The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 5, 2026

Lycoming IO-360 series

8,560 aircraft on the U.S. register carry a Lycoming IO-360 series engine, rated at about 180 horsepower. The Mooney M-20 is the model most often fitted with it (2,663 aircraft). The aircraft carrying it were built between 1963 and 2026.

The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Lycoming IO-360 series (4 codes). FAA spellings: I0360 SER A&C · I0360 SER · I0-360 SER · IO-360 SERIES.

Fitted to model families

Mooney M-202,663Piper PA-28 Cherokee, Warrior, Archer and Arrow2,146Cessna 172 Skyhawk956Diamond Aircraft DA 40 Diamond Star192Beechcraft C24154Piper PA-34 Seneca142Rockwell International 112138Beechcraft A23118Beechcraft B24101Consolidated Aeronautics Inc. LAKE LA-4-200100Aero Commander 11282Lake LA-471

Mooney M-20 · Piper PA-28 Cherokee, Warrior, Archer and Arrow · Cessna 172 Skyhawk · Diamond Aircraft DA 40 Diamond Star · Beechcraft C24 · Piper PA-34 Seneca · Rockwell International 112 · Beechcraft A23 · Beechcraft B24 · Consolidated Aeronautics Inc. LAKE LA-4-200

Where they are owner's state

Texas865California857Florida774Delaware324Ohio247Georgia241North Carolina234Arizona225Washington208Illinois207

Kind of aircraft

Piston singles8,176 (96%)Piston twins284 (3%)Helicopters94 (1%)Gyroplanes2 (0.0%)Airships2 (0.0%)Turboprops1 (0.0%)Gliders1 (0.0%)

When the aircraft were built by decade

06991,3982,0982,7971920193019401950196019701980199020002010532020

What the FAA has certified, ordered and been told about the Lycoming IO-360 series the component layer

The design is held under 1 type certificate (1E10, held by Lycoming Engines). The FAA has issued 42 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 39 failure reports with the FAA since 1995, 7 of them in the last ten years.

FAA orders 42 airworthiness directives · newest first

2026-04-082026-04-11 · Engine (Reciprocating) · engine
2024-12-052024-21-02 · Engine (Reciprocating) · engine
2022-08-152022-16-03 · Engine (RECIPROCATING) · engine
2021-01-152020-25-12 · Reciprocating Engine Power Section · engine
2015-11-032015-19-07 · Fuel injector fuel lines · engine
2012-10-242012-19-01 · Crankshafts · engine

All orders naming the Lycoming IO-360 series

Failure reports 39 since · what operators and shops told the FAA

0124596010716125

Parts most often reported as the reports name them

Door3Actuator2Spinner2Alternator1Bellcrank1Buss Tie1Contactor1Cowling1Cylinder Head1Fuel Control1

Latest reports

2025-04-11Impulse Coupling: failed
2024-06-18Mount: cracked
2023-10-11Powerpack: defective
2023-05-12Cowling: damaged
2022-01-21Actuator: used

Certificates and bulletins

1E10Type certificate held by Lycoming Engines · 89 models listed · revised May 4, 2020

Safety bulletins 12 · advice, not orders

2019-05-02NE-19-08 · Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders
2016-05-13NE-08-32R1 · Propeller Governor Idler Gear Shaft Set Screw
2014-03-24NE-14-13 · Reciprocating Engine - Cylinder Mounting Studs
2012-11-21NE-13-06 · Pushrod Shroud Spring Retainers, Engine Components Part No. AEL14995, for Lycoming Engines 320,...
2011-03-31NE-08-26R3 · Magneto/Distributor

Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.

Connections how this engine series links to the rest of the register

Fitted to
Where they are
Biggest operators
Airworthiness

These connections as data: /graph/engine/lycoming-io-360-series.json · about the eFlight graph.

Aircraft newest certificates first · 8,560

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N32870 Piper
PA-28R-200
Fixed-wing, single engine Pineland Flying LLC
Valdosta, Georgia
Standard 2025-05-01 ValidFAA registration status code V: Valid registration. All codes
N7427V Mooney
M20E
Fixed-wing, single engine Individual owner
North Carolina
Standard 2025-05-01 ValidFAA registration status code V: Valid registration. All codes
N91GW Waugh Gary A
SKYBOLT I
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-05-01 ValidFAA registration status code V: Valid registration. All codes
N9327M Mooney
M20E
Fixed-wing, single engine Individual owner
Utah
Standard 2025-04-29 ValidFAA registration status code V: Valid registration. All codes
N201NW Mooney
M20J
Fixed-wing, single engine Bravo Echo LLC
Eagan, Minnesota
Standard 2025-04-28 ValidFAA registration status code V: Valid registration. All codes
N707LT Mooney
M20J
Fixed-wing, single engine Co-owned owner
California
Standard 2025-04-28 ValidFAA registration status code V: Valid registration. All codes
N7775A Carbon Cub 5X Llc
CCK-2000 EX 3
Fixed-wing, single engine Carbon Cub 5X LLC
Sun Valley, Idaho
Experimental 2025-04-28 ValidFAA registration status code V: Valid registration. All codes
N134DC Verdoorn Daniel C
RV-8
Fixed-wing, single engine Co-owned owner
Arizona
Experimental 2025-04-22 ValidFAA registration status code V: Valid registration. All codes
N591PH Mooney
M20F
Fixed-wing, single engine Kingdom Air Corps
Sutton, Alaska
Standard 2025-04-22 ValidFAA registration status code V: Valid registration. All codes
N7677V Mooney
M20J
Fixed-wing, single engine Individual owner
Indiana
Standard 2025-04-22 ValidFAA registration status code V: Valid registration. All codes
N103N Nyquist
JUNGMEISTER BU133S
Fixed-wing, single engine Individual owner
New Jersey
Experimental 2025-04-21 ValidFAA registration status code V: Valid registration. All codes
N3669Q Beech
A23-24
Fixed-wing, single engine Co-owned owner
Colorado
Standard 2025-04-21 ValidFAA registration status code V: Valid registration. All codes
N7741M Mooney
M20E
Fixed-wing, single engine Individual owner
Alabama
Standard 2025-04-21 ValidFAA registration status code V: Valid registration. All codes
N5000F Mooney
M20F
Fixed-wing, single engine Aareyn LLC
Merritt Island, Florida
Standard 2025-04-18 ValidFAA registration status code V: Valid registration. All codes
N121DB Piper
PA-28R-200
Fixed-wing, single engine Texins Flying Club
Mckinney, Texas
Standard 2025-04-17 ValidFAA registration status code V: Valid registration. All codes
N21AS Piper
PA-28R-180
Fixed-wing, single engine Boa Properties LLC
Valdosta, Georgia
Standard 2025-04-17 ValidFAA registration status code V: Valid registration. All codes
N25BE Marshall C Ekstrand
SKYBOLT
Fixed-wing, single engine Individual owner
Washington
Experimental 2025-04-17 ValidFAA registration status code V: Valid registration. All codes
N301TV Mooney
M20J
Fixed-wing, single engine 301Tv LLC
Three Lakes, Wisconsin
Standard 2025-04-17 ValidFAA registration status code V: Valid registration. All codes
N3266F Mooney
M20E
Fixed-wing, single engine Individual owner
Virginia
Standard 2025-04-17 ValidFAA registration status code V: Valid registration. All codes
N7257T Cessna
172R
Fixed-wing, single engine Jet & Rotor Aviation LLC
Sacramento, California
Standard 2025-04-17 ValidFAA registration status code V: Valid registration. All codes
N1151N Mooney
M20J
Fixed-wing, single engine Co-owned owner
Florida
Standard 2025-04-16 ValidFAA registration status code V: Valid registration. All codes
N2DW Piper
PA-28R-200
Fixed-wing, single engine Square One Enterprises CORP
Hot Springs, Arkansas
Standard 2025-04-16 ValidFAA registration status code V: Valid registration. All codes
N415SP Cessna
172S
Fixed-wing, single engine Ameriflyers of Texas INC
Addison, Texas
Standard 2025-04-16 ValidFAA registration status code V: Valid registration. All codes
N6027Q Mooney
M20E
Fixed-wing, single engine Individual owner
Idaho
Standard 2025-04-16 ValidFAA registration status code V: Valid registration. All codes
N7406V Mooney
M20F
Fixed-wing, single engine Individual owner
California
Standard 2025-04-16 ValidFAA registration status code V: Valid registration. All codes
N2862T Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Kansas
Standard 2025-04-15 ValidFAA registration status code V: Valid registration. All codes
N455L Piper
PA-34-200
Fixed-wing, multi-engine Phoenix East Aviation LLC
Daytona Beach, Florida
Standard 2025-04-15 ValidFAA registration status code V: Valid registration. All codes
N6016Q Mooney
M20E
Fixed-wing, single engine Individual owner
California
Standard 2025-04-15 ValidFAA registration status code V: Valid registration. All codes
N79365 Mooney
M20E
Fixed-wing, single engine Individual owner
Georgia
Standard 2025-04-15 ValidFAA registration status code V: Valid registration. All codes
N3704M Piper
PA-28R-201
Fixed-wing, single engine Individual owner
Florida
Standard 2025-04-14 ValidFAA registration status code V: Valid registration. All codes
N6165V Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
California
Standard 2025-04-14 ValidFAA registration status code V: Valid registration. All codes
N6367C Piper
PA-28R-201
Fixed-wing, single engine Wings High Aviation LLC
Fayetteville, North Carolina
Standard 2025-04-14 ValidFAA registration status code V: Valid registration. All codes
N672WT Mooney
M20J
Fixed-wing, single engine Whiskey Tango Aviation LLC
Jasper, Georgia
Standard 2025-04-14 ValidFAA registration status code V: Valid registration. All codes
N118RC Mooney
M20F
Fixed-wing, single engine Ascent Aviation LLC
Lander, Wyoming
Standard 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N205DS Diamond Aircraft
DA 40
Electric airplane University of Michigan Flyers INC
Ann Arbor, Michigan
Standard 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N3832H Mooney
M20J
Fixed-wing, single engine Individual owner
Oklahoma
Standard 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N527AB Clements Darcy
GLASAIR SH-FT
Fixed-wing, single engine Individual owner
Washington
Experimental 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N939AZ Piper
PA-34-200
Fixed-wing, multi-engine Az2025 LLC
Miami, Florida
Standard 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N9621M Mooney
M20F
Fixed-wing, single engine Skys Mooney LLC
Missoula, Montana
Standard 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N2073T Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Maryland
Standard 2025-04-06 ValidFAA registration status code V: Valid registration. All codes
N201LC Mooney
M20J
Fixed-wing, single engine Individual owner
California
Standard 2025-04-04 ValidFAA registration status code V: Valid registration. All codes
N71AG Almond
BD-4
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2025-04-04 ValidFAA registration status code V: Valid registration. All codes
N1095X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Florida
Standard 2025-04-03 ValidFAA registration status code V: Valid registration. All codes
N110GM Mckenzie Greg
CHRISTEN EAGLE II
Fixed-wing, single engine Individual owner
California
Experimental 2025-04-03 ValidFAA registration status code V: Valid registration. All codes
N5841Q Mooney
M20E
Fixed-wing, single engine Individual owner
Illinois
Standard 2025-04-03 ValidFAA registration status code V: Valid registration. All codes
N9328M Mooney
M20E
Fixed-wing, single engine Individual owner
Nevada
Standard 2025-04-03 ValidFAA registration status code V: Valid registration. All codes
N9GL Great Lakes
2T-1A-2
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-04-03 ValidFAA registration status code V: Valid registration. All codes
N3863H Mooney
M20J
Fixed-wing, single engine Individual owner
North Carolina
Standard 2025-04-02 ValidFAA registration status code V: Valid registration. All codes
N779JN Mooney
M20J
Fixed-wing, single engine Torque Aviation INC
Smithfield, Virginia
Standard 2025-04-02 ValidFAA registration status code V: Valid registration. All codes
N66CS Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Ohio
Standard 2025-04-01 ValidFAA registration status code V: Valid registration. All codes
N6929U Mooney
M20E
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2025-04-01 ValidFAA registration status code V: Valid registration. All codes
N6934U Mooney
M20E
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-04-01 ValidFAA registration status code V: Valid registration. All codes
N22055 Cessna
172R
Fixed-wing, single engine Individual owner
California
Standard 2025-03-31 ValidFAA registration status code V: Valid registration. All codes
N6012V Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine
Standard 2025-03-31 ValidFAA registration status code V: Valid registration. All codes
N696SP American Champion Aircraft
8KCAB
Fixed-wing, single engine Mj Paws LLC
Wilmington, Delaware
Standard 2025-03-31 ValidFAA registration status code V: Valid registration. All codes
N7438J Piper
PA-28R-180
Fixed-wing, single engine Tvpx Aircraft Solutions INC Trustee
North Salt Lake, Utah
Standard 2025-03-31 ValidFAA registration status code V: Valid registration. All codes
N133CB Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
North Carolina
Standard 2025-03-29 ValidFAA registration status code V: Valid registration. All codes
N12YR Richard L. King
STODDARD-HAMILTON GL
Fixed-wing, single engine Individual owner
Ohio
Experimental 2025-03-28 ValidFAA registration status code V: Valid registration. All codes
N243M Mooney
M20J
Fixed-wing, single engine Small Hills Farms
Durham, California
Standard 2025-03-28 ValidFAA registration status code V: Valid registration. All codes
N24665 Beech
A24R
Fixed-wing, single engine Axiom Development & Consulting LLC
Atlanta, Georgia
Standard 2025-03-28 ValidFAA registration status code V: Valid registration. All codes
N7616J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Florida
Standard 2025-03-28 ValidFAA registration status code V: Valid registration. All codes
N9144V Mooney
M20E
Fixed-wing, single engine Individual owner
Idaho
Standard 2025-03-28 ValidFAA registration status code V: Valid registration. All codes
N9616M Mooney
M20F
Fixed-wing, single engine Individual owner
Georgia
Standard 2025-03-28 ValidFAA registration status code V: Valid registration. All codes
N482SP Cessna
172S
Fixed-wing, single engine Arq Aviation LLC
Wilmington, North Carolina
Standard 2025-03-27 ValidFAA registration status code V: Valid registration. All codes
N7584J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Tennessee
Standard 2025-03-27 ValidFAA registration status code V: Valid registration. All codes
N8813M Beech
D95A
Fixed-wing, multi-engine Mja Flight LLC
Justin, Texas
Standard 2025-03-27 ValidFAA registration status code V: Valid registration. All codes
N9780M Mooney
M20F
Fixed-wing, single engine Co-owned owner
Alaska
Standard 2025-03-27 ValidFAA registration status code V: Valid registration. All codes
N999QQ Lake
LA-4-200
Fixed-wing, single engine Withheld at owner's request
Standard 2025-03-27 ValidFAA registration status code V: Valid registration. All codes
N33684 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Illinois
Standard 2025-03-26 ValidFAA registration status code V: Valid registration. All codes
N740WT Piper
PA-28R-180
Fixed-wing, single engine Central Valley Flight School LLC
Hanford, California
Standard 2025-03-26 ValidFAA registration status code V: Valid registration. All codes
N856L Great Lakes
2T-1A
Fixed-wing, single engine Co-owned owner
Ohio
Experimental 2025-03-26 ValidFAA registration status code V: Valid registration. All codes
N101VK Cessna
172S
Fixed-wing, single engine Wings Over Texas Holdings LLC
Denton, Texas
Standard 2025-03-25 ValidFAA registration status code V: Valid registration. All codes
N333AZ Mooney
M20F
Fixed-wing, single engine Individual owner
Minnesota
Standard 2025-03-25 ValidFAA registration status code V: Valid registration. All codes
N541PU Piper
PA-28R-201
Fixed-wing, single engine Equipment Maintenance Specialists LLC
Auxvasse, Missouri
Standard 2025-03-25 ValidFAA registration status code V: Valid registration. All codes
N55986 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
North Carolina
Standard 2025-03-25 ValidFAA registration status code V: Valid registration. All codes
N203JC Carlson John D
HATFIELD
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-03-24 ValidFAA registration status code V: Valid registration. All codes
N37SE Cessna
172R
Fixed-wing, single engine Pacific Northwest Aircraft Leasing INC
Meridian, Idaho
Standard 2025-03-24 ValidFAA registration status code V: Valid registration. All codes
N781RM Mooney
M20J
Fixed-wing, single engine Hotel Bravo LLC
Madisonville, Louisiana
Standard 2025-03-24 ValidFAA registration status code V: Valid registration. All codes
N425JD Dichiara John V
DICHIARA 1RG
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-03-22 ValidFAA registration status code V: Valid registration. All codes
N6042Q Mooney
M20E
Fixed-wing, single engine Individual owner
California
Standard 2025-03-22 ValidFAA registration status code V: Valid registration. All codes
N601BS Piper
PA-28R-200
Fixed-wing, single engine Third Coast Aircraft LLC
Mobile, Alabama
Standard 2025-03-20 ValidFAA registration status code V: Valid registration. All codes
N6033Q Mooney
M20E
Fixed-wing, single engine Individual owner
Oklahoma
Standard 2025-03-20 ValidFAA registration status code V: Valid registration. All codes
N7692J Piper
PA-28R-180
Fixed-wing, single engine Flying Wings of Louisiana
Denham Springs, Louisiana
Standard 2025-03-20 ValidFAA registration status code V: Valid registration. All codes
N113MA Estumkeda Ltd Dba Micco Acft
MAC-145A
Fixed-wing, single engine Individual owner
California
Standard 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N16326 Piper
PA-28-180
Fixed-wing, single engine Individual owner
Michigan
Standard 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N201DM Mooney
M20J
Fixed-wing, single engine N201Dm CORP Trustee
Wilmington, Delaware
Standard 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N406SL Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Massachusetts
Standard 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N4611W Rockwell International
112TC
Fixed-wing, single engine Individual owner
California
Standard 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N4628J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Ohio
Standard 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N5733Q Mooney
M20E
Fixed-wing, single engine Blue Skies Flying Club
Burien, Washington
Standard 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N9493N Piper
PA-28R-200
Fixed-wing, single engine High Prairie Aviation LLC
Washington, Iowa
Standard 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N18996 Beech
C24R
Fixed-wing, single engine Individual owner
South Carolina
Standard 2025-03-18 ValidFAA registration status code V: Valid registration. All codes
N2674P Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Alabama
Standard 2025-03-18 ValidFAA registration status code V: Valid registration. All codes
N42866 Piper
PA-34-200
Fixed-wing, multi-engine 3 Elm Terrace LLC
Waterville, Maine
Standard 2025-03-18 ValidFAA registration status code V: Valid registration. All codes
N9386M Mooney
M20F
Fixed-wing, single engine Individual owner
Maryland
Standard 2025-03-18 ValidFAA registration status code V: Valid registration. All codes
N6044D Beech
C24R
Fixed-wing, single engine Individual owner
North Carolina
Standard 2025-03-17 ValidFAA registration status code V: Valid registration. All codes
N201TC Mooney
M20J
Fixed-wing, single engine International Lift Planning INC
Anaheim, California
Standard 2025-03-15 ValidFAA registration status code V: Valid registration. All codes
N533RB Piper
PA-28RT-201
Fixed-wing, single engine Individual owner
Texas
Standard 2025-03-15 ValidFAA registration status code V: Valid registration. All codes
N9597M Mooney
M20F
Fixed-wing, single engine Withheld at owner's request
Standard 2025-03-15 ValidFAA registration status code V: Valid registration. All codes
N1831N Beech
C24R
Fixed-wing, single engine Margegrace17 LLC
Dayt Bch Sh, Florida
Standard 2025-03-13 ValidFAA registration status code V: Valid registration. All codes
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Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.