | Superior Flow Company | Continental Motors / IO-360-A…

AD 66-20-04

Confirmed

LYCOMING Model O-320, IO-320, O-340, O-360, IO-360, O-540, and IO-540 Series Engines

Effective: Aug 27, 1966

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-320-A1A".
Clause text
Per source metadata: Lycoming Engines / IO-320-A1A; Lycoming Engines / IO-320-A2A; Lycoming Engines / IO-320-B1A; Lycoming Engines / IO-320-B1B; Lycoming Engines / IO-320-B1C (and 5 more)

AD 66-14-03

Confirmed

LYCOMING Model O-540-B2B5 Engines

Effective: Jul 9, 1966

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-540-B2B5".
Clause text
Per source metadata: Lycoming Engines / O-540-B2B5

AD 64-16-05

Confirmed

LYCOMING Model O-320, O-340, O-360 and O-540 Series Engines and IO-320-B1A, IO-360-A1A, -B1B, HIO-360-B1A, -B1B and IO-540-C-B5 Engines

Effective: Jul 10, 1964

Match reasoning:
  • Make + model match "Lycoming Engines" / "HIO-360-B1A".
Clause text
Per source metadata: Lycoming Engines / HIO-360-B1A; Lycoming Engines / HIO-360-B1B; Lycoming Engines / IO-320-B1A; Lycoming Engines / IO-360-A1A; Lycoming Engines / IO-360-B1B (and 5 more)

AD 63-22-03

Confirmed

Airworthiness Directives; MARVEL-SCHEBLER: Applies to All MA4-5 Carburetors Not Having the One-Piece Combination Primary and Main Venturi

Effective: Dec 2, 1963

Match reasoning:
  • Make + model match "Continental Motors | Lycoming Engines | Marvel-Schebler Products Division | Wytwornia Sprzetu Komunikacyjnego" / "GO-300-A".
Clause text
Per source metadata: Continental Motors | Lycoming Engines | Marvel-Schebler Products Division | Wytwornia Sprzetu Komunikacyjnego / GO-300-A; Continental Motors | Lycoming Engines | Marvel-Schebler Products Division | Wytwornia Sprzetu Komunikacyjnego / GO-300-B; Continental Motors | Lycoming Engines | Marvel-Schebler Products Division | Wytwornia Sprzetu Komunikacyjnego / GO-300-C; Continental M…

AD 63-14-03

Confirmed

LYCOMING Model O-540 Series Engines and IO-540 Series Engines

Effective: Jul 6, 1963

Match reasoning:
  • Make + model match "Lycoming Engines" / "IO-540-A1A5".
Clause text
Per source metadata: Lycoming Engines / IO-540-A1A5; Lycoming Engines / IO-540-B1A5; Lycoming Engines / IO-540-B1B5; Lycoming Engines / IO-540-B1C5; Lycoming Engines / IO-540-C1B5 (and 5 more)

AD 62-23-05

Confirmed

LYCOMING Model GO, IGO, GSO and IGSO Series Engines

Effective: Nov 14, 1962

Match reasoning:
  • Make + model match "Lycoming Engines" / "GO-435-C2 (O-435-17)".
Clause text
Per source metadata: Lycoming Engines / GO-435-C2 (O-435-17); Lycoming Engines / GO-435-C2A; Lycoming Engines / GO-435-C2A2; Lycoming Engines / GO-435-C2B; Lycoming Engines / GO-435-C2B1 (and 5 more)

AD 62-03-02

Confirmed

LYCOMING Model VO-540 Series Engines

Effective: Feb 27, 1962

Match reasoning:
  • Make + model match "Lycoming Engines" / "VO-540-A1A".
Clause text
Per source metadata: Lycoming Engines / VO-540-A1A; Lycoming Engines / VO-540-B1A; Lycoming Engines / VO-540-B1B; Lycoming Engines / VO-540-B1B3; Lycoming Engines / VO-540-B1C (and 4 more)

AD 54-02-01

Confirmed

LYCOMING Model O-290-D2 Engines

Match reasoning:
  • Make + model match "Textron Lycoming, AVCO Corporation" / "O-290-D2".
Clause text
Per source metadata: Textron Lycoming, AVCO Corporation / O-290-D2

AD 60-11-06

Confirmed

LYCOMING Model GO-480-C, -G and All GSO-480 Series Engines

Match reasoning:
  • Make + model match "Lycoming Engines" / "GO-480-C1B6".
Clause text
Per source metadata: Lycoming Engines / GO-480-C1B6; Lycoming Engines / GO-480-C1D6; Lycoming Engines / GO-480-C2C6; Lycoming Engines / GO-480-C2D6; Lycoming Engines / GO-480-C2E6 (and 5 more)

AD 51-24-01

Confirmed

LYCOMING Model GO-435-C2 Engines

Match reasoning:
  • Make + model match "Lycoming Engines" / "GO-435-C2 (O-435-17)".
Clause text
Per source metadata: Lycoming Engines / GO-435-C2 (O-435-17)

AD 55-02-02

Confirmed

LYCOMING Model O-320 Engines

Match reasoning:
  • Make + model match "Lycoming Engines" / "O-320-A1A".
Clause text
Per source metadata: Lycoming Engines / O-320-A1A; Lycoming Engines / O-320-A2A

AD 59-10-07

Confirmed

LYCOMING Model O-320, O-340, O-360, GO-480, GSO-480, IGSO-480 and O-540 Series Engines

Match reasoning:
  • Make + model match "Lycoming Engines" / "GO-480-A1A".
Clause text
Per source metadata: Lycoming Engines / GO-480-A1A; Lycoming Engines / GO-480-B; Lycoming Engines / GO-480-B1A6; Lycoming Engines / GO-480-B1B; Lycoming Engines / GO-480-B1C (and 5 more)
Possible (5) Clause constrains on fields you did not supply, or is not machine-parsed. Verify manually.

AD 2026-04-11

Possible

Airworthiness Directives; Lycoming Engines

Effective: Apr 8, 2026

Match reasoning:
  • Make matches "Lycoming"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Lycoming / Various

AD 2024-21-02

Possible

Airworthiness Directives; Lycoming Engines

Effective: Dec 5, 2024

Match reasoning:
  • Make matches "Lycoming"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Lycoming / Various

AD 2015-10-06

Possible

Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)

Effective: Jul 2, 2015

Match reasoning:
  • Make matches "Textron Lycoming Division"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Textron Lycoming Division / Various; Textron / Lycoming Division; Lycoming / Engines Reciprocating

AD 2015-02-07

Possible

Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)

Effective: Mar 11, 2015

Match reasoning:
  • Make matches "Textron Lycoming Division"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Textron Lycoming Division / Various; Textron / Lycoming Division; Lycoming / Engines Reciprocating

AD 2011-13-03

Possible

Airworthiness Directives: Lycoming Engines (Type Certificate Previously Held by Textron Lycoming) and Teledyne Continental Motors (TCM) Turbocharged Reciprocating Engines

Effective: Jul 13, 2011

Match reasoning:
  • Make matches "Textron Lycoming"; model is "Various" — wildcard, requires manual verify.
Clause text
Per source metadata: Textron Lycoming / Various; Textron / Various; Lycoming / and TCM reciprocating

Get notified when a new AD applies

Free during beta. We'll email you the moment a new Airworthiness Directive is published that matches Lycoming O-. One email per AD. No spam, no third-party sharing.

Beta status: collecting waitlist while we wire up email delivery. You'll get one email when alerts go live — we'll honor first-100 signups with a permanent free tier.