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
N2950R Piper
PA-28R-200
Fixed-wing, single engine Rebecca Aviatrix LLC
Columbus, Indiana
Standard 2025-03-13 ValidFAA registration status code V: Valid registration. All codes
N40JG Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Kentucky
Standard 2025-03-13 ValidFAA registration status code V: Valid registration. All codes
N92PM Arctic Air Conditioning & Appl
GLASAIR SH-2F
Fixed-wing, single engine Co-owned owner
Florida
Experimental 2025-03-13 ValidFAA registration status code V: Valid registration. All codes
N1394J Rockwell International
112A
Fixed-wing, single engine Fendi Aviation LLC
Petal, Mississippi
Standard 2025-03-12 ValidFAA registration status code V: Valid registration. All codes
N3770H Mooney
M20J
Fixed-wing, single engine Individual owner
California
Standard 2025-03-12 ValidFAA registration status code V: Valid registration. All codes
N4566X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Arkansas
Standard 2025-03-12 ValidFAA registration status code V: Valid registration. All codes
N5202T Piper
PA-28R-201
Fixed-wing, single engine Axiom Development & Consulting LLC
Atlanta, Georgia
Standard 2025-03-12 ValidFAA registration status code V: Valid registration. All codes
N215RC Beech
A23-24
Fixed-wing, single engine Gulf Coast Aviation LLC
New Orleans, Louisiana
Standard 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N3875T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Washington
Standard 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N6114 Anderson R E/Abromavich L J
LANCAIR 0-360
Fixed-wing, single engine Individual owner
Tennessee
Experimental 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N6398Q Mooney
M20F
Fixed-wing, single engine Withheld at owner's request
Standard 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N748SP Cessna
172S
Fixed-wing, single engine Bg-Ip LLC
Saratoga, California
Standard 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N1086J Aero Commander
112
Fixed-wing, single engine Individual owner
Colorado
Standard 2025-03-10 ValidFAA registration status code V: Valid registration. All codes
N7257E Cessna
172R
Fixed-wing, single engine Aerospring Leasing LLC
Wasilla, Alaska
Standard 2025-03-10 ValidFAA registration status code V: Valid registration. All codes
N99PF Aerotek
PITTS SPECIAL S-1S
Fixed-wing, single engine 3G Classic Aviation INC
Wilmington, Delaware
Standard 2025-03-10 ValidFAA registration status code V: Valid registration. All codes
N41416 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Georgia
Standard 2025-03-09 ValidFAA registration status code V: Valid registration. All codes
N7844V Mooney
M20E
Fixed-wing, single engine Banterra Bank
Marion, Illinois
Standard 2025-03-09 ValidFAA registration status code V: Valid registration. All codes
N55S Beech
D95A
Fixed-wing, multi-engine Triple R Aviation LLC
Cleburne, Texas
Standard 2025-03-08 ValidFAA registration status code V: Valid registration. All codes
N4753L Piper
PA-28-180
Fixed-wing, single engine Lake Almanor Aviation LLC
Chester, California
Standard 2025-03-07 ValidFAA registration status code V: Valid registration. All codes
N601TG Piper
PA-28R-200
Fixed-wing, single engine Kenmore Crew Leasing INC
Bellingham, Washington
Standard 2025-03-07 ValidFAA registration status code V: Valid registration. All codes
N7148V Mooney
M20F
Fixed-wing, single engine Ss Viking LLC
Saint Augustine, Florida
Standard 2025-03-07 ValidFAA registration status code V: Valid registration. All codes
N112DG Aero Commander
112
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2025-03-06 ValidFAA registration status code V: Valid registration. All codes
N222SP Mooney
M20E
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-03-06 ValidFAA registration status code V: Valid registration. All codes
N285DS Diamond Aircraft
DA 40
Electric airplane Monmouth Area Flying Club INC
Lakewood, New Jersey
Standard 2025-03-06 ValidFAA registration status code V: Valid registration. All codes
N5675Q Mooney
M20C
Fixed-wing, single engine Individual owner
Virginia
Standard 2025-03-06 ValidFAA registration status code V: Valid registration. All codes
N6094N Beech
A23-24
Fixed-wing, single engine American Aviator LLC
Arlington, Texas
Standard 2025-03-06 ValidFAA registration status code V: Valid registration. All codes
N913S Stokes E C
GLASAIR SH-2R
Fixed-wing, single engine Individual owner
Georgia
Experimental 2025-03-06 ValidFAA registration status code V: Valid registration. All codes
N1014U Mooney
M20J
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N2122N Piper
PA-28RT-201
Fixed-wing, single engine Co-owned owner
California
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N4595J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Kansas
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N7148U Mooney
M20E
Fixed-wing, single engine N192Ag LLC
Mckinney, Texas
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N79836 Mooney
M20E
Fixed-wing, single engine Scheel Aviation LLC
Camas, Washington
Standard 2025-03-05 ValidFAA registration status code V: Valid registration. All codes
N201AT Mooney
M20J
Fixed-wing, single engine Co-owned owner
New York
Standard 2025-03-04 ValidFAA registration status code V: Valid registration. All codes
N32469 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
California
Standard 2025-03-04 ValidFAA registration status code V: Valid registration. All codes
N5661E Mooney
M20J
Fixed-wing, single engine Individual owner
West Virginia
Standard 2025-03-04 ValidFAA registration status code V: Valid registration. All codes
N666TA Albano Jr Thomas J
RV 8
Fixed-wing, single engine Co-owned owner
Missouri
Experimental 2025-03-04 ValidFAA registration status code V: Valid registration. All codes
N8000W Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Moore George D JR
Waldo, Florida
Standard 2025-03-04 ValidFAA registration status code V: Valid registration. All codes
N130LA Mooney
M20E
Fixed-wing, single engine International Air Services INC Trustee
Carson City, Nevada
Standard 2025-03-03 ValidFAA registration status code V: Valid registration. All codes
N200WA Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Texas
Standard 2025-03-03 ValidFAA registration status code V: Valid registration. All codes
N201YF Mooney
M20J
Fixed-wing, single engine 2Themoon LLC
Riverton, Wyoming
Standard 2025-03-03 ValidFAA registration status code V: Valid registration. All codes
N29WX Thomas Curtis Ingram
RV7
Fixed-wing, single engine Individual owner
Alabama
Experimental 2025-03-03 ValidFAA registration status code V: Valid registration. All codes
N351WH Hampton William A
GLASAIR SUPER II S
Fixed-wing, single engine Co-owned owner
Arizona
Experimental 2025-03-03 ValidFAA registration status code V: Valid registration. All codes
N733X Mooney
M20F
Fixed-wing, single engine Co-owned owner
Texas
Standard 2025-03-03 ValidFAA registration status code V: Valid registration. All codes
N79362 Mooney
M20E
Fixed-wing, single engine Individual owner
Nevada
Standard 2025-03-03 ValidFAA registration status code V: Valid registration. All codes
N79853 Mooney
M20E
Fixed-wing, single engine Individual owner
Tennessee
Standard 2025-03-03 ValidFAA registration status code V: Valid registration. All codes
N1012X Piper
PA-28R-200
Fixed-wing, single engine Sunbeam Air Operations LLC
Wilmington, Delaware
Standard 2025-03-01 ValidFAA registration status code V: Valid registration. All codes
N589SP Cessna
172S
Fixed-wing, single engine Hillsboro Aero Academy LLC
Hillsboro, Oregon
Standard 2025-03-01 ValidFAA registration status code V: Valid registration. All codes
N7501J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-03-01 ValidFAA registration status code V: Valid registration. All codes
N201UE Mooney
M20J
Fixed-wing, single engine Individual owner
New York
Standard 2025-02-27 ValidFAA registration status code V: Valid registration. All codes
N4131C Piper
PA-28R-201
Fixed-wing, single engine Coco Aircraft INC
Merritt Island, Florida
Standard 2025-02-27 ValidFAA registration status code V: Valid registration. All codes
N52LV Beech
A24R
Fixed-wing, single engine Altair Aircraft LLC
Gainesville, Florida
Standard 2025-02-27 ValidFAA registration status code V: Valid registration. All codes
N3904X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Louisiana
Standard 2025-02-25 ValidFAA registration status code V: Valid registration. All codes
N33733 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
North Carolina
Standard 2025-02-24 ValidFAA registration status code V: Valid registration. All codes
N3417X Mooney
M20E
Fixed-wing, single engine Individual owner
Idaho
Standard 2025-02-24 ValidFAA registration status code V: Valid registration. All codes
N44NS Mooney
M20J
Fixed-wing, single engine Individual owner
California
Standard 2025-02-24 ValidFAA registration status code V: Valid registration. All codes
N56755 Piper
PA-34-200
Fixed-wing, multi-engine Pea-Wayman Flight LLC
Daytona Beach, Florida
Standard 2025-02-24 ValidFAA registration status code V: Valid registration. All codes
N651MA Cessna
172R
Fixed-wing, single engine Pea-Wayman Flight LLC
Daytona Beach, Florida
Standard 2025-02-24 ValidFAA registration status code V: Valid registration. All codes
N981BT Cessna
172R
Fixed-wing, single engine Pea-Wayman Flight LLC
Daytona Beach, Florida
Standard 2025-02-24 ValidFAA registration status code V: Valid registration. All codes
N245DW Piper
PA-28R-201
Fixed-wing, single engine JR Aircraft LLC
Dayton, Ohio
Standard 2025-02-23 ValidFAA registration status code V: Valid registration. All codes
N850NC Piper
PA-28R-201
Fixed-wing, single engine Withheld at owner's request
Standard 2025-02-22 ValidFAA registration status code V: Valid registration. All codes
N119CT Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2025-02-21 ValidFAA registration status code V: Valid registration. All codes
N6493J Piper
PA-28-180
Fixed-wing, single engine Individual owner
Florida
Standard 2025-02-21 ValidFAA registration status code V: Valid registration. All codes
N955DK Kumhyr David B
VANS RV-8A
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-02-21 ValidFAA registration status code V: Valid registration. All codes
N996WW Cessna
172R
Fixed-wing, single engine Pea-Wayman Flight LLC
Daytona Beach, Florida
Standard 2025-02-21 ValidFAA registration status code V: Valid registration. All codes
N345TM Mooney
M20F
Fixed-wing, single engine Scott Daily INC
Ash Flat, Arkansas
Standard 2025-02-20 ValidFAA registration status code V: Valid registration. All codes
N9310N Piper
PA-28R-200
Fixed-wing, single engine Approach Partners LLC
Franklinton, North Carolina
Standard 2025-02-20 ValidFAA registration status code V: Valid registration. All codes
N5088S Piper
PA-28R-200
Fixed-wing, single engine Swaz Aviation LLC
Mesa, Arizona
Standard 2025-02-19 ValidFAA registration status code V: Valid registration. All codes
N9002N Mooney
M20F
Fixed-wing, single engine Individual owner
Alaska
Standard 2025-02-19 ValidFAA registration status code V: Valid registration. All codes
N190MA Diamond Aircraft
DA 40
Electric airplane Lightning Aviation LLC
Gillette, Wyoming
Standard 2025-02-18 ValidFAA registration status code V: Valid registration. All codes
N201GJ Mooney
M20J
Fixed-wing, single engine Allmarc LLC
Molalla, Oregon
Standard 2025-02-18 ValidFAA registration status code V: Valid registration. All codes
N7157V Mooney
M20E
Fixed-wing, single engine Individual owner
Virginia
Standard 2025-02-18 ValidFAA registration status code V: Valid registration. All codes
N7044Q Maher Daniel J
VELOCITY
Fixed-wing, single engine N7044Q LLC
Tampa, Florida
Experimental 2025-02-17 ValidFAA registration status code V: Valid registration. All codes
N833L Beech
E95
Fixed-wing, multi-engine Bristell Aircraft LLC
The Villages, Florida
Standard 2025-02-17 ValidFAA registration status code V: Valid registration. All codes
N913BM Meador
SKYBOLT
Fixed-wing, single engine Individual owner
Arizona
Experimental 2025-02-17 ValidFAA registration status code V: Valid registration. All codes
N1574X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Texas
Standard 2025-02-16 ValidFAA registration status code V: Valid registration. All codes
N555TD Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Virginia
Standard 2025-02-16 ValidFAA registration status code V: Valid registration. All codes
N201MD Mooney
M20J
Fixed-wing, single engine Fly4Ward Partners LLC
Peachtree, Georgia
Standard 2025-02-14 ValidFAA registration status code V: Valid registration. All codes
N436SP Cessna
172S
Fixed-wing, single engine Hillsboro Aero Academy LLC
Hillsboro, Oregon
Standard 2025-02-13 ValidFAA registration status code V: Valid registration. All codes
N4774H Mooney
M20J
Fixed-wing, single engine Individual owner
Tennessee
Standard 2025-02-13 ValidFAA registration status code V: Valid registration. All codes
N1079V Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-02-12 ValidFAA registration status code V: Valid registration. All codes
N6306Q Mooney
M20F
Fixed-wing, single engine Individual owner
Texas
Standard 2025-02-12 ValidFAA registration status code V: Valid registration. All codes
N532D Mooney
M20F
Fixed-wing, single engine Individual owner
Texas
Standard 2025-02-11 ValidFAA registration status code V: Valid registration. All codes
N807MS Piper
PA-28R-201
Fixed-wing, single engine Individual owner
California
Standard 2025-02-11 ValidFAA registration status code V: Valid registration. All codes
N799DL Dechazal Edmond P
LANCAIR 320 MK II
Fixed-wing, single engine Sky West Aviation INC Trustee
Albuquerque, New Mexico
Experimental 2025-02-10 ValidFAA registration status code V: Valid registration. All codes
N6347C Piper
PA-28R-201
Fixed-wing, single engine Xclusive Level Aircraft World LLC
Kissimmee, Florida
Standard 2025-02-08 ValidFAA registration status code V: Valid registration. All codes
N737HB Mooney
M20F
Fixed-wing, single engine Co-owned owner
Arizona
Standard 2025-02-08 ValidFAA registration status code V: Valid registration. All codes
N201HJ Mooney
M20J
Fixed-wing, single engine
Standard 2025-02-07 ValidFAA registration status code V: Valid registration. All codes
N89FF Csolkovits
PITTS SPECIAL S-1S
Fixed-wing, single engine Red Baron LLC
Middletown, Delaware
Experimental 2025-02-07 ValidFAA registration status code V: Valid registration. All codes
N2524W Beech
B24R
Fixed-wing, single engine Aerowave Aviation LLC
Noblesville, Indiana
Standard 2025-02-06 ValidFAA registration status code V: Valid registration. All codes
N497R Mooney
M20J
Fixed-wing, single engine Withheld at owner's request
Standard 2025-02-06 ValidFAA registration status code V: Valid registration. All codes
N5646P Mooney
M20J
Fixed-wing, single engine Cpg Land LLC
Edmond, Oklahoma
Special flight permit 2025-02-06 ValidFAA registration status code V: Valid registration. All codes
N9207S Beech
B24R
Fixed-wing, single engine Mr Woodchuck LLC
Naples, Florida
Standard 2025-02-06 ValidFAA registration status code V: Valid registration. All codes
N201LE Mooney
M20J
Fixed-wing, single engine Mauck Aviation LLC
Reston, Virginia
Standard 2025-02-05 ValidFAA registration status code V: Valid registration. All codes
N7608J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Georgia
Standard 2025-02-05 ValidFAA registration status code V: Valid registration. All codes
N93BF Fitzgerald James E
STEEN SKYBOLT
Fixed-wing, single engine Individual owner
Georgia
Experimental 2025-02-05 ValidFAA registration status code V: Valid registration. All codes
N40XX Mooney
M20J
Fixed-wing, single engine Withheld at owner's request
Standard 2025-02-04 ValidFAA registration status code V: Valid registration. All codes
N720CB Buchholz Chuck
PITTS S1
Fixed-wing, single engine Individual owner
California
Experimental 2025-02-04 ValidFAA registration status code V: Valid registration. All codes
N2767W Mooney
M20E
Fixed-wing, single engine Individual owner
Ohio
Standard 2025-02-02 ValidFAA registration status code V: Valid registration. All codes
N2915L Mooney
M20F
Fixed-wing, single engine Individual owner
California
Standard 2025-02-02 ValidFAA registration status code V: Valid registration. All codes
N17EL Ludtke Edward L
RV6A
Fixed-wing, single engine Withheld at owner's request
Experimental 2025-02-01 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.