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
N6187V Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Indiana
Standard 2025-08-17 ValidFAA registration status code V: Valid registration. All codes
N9127S Mooney
M20J
Fixed-wing, single engine Individual owner
New Jersey
Standard 2025-08-17 ValidFAA registration status code V: Valid registration. All codes
N1227T Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Minnesota
Standard 2025-08-16 ValidFAA registration status code V: Valid registration. All codes
N697BD Scottish Aviation
BULLDOG MDL 120/121
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2025-08-16 ValidFAA registration status code V: Valid registration. All codes
N214DC Christiansen Don E
VANS ACFT RV-8
Fixed-wing, single engine Graysky LLC
Manassas, Virginia
Experimental 2025-08-15 ValidFAA registration status code V: Valid registration. All codes
N16437 Piper
PA-28R-200
Fixed-wing, single engine Novawings Aviation LLC
Porter, Texas
Standard 2025-08-14 ValidFAA registration status code V: Valid registration. All codes
N201WV Mooney
M20J
Fixed-wing, single engine Individual owner
West Virginia
Standard 2025-08-14 ValidFAA registration status code V: Valid registration. All codes
N9159V Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2025-08-14 ValidFAA registration status code V: Valid registration. All codes
N9665M Mooney
M20F
Fixed-wing, single engine Mr Aviation Group LLC
Mifflintown, Pennsylvania
Standard 2025-08-14 ValidFAA registration status code V: Valid registration. All codes
N9DF Aerostar Acft Corp Of Texas
M20E
Fixed-wing, single engine Individual owner
Florida
Standard 2025-08-13 ValidFAA registration status code V: Valid registration. All codes
N782WW Cessna
172R
Fixed-wing, single engine Draco Flight School DBA
Chino, California
Standard 2025-08-12 ValidFAA registration status code V: Valid registration. All codes
N1145J Aero Commander
112
Fixed-wing, single engine Individual owner
Ohio
Standard 2025-08-11 ValidFAA registration status code V: Valid registration. All codes
N408LT Patrick Mcinteer
BADLANDS TRAVELER
Fixed-wing, single engine Decathlon LLC
Lincoln, Nebraska
Experimental 2025-08-11 ValidFAA registration status code V: Valid registration. All codes
N201AX Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Standard 2025-08-09 ValidFAA registration status code V: Valid registration. All codes
N5676X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Oregon
Standard 2025-08-07 ValidFAA registration status code V: Valid registration. All codes
N1039J Aero Commander
112
Fixed-wing, single engine N1039J LLC
Casa Grande, Arizona
Standard 2025-08-06 ValidFAA registration status code V: Valid registration. All codes
N1138X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Delaware
Standard 2025-08-06 ValidFAA registration status code V: Valid registration. All codes
N1994Y Mooney
M20E
Fixed-wing, single engine Co-owned owner
Texas
Standard 2025-08-06 ValidFAA registration status code V: Valid registration. All codes
N3515X Mooney
M20F
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2025-08-06 ValidFAA registration status code V: Valid registration. All codes
N530PU Piper
PA-28R-201
Fixed-wing, single engine Individual owner
Maryland
Standard 2025-08-06 ValidFAA registration status code V: Valid registration. All codes
N554D Beech
B95A
Fixed-wing, multi-engine Individual owner
Georgia
Standard 2025-08-06 ValidFAA registration status code V: Valid registration. All codes
N96PR Lefever Paul M
VANS RV8
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-08-06 ValidFAA registration status code V: Valid registration. All codes
N4669J Piper
PA-28R-180
Fixed-wing, single engine Airlake Aero INC
Lakeville, Minnesota
Standard 2025-08-05 ValidFAA registration status code V: Valid registration. All codes
N7041V Mooney
M20F
Fixed-wing, single engine High Drag Low Speed LLC
Granbury, Texas
Standard 2025-08-05 ValidFAA registration status code V: Valid registration. All codes
N806BW Gunsauls Phil
STARDUSTER II
Fixed-wing, single engine Individual owner
Georgia
Experimental 2025-08-05 ValidFAA registration status code V: Valid registration. All codes
N172HW Cessna
172S
Fixed-wing, single engine Co-owned owner
Oregon
Standard 2025-08-04 ValidFAA registration status code V: Valid registration. All codes
N314TS Shipley Walter R
VANS RV8-A
Fixed-wing, single engine Individual owner
Virginia
Experimental 2025-08-04 ValidFAA registration status code V: Valid registration. All codes
N3917H Mooney
M20J
Fixed-wing, single engine 802 Aviation LLC
Colchester, Vermont
Standard 2025-08-04 ValidFAA registration status code V: Valid registration. All codes
N402RV Stafford Edwin H
RV8
Fixed-wing, single engine Co-owned owner
California
Experimental 2025-08-04 ValidFAA registration status code V: Valid registration. All codes
N6071Q Mooney
M20E
Fixed-wing, single engine Haven Hospitatlity LLC
San Marino, California
Standard 2025-08-04 ValidFAA registration status code V: Valid registration. All codes
N9659K Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Florida
Standard 2025-08-04 ValidFAA registration status code V: Valid registration. All codes
N7612J Piper
PA-28R-180
Fixed-wing, single engine Speer Aviation LLC
Live Oak, Florida
Standard 2025-08-01 ValidFAA registration status code V: Valid registration. All codes
N777VL Nance David W
LANCAIR 320
Fixed-wing, single engine First Aerial Assault INC
Williamston, North Carolina
Experimental 2025-08-01 ValidFAA registration status code V: Valid registration. All codes
N9555M Mooney
M20F
Fixed-wing, single engine Individual owner
Oregon
Standard 2025-08-01 ValidFAA registration status code V: Valid registration. All codes
N17PM Mooney
M20J
Fixed-wing, single engine Airoyo Aviation LLC
Inlet Beach, Florida
Standard 2025-07-31 ValidFAA registration status code V: Valid registration. All codes
N5023S Piper
PA-28R-200
Fixed-wing, single engine Summit Arrow Adventures LLC
Peyton, Colorado
Standard 2025-07-31 ValidFAA registration status code V: Valid registration. All codes
N6922U Mooney
M20E
Fixed-wing, single engine Strategic Aviation Assets LLC
Havre, Montana
Standard 2025-07-31 ValidFAA registration status code V: Valid registration. All codes
N201MX Mooney
M20J
Fixed-wing, single engine Rkm Air LLC
Houston, Texas
Standard 2025-07-30 ValidFAA registration status code V: Valid registration. All codes
N2539W Beech
B24R
Fixed-wing, single engine Individual owner
Georgia
Standard 2025-07-30 ValidFAA registration status code V: Valid registration. All codes
N4922T Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Washington
Standard 2025-07-30 ValidFAA registration status code V: Valid registration. All codes
N59LG Rob P Holmes
RV-3B
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2025-07-30 ValidFAA registration status code V: Valid registration. All codes
N888VT Piper
PA-28R-180
Fixed-wing, single engine Pam Aire LLC
Cedar Hill, Texas
Standard 2025-07-30 ValidFAA registration status code V: Valid registration. All codes
N4148H Mooney
M20J
Fixed-wing, single engine Withheld at owner's request
Standard 2025-07-29 ValidFAA registration status code V: Valid registration. All codes
N51954 Evans
MIDGET MUSTANG II
Fixed-wing, single engine Individual owner
New Mexico
Experimental 2025-07-29 ValidFAA registration status code V: Valid registration. All codes
N56085 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
California
Standard 2025-07-29 ValidFAA registration status code V: Valid registration. All codes
N103PT Mooney
M20F
Fixed-wing, single engine Avion Guy LLC
Baton Rouge, Louisiana
Standard 2025-07-28 ValidFAA registration status code V: Valid registration. All codes
N205LL Mooney
M20J
Fixed-wing, single engine Individual owner
Montana
Standard 2025-07-28 ValidFAA registration status code V: Valid registration. All codes
N34FX Lawrence S/Farley R
VANS ACFT RV-4
Fixed-wing, single engine Individual owner
California
Experimental 2025-07-28 ValidFAA registration status code V: Valid registration. All codes
N3661M Piper
PA-28R-201
Fixed-wing, single engine Alpha Kilo Enterprises LLC
Helena, Montana
Standard 2025-07-28 ValidFAA registration status code V: Valid registration. All codes
N4970S Piper
PA-28R-200
Fixed-wing, single engine Mapoles Aviation
Pace, Florida
Standard 2025-07-25 ValidFAA registration status code V: Valid registration. All codes
N1369J Rockwell International
112A
Fixed-wing, single engine Individual owner
Massachusetts
Standard 2025-07-24 ValidFAA registration status code V: Valid registration. All codes
N3072R Piper
PA-28R-200
Fixed-wing, single engine
Standard 2025-07-24 ValidFAA registration status code V: Valid registration. All codes
N208DC Colliander Richard J
VANS RV-8
Fixed-wing, single engine Individual owner
Washington
Experimental 2025-07-23 ValidFAA registration status code V: Valid registration. All codes
N2294Q Piper
PA-28R-201
Fixed-wing, single engine South Florida Helicopters INC
Indiantown, Florida
Standard 2025-07-23 ValidFAA registration status code V: Valid registration. All codes
N3982X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2025-07-23 ValidFAA registration status code V: Valid registration. All codes
N9413N Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Arizona
Standard 2025-07-23 ValidFAA registration status code V: Valid registration. All codes
N22PA Beech
B24R
Fixed-wing, single engine Lubo Aviation LLC
Gastonia, North Carolina
Standard 2025-07-15 ValidFAA registration status code V: Valid registration. All codes
N201JY Mooney
M20J
Fixed-wing, single engine Cimi Holdings LLC
Phoenix, Arizona
Standard 2025-07-14 ValidFAA registration status code V: Valid registration. All codes
N963SP Cessna
172S
Fixed-wing, single engine Aero Aircraft 11 LLC
Jacksonville, Florida
Standard 2025-07-14 ValidFAA registration status code V: Valid registration. All codes
N43CA Mooney
M20J
Fixed-wing, single engine Co-owned owner
Kansas
Standard 2025-07-11 ValidFAA registration status code V: Valid registration. All codes
N505JF Diamond Aircraft
DA 40
Electric airplane
Standard 2025-07-11 ValidFAA registration status code V: Valid registration. All codes
N7037V Mooney
M20F
Fixed-wing, single engine Individual owner
California
Standard 2025-07-11 ValidFAA registration status code V: Valid registration. All codes
N1975L Mooney
M20E
Fixed-wing, single engine Co-owned owner
New Mexico
Standard 2025-07-10 ValidFAA registration status code V: Valid registration. All codes
N229LL Berrien Stephen B Md
CHRISTEN EAGLE II
Fixed-wing, single engine Rag and Tube Aviation LLC
Kalispell, Montana
Experimental 2025-07-10 ValidFAA registration status code V: Valid registration. All codes
N56HR Embree Keith E
RV-8A
Fixed-wing, single engine Co-owned owner
Arizona
Experimental 2025-07-10 ValidFAA registration status code V: Valid registration. All codes
N9233V Mooney
M20F
Fixed-wing, single engine Individual owner
Illinois
Standard 2025-07-10 ValidFAA registration status code V: Valid registration. All codes
N101TW Wheelock T W
WHEELOCK SKYBOLT
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-07-09 ValidFAA registration status code V: Valid registration. All codes
N2590W Mooney
M20E
Fixed-wing, single engine Individual owner
Louisiana
Standard 2025-07-08 ValidFAA registration status code V: Valid registration. All codes
N314PW Piper
PA-28R-201
Fixed-wing, single engine J&S Corley LLC
Peoria, Arizona
Standard 2025-07-08 ValidFAA registration status code V: Valid registration. All codes
N7682J Piper
PA-28R-180
Fixed-wing, single engine Av Serv LLC
Dover, Delaware
Standard 2025-07-08 ValidFAA registration status code V: Valid registration. All codes
N9514M Mooney
M20F
Fixed-wing, single engine Individual owner
Idaho
Standard 2025-07-08 ValidFAA registration status code V: Valid registration. All codes
N1395T Piper
PA-28R-200
Fixed-wing, single engine C R Aviation INC
Miami, Florida
Standard 2025-07-07 ValidFAA registration status code V: Valid registration. All codes
N1504X Piper
PA-28R-200
Fixed-wing, single engine Verge Aeronautics LLC
Charlotte, North Carolina
Standard 2025-07-07 ValidFAA registration status code V: Valid registration. All codes
N41487 Piper
PA-28-181
Fixed-wing, single engine Skywest Leasing INC
St George, Utah
Standard 2025-07-07 ValidFAA registration status code V: Valid registration. All codes
N916PA Piper
PA-28-181
Fixed-wing, single engine Skywest Leasing INC
St George, Utah
Standard 2025-07-07 ValidFAA registration status code V: Valid registration. All codes
N5257Q Mooney
M20J
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-07-06 ValidFAA registration status code V: Valid registration. All codes
N1243L Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Texas
Standard 2025-07-05 ValidFAA registration status code V: Valid registration. All codes
N174GF Cessna
172R
Fixed-wing, single engine Marcus Air LLC
Plano, Texas
Standard 2025-07-05 ValidFAA registration status code V: Valid registration. All codes
N223MJ Estumkeda Ltd Dba Micco Acft
MAC-145A
Fixed-wing, single engine Individual owner
Georgia
Standard 2025-07-05 ValidFAA registration status code V: Valid registration. All codes
N134JH Harmon John M
RV-4
Fixed-wing, single engine Diamond X LLC
Elko, Nevada
Experimental 2025-07-03 ValidFAA registration status code V: Valid registration. All codes
N1JD Piper
PA-34-200
Fixed-wing, multi-engine Aero Aircraft 10 LLC
Jacksonville, Florida
Standard 2025-07-03 ValidFAA registration status code V: Valid registration. All codes
N4682J Piper
PA-28R-180
Fixed-wing, single engine Ahz Aviation LLC
Shawnee, Kansas
Standard 2025-07-03 ValidFAA registration status code V: Valid registration. All codes
N79870 Mooney
M20E
Fixed-wing, single engine Giles Aviation LLC
Piedmont, South Dakota
Standard 2025-07-03 ValidFAA registration status code V: Valid registration. All codes
N9296V Mooney
M20E
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2025-07-02 ValidFAA registration status code V: Valid registration. All codes
N49WW Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2025-07-01 ValidFAA registration status code V: Valid registration. All codes
N1010Y Piper
PA-28R-200
Fixed-wing, single engine Individual owner
California
Standard 2025-06-29 ValidFAA registration status code V: Valid registration. All codes
N9113V Mooney
M20F
Fixed-wing, single engine Individual owner
Illinois
Standard 2025-06-28 ValidFAA registration status code V: Valid registration. All codes
N55928 Piper
PA-34-200
Fixed-wing, multi-engine Tao Aviation LLC
Las Vegas, Nevada
Standard 2025-06-27 ValidFAA registration status code V: Valid registration. All codes
N6006L Beech
C24R
Fixed-wing, single engine Three Sheets To the Wind LLC
Chandler, Arizona
Standard 2025-06-27 ValidFAA registration status code V: Valid registration. All codes
N1244X Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2025-06-26 ValidFAA registration status code V: Valid registration. All codes
N144KF Mooney
M20J
Fixed-wing, single engine Individual owner
Arkansas
Standard 2025-06-26 ValidFAA registration status code V: Valid registration. All codes
N2515W Beech
B24R
Fixed-wing, single engine Withheld at owner's request
Standard 2025-06-26 ValidFAA registration status code V: Valid registration. All codes
N6570R Beech
B24R
Fixed-wing, single engine Bellas Business LLC
Kalispell, Montana
Standard 2025-06-26 ValidFAA registration status code V: Valid registration. All codes
N201XN Mooney
M20J
Fixed-wing, single engine Co-owned owner
Ohio
Standard 2025-06-25 ValidFAA registration status code V: Valid registration. All codes
N546WM Wolf James D
RV6
Fixed-wing, single engine Leong David e
Moraga, California
Experimental 2025-06-24 ValidFAA registration status code V: Valid registration. All codes
N56889 Piper
PA-28R-200
Fixed-wing, single engine Red Choochoo LLC
Madison, Indiana
Standard 2025-06-23 ValidFAA registration status code V: Valid registration. All codes
N956SA Piper
PA-28R-200
Fixed-wing, single engine Air Statler LLC
Harbor Springs, Michigan
Standard 2025-06-23 ValidFAA registration status code V: Valid registration. All codes
N3065Z Piper
PA-28RT-201
Fixed-wing, single engine Co-owned owner
Arizona
Standard 2025-06-22 ValidFAA registration status code V: Valid registration. All codes
N374RS Evenson Roger J
VANS RV-7A
Fixed-wing, single engine Withheld at owner's request
Experimental 2025-06-20 ValidFAA registration status code V: Valid registration. All codes
N1102J Aero Commander
112
Fixed-wing, single engine Co-owned owner
Georgia
Standard 2025-06-19 ValidFAA registration status code V: Valid registration. All codes
Previous Page 8 of 86 Next

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.