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
N3294F Mooney
M20F
Fixed-wing, single engine Co-owned owner
Oklahoma
Standard 2023-01-31 ValidFAA registration status code V: Valid registration. All codes
N4531J Piper
PA-28R-180
Fixed-wing, single engine Qualitair LLC Trustee
Michelstadt,
Special flight permit 2023-01-31 ValidFAA registration status code V: Valid registration. All codes
N7666J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
New York
Standard 2023-01-31 ValidFAA registration status code V: Valid registration. All codes
N173 Enstrom
F-28A
Rotorcraft Co-owned owner
Michigan
Standard 2023-01-30 ValidFAA registration status code V: Valid registration. All codes
N2969L Mooney
M20F
Fixed-wing, single engine Individual owner
California
Standard 2023-01-30 ValidFAA registration status code V: Valid registration. All codes
N9229F Cessna
172R
Fixed-wing, single engine Co-owned owner
Texas
Standard 2023-01-30 ValidFAA registration status code V: Valid registration. All codes
N1442P Paul M Hillman
RV-14A
Fixed-wing, single engine Individual owner
Alabama
Experimental 2023-01-29 ValidFAA registration status code V: Valid registration. All codes
N201BX Mooney
M20J
Fixed-wing, single engine Individual owner
New Jersey
Standard 2023-01-29 ValidFAA registration status code V: Valid registration. All codes
N824KS Cessna
172R
Fixed-wing, single engine Planelease LLC
Venice, California
Standard 2023-01-29 ValidFAA registration status code V: Valid registration. All codes
N160ME Cessna
172S
Fixed-wing, single engine Silverhawk Aviation Academy Oregon LLC
Ontario, Oregon
Standard 2023-01-28 ValidFAA registration status code V: Valid registration. All codes
N2866R Piper
PA-28R-200
Fixed-wing, single engine Cw Arborists LTD
Sagaponack, New York
Standard 2023-01-28 ValidFAA registration status code V: Valid registration. All codes
N44754 Piper
PA-28R-200
Fixed-wing, single engine Greenville Pickens Roundtrac LLC
Easley, South Carolina
Standard 2023-01-28 ValidFAA registration status code V: Valid registration. All codes
N24RB Enstrom
F-28A
Rotorcraft Individual owner
Tennessee
Standard 2023-01-27 ValidFAA registration status code V: Valid registration. All codes
N511TG Hackney Harry A
VANS RV-4
Fixed-wing, single engine Individual owner
California
Experimental 2023-01-27 ValidFAA registration status code V: Valid registration. All codes
N7010V Mooney
M20F
Fixed-wing, single engine Compass Aviation Maintenance LLC
Shelby, North Carolina
Standard 2023-01-27 ValidFAA registration status code V: Valid registration. All codes
N1301J Rockwell International
112A
Fixed-wing, single engine Co-owned owner
Georgia
Standard 2023-01-26 ValidFAA registration status code V: Valid registration. All codes
N2581W Mooney
M20E
Fixed-wing, single engine Individual owner
Georgia
Standard 2023-01-26 ValidFAA registration status code V: Valid registration. All codes
N3805T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Wyoming
Standard 2023-01-26 ValidFAA registration status code V: Valid registration. All codes
N4521J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
California
Standard 2023-01-26 ValidFAA registration status code V: Valid registration. All codes
N85GP American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Washington
Standard 2023-01-26 ValidFAA registration status code V: Valid registration. All codes
N108CF Diamond Aircraft
DA 40
Electric airplane Central Flying Service LLC
Little Rock, Arkansas
Standard 2023-01-25 ValidFAA registration status code V: Valid registration. All codes
N184JR Rausch John
RV-8
Fixed-wing, single engine 99Kilo Holdings LLC
Fort Worth, Texas
Experimental 2023-01-25 ValidFAA registration status code V: Valid registration. All codes
N3233F Mooney
M20E
Fixed-wing, single engine Individual owner
Indiana
Standard 2023-01-25 ValidFAA registration status code V: Valid registration. All codes
N33031 Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
California
Standard 2023-01-25 ValidFAA registration status code V: Valid registration. All codes
N5860V Piper
PA-28R-201
Fixed-wing, single engine Alasc Holdings LLC
Albuquerque, New Mexico
Standard 2023-01-25 ValidFAA registration status code V: Valid registration. All codes
N1202J Aero Commander
112
Fixed-wing, single engine Individual owner
Arizona
Standard 2023-01-24 ValidFAA registration status code V: Valid registration. All codes
N698MC Cessna
182S
Fixed-wing, single engine
Standard 2023-01-24 ValidFAA registration status code V: Valid registration. All codes
N1997Y Mooney
M20E
Fixed-wing, single engine Individual owner
Virginia
Standard 2023-01-23 ValidFAA registration status code V: Valid registration. All codes
N7049V Mooney
M20F
Fixed-wing, single engine Individual owner
Florida
Standard 2023-01-23 ValidFAA registration status code V: Valid registration. All codes
N442ML Mooney
M20E
Fixed-wing, single engine Individual owner
North Carolina
Standard 2023-01-22 ValidFAA registration status code V: Valid registration. All codes
N538SP Cessna
172S
Fixed-wing, single engine Rc Flying Partners LLC
Fair Oaks, California
Standard 2023-01-22 ValidFAA registration status code V: Valid registration. All codes
N9357M Mooney
M20E
Fixed-wing, single engine Individual owner
Louisiana
Standard 2023-01-22 ValidFAA registration status code V: Valid registration. All codes
N201NG Mooney
M20J
Fixed-wing, single engine Co-owned owner
Oregon
Experimental 2023-01-21 ValidFAA registration status code V: Valid registration. All codes
N3942T Piper
PA-28R-180
Fixed-wing, single engine Auburn Valley LLC
Farmington, Minnesota
Standard 2023-01-21 ValidFAA registration status code V: Valid registration. All codes
N41538 Piper
PA-34-200
Fixed-wing, multi-engine Sunrise Aviation INC
Ormond Beach, Florida
Standard 2023-01-21 ValidFAA registration status code V: Valid registration. All codes
N4607J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Kentucky
Standard 2023-01-21 ValidFAA registration status code V: Valid registration. All codes
N828FS Cessna
172R
Fixed-wing, single engine Performance Aircraft Sales INC
Lincoln, Nebraska
Standard 2023-01-21 ValidFAA registration status code V: Valid registration. All codes
N2625C Cessna
172R
Fixed-wing, single engine L&W Leasing LLC
Murfreesboro, Tennessee
Standard 2023-01-20 ValidFAA registration status code V: Valid registration. All codes
N6304C Piper
PA-28R-201
Fixed-wing, single engine Harben LLC
Albemarle, North Carolina
Standard 2023-01-20 ValidFAA registration status code V: Valid registration. All codes
N782A Beech
B95A
Fixed-wing, multi-engine N782A Leasing LLC
Linden, Michigan
Standard 2023-01-20 ValidFAA registration status code V: Valid registration. All codes
N15024 Piper
PA-34-200
Fixed-wing, multi-engine Whytes INC
Coconut Creek, Florida
Standard 2023-01-19 ValidFAA registration status code V: Valid registration. All codes
N2995L Mooney
M20F
Fixed-wing, single engine S&S Wings and Wheels LLC
Wilmington, Delaware
Standard 2023-01-19 ValidFAA registration status code V: Valid registration. All codes
N8114C Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Maryland
Standard 2023-01-19 ValidFAA registration status code V: Valid registration. All codes
N28FY Mooney
M20J
Fixed-wing, single engine Valiair Limited CO Trustee
Casper, Wyoming
Standard 2023-01-18 ValidFAA registration status code V: Valid registration. All codes
N34PT Piper
PA-28R-200
Fixed-wing, single engine Jentone Aviation LLC
Aber Prov Grd, Maryland
Standard 2023-01-18 ValidFAA registration status code V: Valid registration. All codes
N14PJ Pierson Keith E
AMF S 14
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2023-01-16 ValidFAA registration status code V: Valid registration. All codes
N5283T Piper
PA-28R-200
Fixed-wing, single engine N5283T LLC
Reno, Nevada
Standard 2023-01-16 ValidFAA registration status code V: Valid registration. All codes
N616RL Mooney
M20J
Fixed-wing, single engine Co-owned owner
Connecticut
Standard 2023-01-16 ValidFAA registration status code V: Valid registration. All codes
N683KW Partenavia Spa
P.68C
Fixed-wing, multi-engine Owyhee Air Research LLC
New Braunfels, Texas
Standard 2023-01-16 ValidFAA registration status code V: Valid registration. All codes
N9425N Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Georgia
Standard 2023-01-16 ValidFAA registration status code V: Valid registration. All codes
N201JX Mooney
M20J
Fixed-wing, single engine Individual owner
California
Standard 2023-01-15 ValidFAA registration status code V: Valid registration. All codes
N4314F Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Wyoming
Standard 2023-01-15 ValidFAA registration status code V: Valid registration. All codes
N3675Q Beech
A23-24
Fixed-wing, single engine Individual owner
Alabama
Standard 2023-01-14 ValidFAA registration status code V: Valid registration. All codes
N9935F Cessna
172R
Fixed-wing, single engine Individual owner
Ohio
Standard 2023-01-14 ValidFAA registration status code V: Valid registration. All codes
N703MR Jerry St. Andre
STARDUSTER TOO
Fixed-wing, single engine Co-owned owner
Virginia
Experimental 2023-01-13 ValidFAA registration status code V: Valid registration. All codes
N178BD Scottish Aviation
BULLDOG MDL 120/121
Fixed-wing, single engine Individual owner
Ohio
Experimental 2023-01-12 ValidFAA registration status code V: Valid registration. All codes
N201YB Mooney
M20J
Fixed-wing, single engine Stonestreet Aviation LLC
Fargo, North Dakota
Standard 2023-01-12 ValidFAA registration status code V: Valid registration. All codes
N3891H Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Standard 2023-01-12 ValidFAA registration status code V: Valid registration. All codes
N4657J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Texas
Standard 2023-01-12 ValidFAA registration status code V: Valid registration. All codes
N6961V Mooney
M20F
Fixed-wing, single engine Individual owner
Iowa
Standard 2023-01-12 ValidFAA registration status code V: Valid registration. All codes
N825KB Brech Robert M
RV-8A
Fixed-wing, single engine Individual owner
Arkansas
Experimental 2023-01-11 ValidFAA registration status code V: Valid registration. All codes
N9539M Mooney
M20F
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2023-01-11 ValidFAA registration status code V: Valid registration. All codes
N201YL Mooney
M20J
Fixed-wing, single engine Individual owner
Maryland
Standard 2023-01-07 ValidFAA registration status code V: Valid registration. All codes
N305RS Cessna
172S
Fixed-wing, single engine Elite Approach LLC
Chesterfield, Missouri
Standard 2023-01-07 ValidFAA registration status code V: Valid registration. All codes
N7839V Mooney
M20E
Fixed-wing, single engine Individual owner
Ohio
Standard 2023-01-07 ValidFAA registration status code V: Valid registration. All codes
N365ES Cessna
172R
Fixed-wing, single engine Lakewood Investments LLC
Victorville, California
Standard 2023-01-06 ValidFAA registration status code V: Valid registration. All codes
N4984J Piper
PA-28R-180
Fixed-wing, single engine Bluewater Airmotive CORP
Wilmington, Delaware
Standard 2023-01-06 ValidFAA registration status code V: Valid registration. All codes
N963WW Piper
PA-28R-201
Fixed-wing, single engine Cash Management Consulting LLC
Granite Springs, New York
Standard 2023-01-06 ValidFAA registration status code V: Valid registration. All codes
N1155G Mooney
M20J
Fixed-wing, single engine Individual owner
Washington
Standard 2023-01-05 ValidFAA registration status code V: Valid registration. All codes
N201MK Mooney
M20J
Fixed-wing, single engine Mooney 201Mk LLC
Tempe, Arizona
Standard 2023-01-05 ValidFAA registration status code V: Valid registration. All codes
N3768T Piper
PA-28R-180
Fixed-wing, single engine Lofranco Homes LLC
Saratoga Springs, New York
Standard 2023-01-05 ValidFAA registration status code V: Valid registration. All codes
N3921T Piper
PA-28R-180
Fixed-wing, single engine Co-owned owner
California
Standard 2023-01-05 ValidFAA registration status code V: Valid registration. All codes
N404JB Aerotek
PITTS S-2A
Fixed-wing, single engine Individual owner
Rhode Island
Standard 2023-01-05 ValidFAA registration status code V: Valid registration. All codes
N829FS Cessna
172R
Fixed-wing, single engine Performance Aircraft Sales INC
Lincoln, Nebraska
Standard 2023-01-05 ValidFAA registration status code V: Valid registration. All codes
N506SP Cessna
172S
Fixed-wing, single engine Henrie Aviation LLC
Fairfield, New Jersey
Standard 2023-01-04 ValidFAA registration status code V: Valid registration. All codes
N6940U Mooney
M20E
Fixed-wing, single engine Individual owner
Alaska
Standard 2023-01-04 ValidFAA registration status code V: Valid registration. All codes
N804ER Diamond Aircraft
DA 40
Electric airplane Diamond Aircraft Sales of Kentucky LLC
Henderson, Kentucky
Standard 2023-01-04 ValidFAA registration status code V: Valid registration. All codes
N999VC Diamond Aircraft
DA 40
Electric airplane Diamond Aircraft Sales of Kentucky LLC
Henderson, Kentucky
Standard 2023-01-04 ValidFAA registration status code V: Valid registration. All codes
N3478X Mooney
M20E
Fixed-wing, single engine Co-owned owner
Washington
Standard 2023-01-03 ValidFAA registration status code V: Valid registration. All codes
N1077U Mooney
M20J
Fixed-wing, single engine Individual owner
Tennessee
Standard 2023-01-02 ValidFAA registration status code V: Valid registration. All codes
N143ME Cessna
172S
Fixed-wing, single engine Gateway of Sturgis LLC
Sturgis, Michigan
Standard 2023-01-02 ValidFAA registration status code V: Valid registration. All codes
N806ER Diamond Aircraft
DA 40
Electric airplane Diamond Aircraft Sales of Kentucy LLC
Henderson, Kentucky
Standard 2023-01-02 ValidFAA registration status code V: Valid registration. All codes
N93DV Lindsey D R/Taylor V E
VELOCITY
Fixed-wing, single engine Individual owner
Alabama
Experimental 2023-01-02 ValidFAA registration status code V: Valid registration. All codes
N24009 Beech
C24R
Fixed-wing, single engine Business Aviation Insurance Services INC
Concord, California
Standard 2022-12-28 ValidFAA registration status code V: Valid registration. All codes
N520BS Snodgrass Bradford C
RV8A
Fixed-wing, single engine Individual owner
Arizona
Experimental 2022-12-28 ValidFAA registration status code V: Valid registration. All codes
N2849T Piper
PA-28R-200
Fixed-wing, single engine Blue Raven Aviation
Shady Cove, Oregon
Standard 2022-12-27 ValidFAA registration status code V: Valid registration. All codes
N6309Q Mooney
M20F
Fixed-wing, single engine Withheld at owner's request
Standard 2022-12-27 ValidFAA registration status code V: Valid registration. All codes
N1270J Rockwell International
112B
Fixed-wing, single engine Co-owned owner
Pennsylvania
Standard 2022-12-26 ValidFAA registration status code V: Valid registration. All codes
N218EW Beech
B95A
Fixed-wing, multi-engine Hartwig Aerial Spraying INC
Edgeley, North Dakota
Standard 2022-12-26 ValidFAA registration status code V: Valid registration. All codes
N436DB Ackerman Duane
LANCAIR 360
Fixed-wing, single engine Pro Check LLC
Salt Lake City, Utah
Experimental 2022-12-26 ValidFAA registration status code V: Valid registration. All codes
N6067V Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Amphibians Plus LLC
Bartow, Florida
Standard 2022-12-26 ValidFAA registration status code V: Valid registration. All codes
N7176A Cessna
172
Fixed-wing, single engine Co-owned owner
Alaska
Standard 2022-12-26 ValidFAA registration status code V: Valid registration. All codes
N9155X Mooney
M20J
Fixed-wing, single engine Individual owner
New York
Standard 2022-12-26 ValidFAA registration status code V: Valid registration. All codes
N9289M Mooney
M20F
Fixed-wing, single engine Ua Aero LLC
Lewes, Delaware
Standard 2022-12-26 ValidFAA registration status code V: Valid registration. All codes
N386JP Diamond Aircraft
DA 40
Electric airplane Sky Safety INC
San Antonio, Texas
Standard 2022-12-25 ValidFAA registration status code V: Valid registration. All codes
N4559X Piper
PA-28R-200
Fixed-wing, single engine Jlp Flying LLC
Clewiston, Florida
Standard 2022-12-23 ValidFAA registration status code V: Valid registration. All codes
N1284W Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Louisiana
Standard 2022-12-22 ValidFAA registration status code V: Valid registration. All codes
N481JL James R Bair
JAVRON PA-18 REPLICA
Fixed-wing, single engine Wolfco Timber Services LLC
Lebanon, Oregon
Experimental 2022-12-22 ValidFAA registration status code V: Valid registration. All codes
N4UP Bill Rose
PITTS SPECIAL S-1E
Fixed-wing, single engine Individual owner
California
Experimental 2022-12-22 ValidFAA registration status code V: Valid registration. All codes
N7450J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
North Carolina
Standard 2022-12-22 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 7, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.