The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 7, 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

Texas864California857Florida775Delaware323Ohio247Georgia240North 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
N3353X Mooney
M20E
Fixed-wing, single engine Individual owner
Delaware
Standard 2024-12-04 ValidFAA registration status code V: Valid registration. All codes
N6969U Mooney
M20E
Fixed-wing, single engine Individual owner
Minnesota
Standard 2024-12-04 ValidFAA registration status code V: Valid registration. All codes
N471SP Cessna
172S
Fixed-wing, single engine Pine Ventures LLC
Malmo, Nebraska
Standard 2024-12-03 ValidFAA registration status code V: Valid registration. All codes
N9625M Mooney
M20F
Fixed-wing, single engine Co-owned owner
Texas
Standard 2024-12-03 ValidFAA registration status code V: Valid registration. All codes
N201DH Mooney
M20J
Fixed-wing, single engine
Standard 2024-12-02 ValidFAA registration status code V: Valid registration. All codes
N910GS Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Massachusetts
Standard 2024-12-02 ValidFAA registration status code V: Valid registration. All codes
N9180D Piper
PA-28R-201
Fixed-wing, single engine San Souci Holdings LLC
Reisterstown, Maryland
Standard 2024-12-02 ValidFAA registration status code V: Valid registration. All codes
N92DA Piper
PA-28R-201
Fixed-wing, single engine Individual owner
Texas
Standard 2024-12-02 ValidFAA registration status code V: Valid registration. All codes
N7958L Beech
A23-24
Fixed-wing, single engine Longleaf Aviators LLC
Enterprise, Alabama
Standard 2024-11-30 ValidFAA registration status code V: Valid registration. All codes
N9300V Mooney
M20F
Fixed-wing, single engine Individual owner
Maryland
Standard 2024-11-30 ValidFAA registration status code V: Valid registration. All codes
N99V Donegan Benton
RV-6A
Fixed-wing, single engine Individual owner
Oklahoma
Experimental 2024-11-29 ValidFAA registration status code V: Valid registration. All codes
N955SP Cessna
172S
Fixed-wing, single engine Co-owned owner
Hawaii
Standard 2024-11-27 ValidFAA registration status code V: Valid registration. All codes
N5165U Dunn Hugh W
VELOCITY RG
Fixed-wing, single engine Individual owner
Michigan
Experimental 2024-11-26 ValidFAA registration status code V: Valid registration. All codes
N630R Waddell Lon D
VANS RV7A
Fixed-wing, single engine Backatcha Consulting LLC
South Bend, Indiana
Experimental 2024-11-26 ValidFAA registration status code V: Valid registration. All codes
N6153J Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
South Dakota
Standard 2024-11-25 ValidFAA registration status code V: Valid registration. All codes
N29638 Piper
PA-28RT-201
Fixed-wing, single engine Seal Seismic Service LLC
Oklahoma City, Oklahoma
Standard 2024-11-23 ValidFAA registration status code V: Valid registration. All codes
N4218H Mooney
M20J
Fixed-wing, single engine Genna Aviation LLC
Newfield, New Jersey
Standard 2024-11-23 ValidFAA registration status code V: Valid registration. All codes
N53695 Partenavia S.P.A.
P68B
Fixed-wing, multi-engine N53695 LLC
Miami, Florida
Standard 2024-11-23 ValidFAA registration status code V: Valid registration. All codes
N9460V Mooney
M20F
Fixed-wing, single engine Dodie Aviation LLC
Sheridan, Wyoming
Standard 2024-11-22 ValidFAA registration status code V: Valid registration. All codes
N201ST Mooney
M20J
Fixed-wing, single engine Individual owner
Florida
Standard 2024-11-21 ValidFAA registration status code V: Valid registration. All codes
N29AZ Rice Michael L
CHRISTEN EAGLE II
Fixed-wing, single engine Individual owner
Utah
Experimental 2024-11-21 ValidFAA registration status code V: Valid registration. All codes
N33CL Piper
PA-28RT-201
Fixed-wing, single engine Individual owner
Missouri
Standard 2024-11-21 ValidFAA registration status code V: Valid registration. All codes
N527F Donela Richard S
RV-7A
Fixed-wing, single engine Phillips Flying INC
Saluda, North Carolina
Experimental 2024-11-21 ValidFAA registration status code V: Valid registration. All codes
N4540J Piper
PA-28R-180
Fixed-wing, single engine Co-owned owner
Arkansas
Standard 2024-11-19 ValidFAA registration status code V: Valid registration. All codes
N6433Q Mooney
M20F
Fixed-wing, single engine Paratus Air INC
Auburn, Indiana
Standard 2024-11-19 ValidFAA registration status code V: Valid registration. All codes
N98GH Harr Glenn
GREAT LKS 2TIA-GHS
Fixed-wing, single engine Wdbr Solutions LLC
Guthrie, Oklahoma
Experimental 2024-11-19 ValidFAA registration status code V: Valid registration. All codes
N35BZ Bredfield Roy
LANCAIR 320
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2024-11-16 ValidFAA registration status code V: Valid registration. All codes
N2731W Mooney
M20E
Fixed-wing, single engine Individual owner
Indiana
Standard 2024-11-15 ValidFAA registration status code V: Valid registration. All codes
N6167V Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Florida
Standard 2024-11-15 ValidFAA registration status code V: Valid registration. All codes
N9421N Piper
PA-28R-200
Fixed-wing, single engine Mitzoom Montana LLC
Lakeside, Montana
Standard 2024-11-15 ValidFAA registration status code V: Valid registration. All codes
N9259S Beech
B24R
Fixed-wing, single engine Individual owner
Colorado
Standard 2024-11-13 ValidFAA registration status code V: Valid registration. All codes
N1230X Mooney
M20E
Fixed-wing, single engine Individual owner
Maryland
Standard 2024-11-12 ValidFAA registration status code V: Valid registration. All codes
N400YS Mooney
M20E
Fixed-wing, single engine International Air Services INC Trustee
Carson City, Nevada
Standard 2024-11-12 ValidFAA registration status code V: Valid registration. All codes
N6703P Beech
C24R
Fixed-wing, single engine Individual owner
North Carolina
Standard 2024-11-09 ValidFAA registration status code V: Valid registration. All codes
N80738 Price Larry
RV8
Fixed-wing, single engine Individual owner
Oklahoma
Experimental 2024-11-09 ValidFAA registration status code V: Valid registration. All codes
N3932X Piper
PA-28R-200
Fixed-wing, single engine Carbon Six LLC
San Diego, California
Standard 2024-11-07 ValidFAA registration status code V: Valid registration. All codes
N839JC Piper
PA-28R-200
Fixed-wing, single engine Gng LLC
New Market, Alabama
Standard 2024-11-07 ValidFAA registration status code V: Valid registration. All codes
N2895T Piper
PA-28R-200
Fixed-wing, single engine SR Patel LLC
Meadville, Pennsylvania
Standard 2024-11-06 ValidFAA registration status code V: Valid registration. All codes
N5051T Piper
PA-34-200
Fixed-wing, multi-engine Overton Asset Group LLC
Saint Marys, Iowa
Standard 2024-11-06 ValidFAA registration status code V: Valid registration. All codes
N5258G Mooney
M20J
Fixed-wing, single engine Mooney N5258G LLC
Kalispell, Montana
Standard 2024-11-06 ValidFAA registration status code V: Valid registration. All codes
N527RJ Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Standard 2024-11-06 ValidFAA registration status code V: Valid registration. All codes
N240WP Willis Norman R
WOLF PITTS S-1
Fixed-wing, single engine Individual owner
Oregon
Experimental 2024-11-05 ValidFAA registration status code V: Valid registration. All codes
N637KM Hampson Michael C
VELOCITY
Fixed-wing, single engine Individual owner
Texas
Experimental 2024-11-05 ValidFAA registration status code V: Valid registration. All codes
N90SS Skupien Stephen J
CHRISTEN EAGLE II
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2024-11-05 ValidFAA registration status code V: Valid registration. All codes
N205MN Mooney
M20J
Fixed-wing, single engine Individual owner
Arizona
Standard 2024-11-04 ValidFAA registration status code V: Valid registration. All codes
N3896F Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Arizona
Standard 2024-11-04 ValidFAA registration status code V: Valid registration. All codes
N8286B Piper
PA-28RT-201
Fixed-wing, single engine High Altitude Ministries LLC
Blythewood, South Carolina
Standard 2024-11-04 ValidFAA registration status code V: Valid registration. All codes
N6688R Mooney
M20E
Fixed-wing, single engine Co-owned owner
California
Standard 2024-11-01 ValidFAA registration status code V: Valid registration. All codes
N33815 Piper
PA-28R-200
Fixed-wing, single engine Hyde Leasing LLC
Water Valley, Mississippi
Standard 2024-10-31 ValidFAA registration status code V: Valid registration. All codes
N9542B Cessna
172RG
Fixed-wing, single engine Individual owner
South Carolina
Restricted 2024-10-31 ValidFAA registration status code V: Valid registration. All codes
N1377J Rockwell International
112A
Fixed-wing, single engine Individual owner
North Carolina
Standard 2024-10-30 ValidFAA registration status code V: Valid registration. All codes
N22KS Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Georgia
Standard 2024-10-30 ValidFAA registration status code V: Valid registration. All codes
N55958 Piper
PA-28R-200
Fixed-wing, single engine Rl Magneto LLC
Sacramento, California
Standard 2024-10-30 ValidFAA registration status code V: Valid registration. All codes
N62BV Beech
C24R
Fixed-wing, single engine Individual owner
New Jersey
Standard 2024-10-30 ValidFAA registration status code V: Valid registration. All codes
N9297Q Piper
PA-28-181
Fixed-wing, single engine Tequila Sunrise LLC
Anniston, Alabama
Standard 2024-10-30 ValidFAA registration status code V: Valid registration. All codes
N9611M Mooney
M20F
Fixed-wing, single engine Electron Neutrino INC
Lewes, Delaware
Standard 2024-10-30 ValidFAA registration status code V: Valid registration. All codes
N1039K Mooney
M20J
Fixed-wing, single engine Individual owner
Virginia
Standard 2024-10-29 ValidFAA registration status code V: Valid registration. All codes
N201BV Mooney
M20J
Fixed-wing, single engine Co-owned owner
North Dakota
Standard 2024-10-29 ValidFAA registration status code V: Valid registration. All codes
N3914X Piper
PA-28R-200
Fixed-wing, single engine Lechene Aviation LLC
Indiana, Pennsylvania
Standard 2024-10-29 ValidFAA registration status code V: Valid registration. All codes
N4947J Piper
PA-28R-180
Fixed-wing, single engine Elite Fleet LLC
Spofford, New Hampshire
Standard 2024-10-29 ValidFAA registration status code V: Valid registration. All codes
N1080V Scottish Aviation
BULLDOG MDL 120/121
Fixed-wing, single engine Individual owner
California
Experimental 2024-10-28 ValidFAA registration status code V: Valid registration. All codes
N2516W Beech
B24R
Fixed-wing, single engine 4 C'S Aviation LLC
Larose, Louisiana
Standard 2024-10-28 ValidFAA registration status code V: Valid registration. All codes
N58156 Mooney
M20J
Fixed-wing, single engine Individual owner
Virginia
Standard 2024-10-28 ValidFAA registration status code V: Valid registration. All codes
N10LM Edminston Ray R
STEPHENS AKRO
Fixed-wing, single engine Individual owner
Texas
Experimental 2024-10-26 ValidFAA registration status code V: Valid registration. All codes
N121RV Brennan Oliver G
RV-6A
Fixed-wing, single engine Individual owner
South Dakota
Experimental 2024-10-26 ValidFAA registration status code V: Valid registration. All codes
N4413H Mooney
M20J
Fixed-wing, single engine Individual owner
Illinois
Standard 2024-10-26 ValidFAA registration status code V: Valid registration. All codes
N779AK Piper
PA-28R-200
Fixed-wing, single engine Just Plane Partners LLC
Yorba Linda, California
Standard 2024-10-24 ValidFAA registration status code V: Valid registration. All codes
N4269H Mooney
M20J
Fixed-wing, single engine Individual owner
New Jersey
Standard 2024-10-23 ValidFAA registration status code V: Valid registration. All codes
N6968U Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2024-10-23 ValidFAA registration status code V: Valid registration. All codes
N865L Donald E Jones Sr
BERKUT FG
Fixed-wing, single engine Individual owner
Tennessee
Experimental 2024-10-23 ValidFAA registration status code V: Valid registration. All codes
N9061V Mooney
M20E
Fixed-wing, single engine Withheld at owner's request
Standard 2024-10-23 ValidFAA registration status code V: Valid registration. All codes
N9723M Mooney
M20F
Fixed-wing, single engine Individual owner
Ohio
Standard 2024-10-23 ValidFAA registration status code V: Valid registration. All codes
N110RM Ladue Russel Lee
PITTS S-1
Fixed-wing, single engine Individual owner
Michigan
Experimental 2024-10-22 ValidFAA registration status code V: Valid registration. All codes
N29DW Woodcock-David
SUPER COOT-200
Fixed-wing, single engine Co-owned owner
Ohio
Experimental 2024-10-22 ValidFAA registration status code V: Valid registration. All codes
N4789J Beech
A23-24
Fixed-wing, single engine Individual owner
Washington
Standard 2024-10-22 ValidFAA registration status code V: Valid registration. All codes
N499GT Grumman American Avn. Corp.
AA-5B
Fixed-wing, single engine East & West Aviation LLC
Valdosta, Georgia
Standard 2024-10-22 ValidFAA registration status code V: Valid registration. All codes
N1436J Rockwell International
112A
Fixed-wing, single engine Flight Time Builders INC
Memphis, Tennessee
Standard 2024-10-21 ValidFAA registration status code V: Valid registration. All codes
N7828V Mooney
M20E
Fixed-wing, single engine Individual owner
Missouri
Standard 2024-10-19 ValidFAA registration status code V: Valid registration. All codes
N3538X Mooney
M20F
Fixed-wing, single engine Skye Air LLC
Cypress, Texas
Standard 2024-10-18 ValidFAA registration status code V: Valid registration. All codes
N63PK Mooney
M20E
Fixed-wing, single engine Withheld at owner's request
Standard 2024-10-18 ValidFAA registration status code V: Valid registration. All codes
N9366M Mooney
M20E
Fixed-wing, single engine Individual owner
Rhode Island
Standard 2024-10-18 ValidFAA registration status code V: Valid registration. All codes
N3280R Piper
PA-28R-180
Fixed-wing, single engine Amson Technology Lc
Des Moines, Iowa
Standard 2024-10-17 ValidFAA registration status code V: Valid registration. All codes
N7750M Mooney
M20F
Fixed-wing, single engine Individual owner
Ohio
Standard 2024-10-17 ValidFAA registration status code V: Valid registration. All codes
N87KG Piper
PA-28R-200
Fixed-wing, single engine Cherokee From Sebring LLC
North Brunswick, New Jersey
Standard 2024-10-17 ValidFAA registration status code V: Valid registration. All codes
N6290J Piper
PA-28R-200
Fixed-wing, single engine Mclaen Family LLC
Queen Creek, Arizona
Standard 2024-10-16 ValidFAA registration status code V: Valid registration. All codes
N318RD Backe Stephen A
EXPRESS
Fixed-wing, single engine Individual owner
Oklahoma
Experimental 2024-10-15 ValidFAA registration status code V: Valid registration. All codes
N1021J Aero Commander
112
Fixed-wing, single engine Individual owner
Texas
Standard 2024-10-12 ValidFAA registration status code V: Valid registration. All codes
N3811M Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Tennessee
Standard 2024-10-12 ValidFAA registration status code V: Valid registration. All codes
N9788L Beech
A24R
Fixed-wing, single engine Individual owner
Colorado
Standard 2024-10-12 ValidFAA registration status code V: Valid registration. All codes
N1340W Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2024-10-11 ValidFAA registration status code V: Valid registration. All codes
N60SU Piper
PA-28R-201
Fixed-wing, single engine Individual owner
Ohio
Standard 2024-10-11 ValidFAA registration status code V: Valid registration. All codes
N102YM Mooney
M20J
Fixed-wing, single engine Co-owned owner
Texas
Standard 2024-10-10 ValidFAA registration status code V: Valid registration. All codes
N201NV Mooney
M20J
Fixed-wing, single engine Sorbi Aviation INC
El Cajon, California
Standard 2024-10-10 ValidFAA registration status code V: Valid registration. All codes
N2140L Mooney
M20J
Fixed-wing, single engine Florida Health Privilege LLC
Key West, Florida
Standard 2024-10-10 ValidFAA registration status code V: Valid registration. All codes
N5252T Piper
PA-34-200
Fixed-wing, multi-engine Runway Aviation Flight Training USA CORP
Rockwall, Texas
Standard 2024-10-10 ValidFAA registration status code V: Valid registration. All codes
N555BE Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Washington
Standard 2024-10-10 ValidFAA registration status code V: Valid registration. All codes
N121RF Rockwell International
112TC
Fixed-wing, single engine Rafamedia LLC
Stamford, Connecticut
Standard 2024-10-09 ValidFAA registration status code V: Valid registration. All codes
N22BE Eckstein Robert W
CHRISTEN EAGLE II
Fixed-wing, single engine Qualitair LLC
Michelstadt,
Experimental 2024-10-09 ValidFAA registration status code V: Valid registration. All codes
N211KB Mooney
M20F
Fixed-wing, single engine Can-Wal LLC
Fort Smith, Arkansas
Standard 2024-10-08 ValidFAA registration status code V: Valid registration. All codes
N288K Hamelmann Karl D
RV-8
Fixed-wing, single engine Individual owner
Wyoming
Experimental 2024-10-08 ValidFAA registration status code V: Valid registration. All codes
Previous Page 13 of 86 Next

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 7, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.