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
N201GZ Mooney
M20J
Fixed-wing, single engine Individual owner
Kansas
Standard 2024-06-14 ValidFAA registration status code V: Valid registration. All codes
N326ME Cessna
172S
Fixed-wing, single engine Airy LLC
Seattle, Washington
Standard 2024-06-14 ValidFAA registration status code V: Valid registration. All codes
N4575W Rockwell International
112TC
Fixed-wing, single engine N4575W LLC
Santa Fe Springs, California
Standard 2024-06-14 ValidFAA registration status code V: Valid registration. All codes
N542MJ Jenkins Myron R
GLASTAR
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2024-06-13 ValidFAA registration status code V: Valid registration. All codes
N9070V Mooney
M20F
Fixed-wing, single engine Individual owner
Alabama
Standard 2024-06-13 ValidFAA registration status code V: Valid registration. All codes
N936RL Lewis Emanuel
VELOCITY
Fixed-wing, single engine Individual owner
Georgia
Experimental 2024-06-13 ValidFAA registration status code V: Valid registration. All codes
N815SP Cessna
172S
Fixed-wing, single engine Plane Fun INC Tr Trustee
Snellville, Georgia
Standard 2024-06-12 ValidFAA registration status code V: Valid registration. All codes
N1042U Piper
PA-34-200
Fixed-wing, multi-engine Shackleford Developments of Sc LLC
Mount Pleasant, South Carolina
Standard 2024-06-11 ValidFAA registration status code V: Valid registration. All codes
N4511H Mooney
M20J
Fixed-wing, single engine Veritas Urbis Economics LLC
Groveland, California
Standard 2024-06-11 ValidFAA registration status code V: Valid registration. All codes
N56368 Piper
PA-34-200
Fixed-wing, multi-engine Performance Aircraft Sales INC
Lincoln, Nebraska
Standard 2024-06-11 ValidFAA registration status code V: Valid registration. All codes
N7555J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Arizona
Standard 2024-06-11 ValidFAA registration status code V: Valid registration. All codes
N7826V Mooney
M20E
Fixed-wing, single engine Use Your Call Sign Holdings LLC
Kalispell, Montana
Standard 2024-06-11 ValidFAA registration status code V: Valid registration. All codes
N201AG Mooney
M20J
Fixed-wing, single engine Anjory Aviation LLC
Wausau, Wisconsin
Standard 2024-06-10 ValidFAA registration status code V: Valid registration. All codes
N4665F Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
California
Standard 2024-06-09 ValidFAA registration status code V: Valid registration. All codes
N4523J Piper
PA-28R-180
Fixed-wing, single engine N4523J LLC
Wilmington, Delaware
Standard 2024-06-08 ValidFAA registration status code V: Valid registration. All codes
N671CM Piper
PA-28R-200
Fixed-wing, single engine Elite Air Solutions LLC
Decatur, Georgia
Standard 2024-06-08 ValidFAA registration status code V: Valid registration. All codes
N9635M Mooney
M20F
Fixed-wing, single engine N9635M LLC
Cumming, Georgia
Standard 2024-06-08 ValidFAA registration status code V: Valid registration. All codes
N4422T Mooney
M20E
Fixed-wing, single engine Mooney22T LLC
Kalispell, Montana
Standard 2024-06-07 ValidFAA registration status code V: Valid registration. All codes
N5000L Mooney
M20F
Fixed-wing, single engine Individual owner
Illinois
None on file 2024-06-07 ValidFAA registration status code V: Valid registration. All codes
N7537J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2024-06-07 ValidFAA registration status code V: Valid registration. All codes
N2148C Mooney
M20J
Fixed-wing, single engine Individual owner
Georgia
Standard 2024-06-06 ValidFAA registration status code V: Valid registration. All codes
N272AB Parker Raymond L
VANS RV-8A
Fixed-wing, single engine Individual owner
New Hampshire
Experimental 2024-06-06 ValidFAA registration status code V: Valid registration. All codes
N56RB Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Standard 2024-06-06 ValidFAA registration status code V: Valid registration. All codes
N7193V Mooney
M20F
Fixed-wing, single engine Individual owner
Nebraska
Standard 2024-06-06 ValidFAA registration status code V: Valid registration. All codes
N1068A Mooney
M20J
Fixed-wing, single engine West Texas Aviation LLC
San Angelo, Texas
Standard 2024-06-05 ValidFAA registration status code V: Valid registration. All codes
N322CA Piper
PA-28R-180
Fixed-wing, single engine Royal Majesty Aviation LLC
Atlanta, Georgia
Standard 2024-06-05 ValidFAA registration status code V: Valid registration. All codes
N1007N Mooney
M20J
Fixed-wing, single engine Individual owner
Minnesota
Standard 2024-06-04 ValidFAA registration status code V: Valid registration. All codes
N147LH Piper
PA-28R-201
Fixed-wing, single engine School Board of Brevard County Florida
Melbourne, Florida
Standard 2024-06-04 ValidFAA registration status code V: Valid registration. All codes
N4439X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Washington
Standard 2024-06-04 ValidFAA registration status code V: Valid registration. All codes
N534ER Textron Aviation Inc
172S
Fixed-wing, single engine Embry Riddle Aeronautical University INC
Prescott, Arizona
Standard 2024-06-04 ValidFAA registration status code V: Valid registration. All codes
N733ER Textron Aviation Inc
172S
Fixed-wing, single engine Embry-Riddle Aeronautical University INC
Prescott, Arizona
Standard 2024-06-04 ValidFAA registration status code V: Valid registration. All codes
N55935 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Georgia
Standard 2024-06-03 ValidFAA registration status code V: Valid registration. All codes
N6993U Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2024-06-03 ValidFAA registration status code V: Valid registration. All codes
N2091W Piper
PA-28RT-201
Fixed-wing, single engine Individual owner
Tennessee
Standard 2024-05-31 ValidFAA registration status code V: Valid registration. All codes
N2131T Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Alabama
Standard 2024-05-31 ValidFAA registration status code V: Valid registration. All codes
N3475X Mooney
M20F
Fixed-wing, single engine Individual owner
Nevada
Standard 2024-05-31 ValidFAA registration status code V: Valid registration. All codes
N3506T Cessna
172S
Fixed-wing, single engine Baron Logistics LLC
Metairie, Louisiana
Standard 2024-05-31 ValidFAA registration status code V: Valid registration. All codes
N4306T Piper
PA-28R-200
Fixed-wing, single engine Individual owner
California
Standard 2024-05-31 ValidFAA registration status code V: Valid registration. All codes
N1240J Aero Commander
112
Fixed-wing, single engine Individual owner
Oregon
Standard 2024-05-30 ValidFAA registration status code V: Valid registration. All codes
N4802J Piper
PA-28R-180
Fixed-wing, single engine Swaz Aviation LLC
Mesa, Arizona
Standard 2024-05-30 ValidFAA registration status code V: Valid registration. All codes
N56U Enstrom
F-28A
Rotorcraft D&M Aviation INC
Amelia, Ohio
Standard 2024-05-30 ValidFAA registration status code V: Valid registration. All codes
N9755L Beech
A24R
Fixed-wing, single engine Individual owner
Tennessee
Standard 2024-05-30 ValidFAA registration status code V: Valid registration. All codes
N3689Q Beech
A23-24
Fixed-wing, single engine Busick Aviation LLC
England, Arkansas
Standard 2024-05-29 ValidFAA registration status code V: Valid registration. All codes
N530SJ Steven Hurlbut
RV-4
Fixed-wing, single engine Individual owner
Florida
Experimental 2024-05-29 ValidFAA registration status code V: Valid registration. All codes
N154DS Diamond Aircraft
DA 40
Electric airplane In Flight Aircraft LLC
Howell, Michigan
Standard 2024-05-28 ValidFAA registration status code V: Valid registration. All codes
N295JP Diamond Aircraft
DA 40
Electric airplane Individual owner
Alabama
Standard 2024-05-28 ValidFAA registration status code V: Valid registration. All codes
N509RG Hebb J/Dondale B
SPORTSMAN 2+2
Fixed-wing, single engine Individual owner
Colorado
Experimental 2024-05-28 ValidFAA registration status code V: Valid registration. All codes
N6082Q Mooney
M20E
Fixed-wing, single engine Individual owner
California
Standard 2024-05-28 ValidFAA registration status code V: Valid registration. All codes
N62HU Sands James E
LANCAIR/360
Fixed-wing, single engine Individual owner
California
Experimental 2024-05-28 ValidFAA registration status code V: Valid registration. All codes
N144BY Mooney
M20J
Fixed-wing, single engine Berger Aerospace LLC
Spring, Texas
Standard 2024-05-27 ValidFAA registration status code V: Valid registration. All codes
N57DV Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2024-05-27 ValidFAA registration status code V: Valid registration. All codes
N1944Y Mooney
M20E
Fixed-wing, single engine Individual owner
Tennessee
Standard 2024-05-25 ValidFAA registration status code V: Valid registration. All codes
N36CE Mooney
M20J
Fixed-wing, single engine Individual owner
Washington
Standard 2024-05-25 ValidFAA registration status code V: Valid registration. All codes
N5974S Beech
A23-24
Fixed-wing, single engine Gulf Coast Aviation LLC
New Orleans, Louisiana
Standard 2024-05-25 ValidFAA registration status code V: Valid registration. All codes
N6988V Mooney
M20F
Fixed-wing, single engine Individual owner
California
Standard 2024-05-25 ValidFAA registration status code V: Valid registration. All codes
N82KL Mooney
M20J
Fixed-wing, single engine Individual owner
Alabama
Standard 2024-05-25 ValidFAA registration status code V: Valid registration. All codes
N33804 Piper
PA-28R-200
Fixed-wing, single engine Klintrin Collectibles LLC
Downers Grove, Illinois
Standard 2024-05-24 ValidFAA registration status code V: Valid registration. All codes
N516GZ Denis Charbonneau
GLASTAR
Fixed-wing, single engine Individual owner
Indiana
Experimental 2024-05-24 ValidFAA registration status code V: Valid registration. All codes
N58WB Baker Ronald W
RV-8
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2024-05-24 ValidFAA registration status code V: Valid registration. All codes
N980BL Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Illinois
Standard 2024-05-24 ValidFAA registration status code V: Valid registration. All codes
N9134V Mooney
M20E
Fixed-wing, single engine Utilities Consulting Services LLC
Clearwater, Florida
Standard 2024-05-23 ValidFAA registration status code V: Valid registration. All codes
N9297M Mooney
M20E
Fixed-wing, single engine Individual owner
Nevada
Standard 2024-05-23 ValidFAA registration status code V: Valid registration. All codes
N174HF Cessna
172S
Fixed-wing, single engine Heritage Asset Leasing LLC
Ronkonkoma, New York
Standard 2024-05-22 ValidFAA registration status code V: Valid registration. All codes
N1980Y Mooney
M20E
Fixed-wing, single engine Individual owner
Alaska
Standard 2024-05-22 ValidFAA registration status code V: Valid registration. All codes
N3948T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Ohio
Standard 2024-05-22 ValidFAA registration status code V: Valid registration. All codes
N4662J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Georgia
Standard 2024-05-22 ValidFAA registration status code V: Valid registration. All codes
N6EC Piper
PA-28R-200
Fixed-wing, single engine Draco Flight School INC
Chino, California
Standard 2024-05-22 ValidFAA registration status code V: Valid registration. All codes
N55330 Piper
PA-28R-200
Fixed-wing, single engine Eaw Aviation LLC
Middletown, Maryland
Standard 2024-05-20 ValidFAA registration status code V: Valid registration. All codes
N3089R Piper
PA-28R-200
Fixed-wing, single engine Fly Bms LLC
Elkton, South Dakota
Standard 2024-05-18 ValidFAA registration status code V: Valid registration. All codes
N5217T Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Texas
Standard 2024-05-18 ValidFAA registration status code V: Valid registration. All codes
N12SE Christen Industries Inc
CHRISTEN EAGLE-II SE
Fixed-wing, single engine Co-owned owner
Virginia
Experimental 2024-05-17 ValidFAA registration status code V: Valid registration. All codes
N274AM Beech
C24R
Fixed-wing, single engine Mc Communications LLC
Conway, Arkansas
Standard 2024-05-17 ValidFAA registration status code V: Valid registration. All codes
N824MM Mooney
M20J
Fixed-wing, single engine Relevant Enterprises INC
Kalispell, Montana
Standard 2024-05-17 ValidFAA registration status code V: Valid registration. All codes
N925RH Diamond Aircraft
DA 40
Electric airplane Individual owner
California
Standard 2024-05-17 ValidFAA registration status code V: Valid registration. All codes
N1969F Mooney
M20F
Fixed-wing, single engine Individual owner
Indiana
Standard 2024-05-16 ValidFAA registration status code V: Valid registration. All codes
N421AC Mooney
M20E
Fixed-wing, single engine Individual owner
Ohio
Standard 2024-05-16 ValidFAA registration status code V: Valid registration. All codes
N6748N Mooney
M20F
Fixed-wing, single engine Co-owned owner
Arizona
Standard 2024-05-16 ValidFAA registration status code V: Valid registration. All codes
N9430V Mooney
M20F
Fixed-wing, single engine Co-owned owner
California
Standard 2024-05-15 ValidFAA registration status code V: Valid registration. All codes
N9559S Cessna
172R
Fixed-wing, single engine Elizabeth Dloda LLC
Hilton Head Island, South Carolina
Standard 2024-05-15 ValidFAA registration status code V: Valid registration. All codes
N367V Sellick Larry
173 RG-E
Fixed-wing, single engine Individual owner
New York
Experimental 2024-05-14 ValidFAA registration status code V: Valid registration. All codes
N1967F Mooney
M20F
Fixed-wing, single engine Individual owner
Texas
Standard 2024-05-13 ValidFAA registration status code V: Valid registration. All codes
N1419T Piper
PA-28R-200
Fixed-wing, single engine Brolan Aviation LLC
Kansas City, Missouri
Standard 2024-05-12 ValidFAA registration status code V: Valid registration. All codes
N2464Q Piper
PA-28R-201
Fixed-wing, single engine Co-owned owner
Tennessee
Standard 2024-05-12 ValidFAA registration status code V: Valid registration. All codes
N2770R Piper
PA-28R-200
Fixed-wing, single engine Hayward Flight LLC
Hayward, California
Standard 2024-05-11 ValidFAA registration status code V: Valid registration. All codes
N6407J Piper
PA-28-180
Fixed-wing, single engine Sleepy Creek Farm - Ga LLC
Gray, Georgia
Standard 2024-05-11 ValidFAA registration status code V: Valid registration. All codes
N4635J Piper
PA-28R-180
Fixed-wing, single engine N4942D LLC
Greenfield, New Hampshire
Standard 2024-05-10 ValidFAA registration status code V: Valid registration. All codes
N79865 Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2024-05-10 ValidFAA registration status code V: Valid registration. All codes
N9465N Piper
PA-28R-200
Fixed-wing, single engine Stenhouse Place I LLC
Fountain Inn, South Carolina
Standard 2024-05-10 ValidFAA registration status code V: Valid registration. All codes
N991VT Piper
PA-28R-201
Fixed-wing, single engine Crosswinds Flying Club INC
Bloomington, Illinois
Standard 2024-05-10 ValidFAA registration status code V: Valid registration. All codes
N201YH Mooney
M20J
Fixed-wing, single engine Individual owner
Minnesota
Standard 2024-05-09 ValidFAA registration status code V: Valid registration. All codes
N7411V Mooney
M20F
Fixed-wing, single engine Dk Aero LLC
Wilmington, Delaware
Standard 2024-05-09 ValidFAA registration status code V: Valid registration. All codes
N1079P Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Standard 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N15931 Piper
PA-28R-200
Fixed-wing, single engine Smitty 172 LLC
Rockford, Michigan
Standard 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N201BK Mooney
M20J
Fixed-wing, single engine Bma Flyers INC
Caledonia, Minnesota
Standard 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N3278K Warner Lewis
STEEN SKYBOLT
Fixed-wing, single engine Individual owner
Vermont
Experimental 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N3742H Mooney
M20J
Fixed-wing, single engine Individual owner
Virginia
Standard 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N38001 Beech
C23
Fixed-wing, single engine Individual owner
California
Standard 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N4222H Mooney
M20J
Fixed-wing, single engine Cre Aviation Holdings LLC
Ramona, California
Standard 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N4253M Maher D J
VELOCITY 173
Fixed-wing, single engine Safe Aero LLC
Fort Myers, Florida
Experimental 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N7617J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Illinois
Standard 2024-05-08 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.