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
N15765 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Alabama
Standard 2025-06-19 ValidFAA registration status code V: Valid registration. All codes
N169DB Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Florida
Standard 2025-06-18 ValidFAA registration status code V: Valid registration. All codes
N2678W Mooney
M20E
Fixed-wing, single engine Co-owned owner
Texas
Standard 2025-06-17 ValidFAA registration status code V: Valid registration. All codes
N3540T Cessna
172R
Fixed-wing, single engine Avcorp Holdings INC
Jackson, Michigan
Standard 2025-06-17 ValidFAA registration status code V: Valid registration. All codes
N3544B Cessna
172R
Fixed-wing, single engine Avcorp Holdings INC
Jackson, Michigan
Standard 2025-06-17 ValidFAA registration status code V: Valid registration. All codes
N4700H Mooney
M20J
Fixed-wing, single engine Withheld at owner's request
Standard 2025-06-17 ValidFAA registration status code V: Valid registration. All codes
N348CW Wilson Charlie H
RV8 C WILSON
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2025-06-16 ValidFAA registration status code V: Valid registration. All codes
N3963T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Missouri
Standard 2025-06-14 ValidFAA registration status code V: Valid registration. All codes
N4211H Mooney
M20J
Fixed-wing, single engine Rn Roofing LLC
Brandon, Mississippi
Standard 2025-06-14 ValidFAA registration status code V: Valid registration. All codes
N1410 Sutterlin William E
PITTS S-1
Fixed-wing, single engine Swe3 LLC
Seattle, Washington
Experimental 2025-06-13 ValidFAA registration status code V: Valid registration. All codes
N4350H Mooney
M20J
Fixed-wing, single engine Kieser Investments LLC
Bloomington, Illinois
Standard 2025-06-13 ValidFAA registration status code V: Valid registration. All codes
N4604J Piper
PA-28R-180
Fixed-wing, single engine Co-owned owner
Louisiana
Standard 2025-06-13 ValidFAA registration status code V: Valid registration. All codes
N3914T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Florida
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N5365S Cessna
337A
Fixed-wing, multi-engine Individual owner
Virginia
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N60086 Beech
C24R
Fixed-wing, single engine Echo Bravo LLC
Helena, Montana
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N6925U Mooney
M20E
Fixed-wing, single engine Individual owner
Michigan
Standard 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N717DL Newton Alvan M
VANS RV-7
Fixed-wing, single engine Backcountry Wagons LLC
Kalispell, Montana
Experimental 2025-06-12 ValidFAA registration status code V: Valid registration. All codes
N149DT Piper
PA-28R-201
Fixed-wing, single engine New Mexico Flying Eagle INC DBA
Tucson, Arizona
Standard 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N201QJ Mooney
M20J
Fixed-wing, single engine Individual owner
New York
Standard 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N3667Q Beech
A23-24
Fixed-wing, single engine Life'S A Beech LLC
Wilmington, Delaware
Standard 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N3827T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Kentucky
Standard 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N4904J Piper
PA-28R-180
Fixed-wing, single engine Lunken Air Group LLC
Cincinnati, Ohio
Standard 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N6348Q Mooney
M20F
Fixed-wing, single engine Co-owned owner
Florida
Standard 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N2188W Beech
B24R
Fixed-wing, single engine Co-owned owner
Texas
Standard 2025-06-06 ValidFAA registration status code V: Valid registration. All codes
N383DA Piper
PA-28R-201
Fixed-wing, single engine New Mexico Flying Eagle INC
Tucson, Arizona
Standard 2025-06-06 ValidFAA registration status code V: Valid registration. All codes
N7224A Baum Steve Allen
GP-4
Fixed-wing, single engine Clr Aviation LLC
Wilmington, Delaware
Experimental 2025-06-06 ValidFAA registration status code V: Valid registration. All codes
N9205M Mooney
M20E
Fixed-wing, single engine Co-owned owner
Indiana
Standard 2025-06-06 ValidFAA registration status code V: Valid registration. All codes
N4664J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Indiana
Standard 2025-06-05 ValidFAA registration status code V: Valid registration. All codes
N6983J Piper
PA-28R-200
Fixed-wing, single engine Laid Back Investment Holdings LLC
Cairo, Georgia
Standard 2025-06-05 ValidFAA registration status code V: Valid registration. All codes
N9545M Mooney
M20F
Fixed-wing, single engine Co-owned owner
Arkansas
Standard 2025-06-05 ValidFAA registration status code V: Valid registration. All codes
N123EJ Mooney
M20J
Fixed-wing, single engine Co-owned owner
Alabama
Standard 2025-06-04 ValidFAA registration status code V: Valid registration. All codes
N1426J Rockwell International
112A
Fixed-wing, single engine Individual owner
Minnesota
Standard 2025-06-04 ValidFAA registration status code V: Valid registration. All codes
N3949T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Texas
Standard 2025-06-04 ValidFAA registration status code V: Valid registration. All codes
N5107S Piper
PA-28R-200
Fixed-wing, single engine Jdc Aviation LLC
Upland, California
Standard 2025-06-04 ValidFAA registration status code V: Valid registration. All codes
N9511M Mooney
M20F
Fixed-wing, single engine Co-owned owner
Colorado
Standard 2025-06-04 ValidFAA registration status code V: Valid registration. All codes
N285Q Enstrom
F-28A
Rotorcraft Adams Aircraft LLC
Wilmington, Delaware
Standard 2025-06-03 ValidFAA registration status code V: Valid registration. All codes
N3585M Piper
PA-28R-201
Fixed-wing, single engine Individual owner
Texas
Standard 2025-06-03 ValidFAA registration status code V: Valid registration. All codes
N6997V Mooney
M20F
Fixed-wing, single engine Individual owner
Iowa
Standard 2025-06-03 ValidFAA registration status code V: Valid registration. All codes
N855CP Cessna
172R
Fixed-wing, single engine Vector Air LLC
Erie, Colorado
Standard 2025-06-03 ValidFAA registration status code V: Valid registration. All codes
N98HK Halasi-Kun David L
VANS RV-7
Fixed-wing, single engine Individual owner
Connecticut
Experimental 2025-06-03 ValidFAA registration status code V: Valid registration. All codes
N149RV Vance Ronald F
BEDE IV
Fixed-wing, single engine Individual owner
Colorado
Experimental 2025-06-02 ValidFAA registration status code V: Valid registration. All codes
N2519W Beech
B24R
Fixed-wing, single engine William Rainey Harper College District 512
Palatine, Illinois
Standard 2025-06-02 ValidFAA registration status code V: Valid registration. All codes
N3960T Piper
PA-28R-180
Fixed-wing, single engine Co-owned owner
North Carolina
Standard 2025-06-02 ValidFAA registration status code V: Valid registration. All codes
N464RB Beech
B95A
Fixed-wing, multi-engine 75S Leasing LLC
Greenwood Village, Colorado
Standard 2025-06-02 ValidFAA registration status code V: Valid registration. All codes
N9789L Beech
A24R
Fixed-wing, single engine Co-owned owner
Georgia
Standard 2025-05-29 ValidFAA registration status code V: Valid registration. All codes
N389DC Mooney
M20J
Fixed-wing, single engine Individual owner
New Jersey
Standard 2025-05-28 ValidFAA registration status code V: Valid registration. All codes
N3992T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
New Hampshire
Standard 2025-05-27 ValidFAA registration status code V: Valid registration. All codes
N4802T Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Hawaii
Standard 2025-05-27 ValidFAA registration status code V: Valid registration. All codes
N182T Beech
D95A
Fixed-wing, multi-engine Individual owner
Georgia
Standard 2025-05-23 ValidFAA registration status code V: Valid registration. All codes
N751SP Cessna
172S
Fixed-wing, single engine Hagele Aviation LLC
Hillsboro, Oregon
Standard 2025-05-23 ValidFAA registration status code V: Valid registration. All codes
N352ME Cessna
172S
Fixed-wing, single engine Flying Start Aero Services LLC
Reno, Nevada
Standard 2025-05-22 ValidFAA registration status code V: Valid registration. All codes
N8404C Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Florida
Standard 2025-05-22 ValidFAA registration status code V: Valid registration. All codes
N155JK Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Da Fuq Dat Beepin Be LLC
Saint Petersburg, Florida
Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N352DS Diamond Aircraft
DA 40
Electric airplane Wesley Flyers INC
Madison, Mississippi
Standard 2025-05-20 ValidFAA registration status code V: Valid registration. All codes
N4980S Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2025-05-20 ValidFAA registration status code V: Valid registration. All codes
N142MH Piper
PA-28R-200
Fixed-wing, single engine Aerospace Trust Management LLC Trustee
Wilmington, Delaware
Standard 2025-05-19 ValidFAA registration status code V: Valid registration. All codes
N1519T Piper
PA-34-200
Fixed-wing, multi-engine High Flyers Aviation Services LLC
Gaithersburg, Maryland
Standard 2025-05-19 ValidFAA registration status code V: Valid registration. All codes
N247BW Wilson William C
RV-7A
Fixed-wing, single engine 7Bw LLC
Kalamazoo, Michigan
Experimental 2025-05-19 ValidFAA registration status code V: Valid registration. All codes
N4459H Mooney
M20J
Fixed-wing, single engine Co-owned owner
Colorado
Standard 2025-05-19 ValidFAA registration status code V: Valid registration. All codes
N79866 Mooney
M20E
Fixed-wing, single engine M Holdings Aero LLC
Wilmington, Delaware
Standard 2025-05-19 ValidFAA registration status code V: Valid registration. All codes
N180AS Seymour
MA 5 CHARGER
Fixed-wing, single engine Co-owned owner
Georgia
Experimental 2025-05-17 ValidFAA registration status code V: Valid registration. All codes
N6507J Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Illinois
Standard 2025-05-17 ValidFAA registration status code V: Valid registration. All codes
N201XR Mooney
M20J
Fixed-wing, single engine Co-owned owner
South Carolina
Standard 2025-05-16 ValidFAA registration status code V: Valid registration. All codes
N96DS Diamond Aircraft
DA 40
Electric airplane Aldea Da40 LLC
Summerville, South Carolina
Standard 2025-05-16 ValidFAA registration status code V: Valid registration. All codes
N6370Q Mooney
M20F
Fixed-wing, single engine Desert Breeze Aviation LLC
Phoenix, Arizona
Standard 2025-05-15 ValidFAA registration status code V: Valid registration. All codes
N838HG Mooney
M20J
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2025-05-15 ValidFAA registration status code V: Valid registration. All codes
N2789W Mooney
M20E
Fixed-wing, single engine Individual owner
California
Standard 2025-05-14 ValidFAA registration status code V: Valid registration. All codes
N7994L Beech
A23-24
Fixed-wing, single engine Consummate INC
Cedar City, Utah
Standard 2025-05-14 ValidFAA registration status code V: Valid registration. All codes
N1085J Aero Commander
112
Fixed-wing, single engine Individual owner
Texas
Standard 2025-05-13 ValidFAA registration status code V: Valid registration. All codes
N39362 Lake
LA-4-200
Fixed-wing, single engine Sport Aviation Services LLC
Lucedale, Mississippi
Standard 2025-05-13 ValidFAA registration status code V: Valid registration. All codes
N2263Q Piper
PA-28R-201
Fixed-wing, single engine Ross Air Chicago LLC
Chicago, Illinois
Standard 2025-05-12 ValidFAA registration status code V: Valid registration. All codes
N32379 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-05-12 ValidFAA registration status code V: Valid registration. All codes
N5608Y Mooney
M20J
Fixed-wing, single engine Co-owned owner
Michigan
Standard 2025-05-12 ValidFAA registration status code V: Valid registration. All codes
N5763L Mooney
M20J
Fixed-wing, single engine Individual owner
North Carolina
Standard 2025-05-12 ValidFAA registration status code V: Valid registration. All codes
N9369S Beech
B24R
Fixed-wing, single engine Lindauer Curt C III
Belleville, Illinois
Standard 2025-05-12 ValidFAA registration status code V: Valid registration. All codes
N2603W Mooney
M20E
Fixed-wing, single engine Individual owner
Colorado
Standard 2025-05-09 ValidFAA registration status code V: Valid registration. All codes
N316X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-05-09 ValidFAA registration status code V: Valid registration. All codes
N33599 Piper
PA-28R-200
Fixed-wing, single engine A & Aviation LLC
Pinellas Park, Florida
Standard 2025-05-09 ValidFAA registration status code V: Valid registration. All codes
N7626R Beech
A23-24
Fixed-wing, single engine Individual owner
Virginia
Standard 2025-05-09 ValidFAA registration status code V: Valid registration. All codes
N782BG Cessna
172R
Fixed-wing, single engine Mt Aviation LLC
Fairbanks, Alaska
Standard 2025-05-09 ValidFAA registration status code V: Valid registration. All codes
N80164 Cessna
172M
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2025-05-09 ValidFAA registration status code V: Valid registration. All codes
N980SP Cessna
172S
Fixed-wing, single engine Fisher Stables and Arena INC
Gladewater, Texas
Standard 2025-05-09 ValidFAA registration status code V: Valid registration. All codes
N201ZH Mooney
M20J
Fixed-wing, single engine Individual owner
Florida
Standard 2025-05-08 ValidFAA registration status code V: Valid registration. All codes
N1408J Rockwell International
112A
Fixed-wing, single engine Individual owner
Texas
Standard 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N14XT Partenavia Spa
P.68C
Fixed-wing, multi-engine Individual owner
New Hampshire
Standard 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N201PZ Mooney
M20J
Fixed-wing, single engine Individual owner
Illinois
Standard 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N201YG Mooney
M20J
Fixed-wing, single engine N201Yg LLC
Rapid City, South Dakota
Standard 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N211KH Hale Greg
RV8
Fixed-wing, single engine Individual owner
Alabama
Experimental 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N3056S Piper
PA-28RT-201
Fixed-wing, single engine Magic Shuttle Bus Air Tours LLC
Traverse City, Michigan
Standard 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N33361 Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Ohio
Standard 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N456SP Cessna
172S
Fixed-wing, single engine Ac Aviation LLC
Charlestown, Indiana
Standard 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N7SK Stamp-Kelly
STEEN SKYBOLT
Fixed-wing, single engine Individual owner
Ohio
Experimental 2025-05-07 ValidFAA registration status code V: Valid registration. All codes
N9710Q Beech
A24R
Fixed-wing, single engine Bluesky A24R LLC
Nashville, Tennessee
Standard 2025-05-06 ValidFAA registration status code V: Valid registration. All codes
N87RK Lake
LA-4-200
Fixed-wing, single engine Co-owned owner
Indiana
Standard 2025-05-05 ValidFAA registration status code V: Valid registration. All codes
N1339W Mooney
M20E
Fixed-wing, single engine 39 Whiskey LLC
Clovis, New Mexico
Standard 2025-05-03 ValidFAA registration status code V: Valid registration. All codes
N3685Q Beech
A23-24
Fixed-wing, single engine Individual owner
Iowa
Standard 2025-05-03 ValidFAA registration status code V: Valid registration. All codes
N43130 Piper
PA-34-200
Fixed-wing, multi-engine University of Maryland Eastern Shore
Princess Anne, Maryland
Standard 2025-05-02 ValidFAA registration status code V: Valid registration. All codes
N55877 Piper
PA-34-200
Fixed-wing, multi-engine N A CORP
Scappoose, Oregon
Standard 2025-05-02 ValidFAA registration status code V: Valid registration. All codes
N156SP Mooney
M20J
Fixed-wing, single engine Ozium LLC
Henderson, Nevada
Standard 2025-05-01 ValidFAA registration status code V: Valid registration. All codes
N2247M Piper
PA-28R-201
Fixed-wing, single engine Individual owner
South Carolina
Standard 2025-05-01 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.