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
N5771Q Mooney
M20E
Fixed-wing, single engine Individual owner
Oregon
Standard 2025-10-10 ValidFAA registration status code V: Valid registration. All codes
N2221R Cessna
172R
Fixed-wing, single engine Phoenix East Aviation LLC
Daytona Beach, Florida
Standard 2025-10-09 ValidFAA registration status code V: Valid registration. All codes
N52B Asbell William E
PITTS S-1E
Fixed-wing, single engine Red Baron LLC
Middletown, Delaware
Experimental 2025-10-09 ValidFAA registration status code V: Valid registration. All codes
N7136V Mooney
M20E
Fixed-wing, single engine Individual owner
Washington
Standard 2025-10-08 ValidFAA registration status code V: Valid registration. All codes
N998SM Mooney
M20J
Fixed-wing, single engine Tiger Tach Aviation LLC
Henderson, Nevada
Standard 2025-10-08 ValidFAA registration status code V: Valid registration. All codes
N15782 Piper
PA-28-180
Fixed-wing, single engine Individual owner
California
Standard 2025-10-07 ValidFAA registration status code V: Valid registration. All codes
N201RU Mooney
M20J
Fixed-wing, single engine Individual owner
Virginia
Standard 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N205G Mooney
M20J
Fixed-wing, single engine Integrity Aero LLC
Boerne, Texas
Standard 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N205UU Mooney
M20J
Fixed-wing, single engine Tailwind Blue LLC
Lakewood, Colorado
Standard 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N247R Jr Russel Steiner
VANS RV7A
Fixed-wing, single engine Individual owner
Washington
Experimental 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N521K Great Lakes/Fritz Joe
2T-1A-2
Fixed-wing, single engine D S Batchelor Holdings LLC
Clark, South Dakota
Experimental 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N607DS Diamond Aircraft
DA 40
Electric airplane Individual owner
Pennsylvania
Standard 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N7781M Mooney
M20F
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N9707L Beech
A24R
Fixed-wing, single engine Individual owner
New Jersey
Standard 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N1024U Piper
PA-34-200
Fixed-wing, multi-engine 24U Aviation LLC
Wilmington, Delaware
Standard 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N1077V Mooney
M20J
Fixed-wing, single engine Integrity Aero LLC
Boerne, Texas
Standard 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N202JV Venaleck John T
RV-8
Fixed-wing, single engine Arvee Air LLC
Chico, California
Experimental 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N3074R Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Virginia
Standard 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N5266S Piper
PA-28R-200
Fixed-wing, single engine Individual owner
North Carolina
Standard 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N6952C Piper
PA-28R-201
Fixed-wing, single engine Snoz INC
Sharon, Massachusetts
Standard 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N8022R Beech
A24R
Fixed-wing, single engine Blackwing Aviation LLC
Flower Mound, Texas
Standard 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N825ER Cessna
172N
Fixed-wing, single engine Flying Aces Aero-Fleet INC
Guyton, Georgia
Standard 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N542PU Piper
PA-28R-201
Fixed-wing, single engine Newbridge Unlimited LLC
Sunny Isles Beach, Florida
Standard 2025-10-02 ValidFAA registration status code V: Valid registration. All codes
N201VY Mooney
M20J
Fixed-wing, single engine Flyboys Enterprises INC
Ocala, Florida
Special flight permit 2025-09-30 ValidFAA registration status code V: Valid registration. All codes
N2103M Piper
PA-28R-201
Fixed-wing, single engine Individual owner
Texas
Standard 2025-09-30 ValidFAA registration status code V: Valid registration. All codes
N8332C Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Minnesota
Standard 2025-09-29 ValidFAA registration status code V: Valid registration. All codes
N552KM Hoeting Michael
VANS RV-8
Fixed-wing, single engine Precision Flying LLC
West Chester, Ohio
Experimental 2025-09-28 ValidFAA registration status code V: Valid registration. All codes
N75138 Piper
PA-28-181
Fixed-wing, single engine High Island Seamless INC
Gaylord, Minnesota
Standard 2025-09-28 ValidFAA registration status code V: Valid registration. All codes
N9270S Beech
B24R
Fixed-wing, single engine Individual owner
Texas
Standard 2025-09-27 ValidFAA registration status code V: Valid registration. All codes
N1158J Mooney
M20J
Fixed-wing, single engine Sky West Aviation INC Trustee
Albuquerque, New Mexico
Standard 2025-09-26 ValidFAA registration status code V: Valid registration. All codes
N201JP Mooney
M20J
Fixed-wing, single engine M20 LLC
New Raymer, Colorado
Standard 2025-09-26 ValidFAA registration status code V: Valid registration. All codes
N7036V Mooney
M20F
Fixed-wing, single engine Co-owned owner
Florida
Standard 2025-09-25 ValidFAA registration status code V: Valid registration. All codes
N7642J Piper
PA-28R-180
Fixed-wing, single engine Universal Technical Institute INC
Coppell, Texas
Standard 2025-09-25 ValidFAA registration status code V: Valid registration. All codes
N9220M Mooney
M20E
Fixed-wing, single engine Individual owner
New Mexico
Standard 2025-09-25 ValidFAA registration status code V: Valid registration. All codes
N1036U Mooney
M20J
Fixed-wing, single engine Individual owner
Indiana
Standard 2025-09-24 ValidFAA registration status code V: Valid registration. All codes
N15789 Piper
PA-34-200
Fixed-wing, multi-engine Sidc2 LLC
North East, Maryland
Standard 2025-09-24 ValidFAA registration status code V: Valid registration. All codes
N214JC Mooney
M20J
Fixed-wing, single engine 214 Mooney LLC
Boca Raton, Florida
Standard 2025-09-24 ValidFAA registration status code V: Valid registration. All codes
N119AZ Lomheim Louis G
RV7A
Fixed-wing, single engine Individual owner
Florida
Experimental 2025-09-23 ValidFAA registration status code V: Valid registration. All codes
N1957T Piper
PA-28R-200
Fixed-wing, single engine Pipers Are Still Better LLC
Carson City, Nevada
Standard 2025-09-23 ValidFAA registration status code V: Valid registration. All codes
N2589W Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2025-09-23 ValidFAA registration status code V: Valid registration. All codes
N682DW Cessna
172R
Fixed-wing, single engine Mach X Aviation LLC
Weston, Florida
Standard 2025-09-23 ValidFAA registration status code V: Valid registration. All codes
N8158P Piper
PA-28RT-201
Fixed-wing, single engine Individual owner
Nevada
Standard 2025-09-23 ValidFAA registration status code V: Valid registration. All codes
N1080P Mooney
M20J
Fixed-wing, single engine N41723 Partners LLC
Vienna, West Virginia
Standard 2025-09-22 ValidFAA registration status code V: Valid registration. All codes
N186GM Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Standard 2025-09-22 ValidFAA registration status code V: Valid registration. All codes
N2882T Piper
PA-34-200
Fixed-wing, multi-engine Paris Air INC
Vero Beach, Florida
Standard 2025-09-22 ValidFAA registration status code V: Valid registration. All codes
N3440X Mooney
M20E
Fixed-wing, single engine Individual owner
Colorado
Standard 2025-09-22 ValidFAA registration status code V: Valid registration. All codes
N229AA Beech
D95A
Fixed-wing, multi-engine Skyview Aviation LLC
Benton, Kentucky
Standard 2025-09-20 ValidFAA registration status code V: Valid registration. All codes
N2595W Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2025-09-19 ValidFAA registration status code V: Valid registration. All codes
N6822V Aerostar Acft Corp Of Texas
M20F
Fixed-wing, single engine Dk Aero LLC
Greenville, South Carolina
Standard 2025-09-18 ValidFAA registration status code V: Valid registration. All codes
N7568J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Illinois
Standard 2025-09-18 ValidFAA registration status code V: Valid registration. All codes
N9267V Mooney
M20F
Fixed-wing, single engine Cabina Maintenance LLC
Waxhaw, North Carolina
Standard 2025-09-18 ValidFAA registration status code V: Valid registration. All codes
N117TA Tom A Amorde
RV7A
Fixed-wing, single engine Individual owner
Virginia
Experimental 2025-09-17 ValidFAA registration status code V: Valid registration. All codes
N250CB Diamond Aircraft
DA 40
Electric airplane Co-owned owner
North Carolina
Standard 2025-09-17 ValidFAA registration status code V: Valid registration. All codes
N60021 Beech
C24R
Fixed-wing, single engine Jawn Air LLC
Pine Brook, New Jersey
Standard 2025-09-17 ValidFAA registration status code V: Valid registration. All codes
N8109G Piper
PA-28RT-201
Fixed-wing, single engine Individual owner
Florida
Standard 2025-09-17 ValidFAA registration status code V: Valid registration. All codes
N9392V Mooney
M20E
Fixed-wing, single engine Beard Bros Aviation LLC
Wilmington, Delaware
Standard 2025-09-17 ValidFAA registration status code V: Valid registration. All codes
N3990H Mooney
M20J
Fixed-wing, single engine Lasar INC
Prineville, Oregon
Standard 2025-09-16 ValidFAA registration status code V: Valid registration. All codes
N813WH Waylon D Owens
VANS RV-8
Fixed-wing, single engine Individual owner
Washington
Experimental 2025-09-16 ValidFAA registration status code V: Valid registration. All codes
N9166V Mooney
M20E
Fixed-wing, single engine Individual owner
Florida
Standard 2025-09-16 ValidFAA registration status code V: Valid registration. All codes
N272TC Hong John A
J+S GLASAIR II-SM
Fixed-wing, single engine Individual owner
Florida
Experimental 2025-09-15 ValidFAA registration status code V: Valid registration. All codes
N1226L Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Texas Amphibians LLC
New Braunfels, Texas
Standard 2025-09-13 ValidFAA registration status code V: Valid registration. All codes
N250JF Field Joseph S
LANCAIR 360
Fixed-wing, single engine Individual owner
Colorado
Experimental 2025-09-13 ValidFAA registration status code V: Valid registration. All codes
N3780T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Alabama
Standard 2025-09-11 ValidFAA registration status code V: Valid registration. All codes
N5442T Piper
PA-28R-200
Fixed-wing, single engine Individual owner
New York
Standard 2025-09-11 ValidFAA registration status code V: Valid registration. All codes
N6863V Mooney
M20F
Fixed-wing, single engine Individual owner
Mississippi
Standard 2025-09-11 ValidFAA registration status code V: Valid registration. All codes
N6973J Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Texas
Standard 2025-09-11 ValidFAA registration status code V: Valid registration. All codes
N69JV Winter Mute Tail Wheel Llc
VANS RV8
Fixed-wing, single engine Individual owner
Texas
Experimental 2025-09-11 ValidFAA registration status code V: Valid registration. All codes
N1993T Piper
PA-28R-200
Fixed-wing, single engine Denali Management INC
Encino, California
Standard 2025-09-10 ValidFAA registration status code V: Valid registration. All codes
N3079R Piper
PA-28R-200
Fixed-wing, single engine Grace Ryan Aviation LLC
Tomball, Texas
Standard 2025-09-09 ValidFAA registration status code V: Valid registration. All codes
N4222 Mooney
M20J
Fixed-wing, single engine Individual owner
California
Standard 2025-09-09 ValidFAA registration status code V: Valid registration. All codes
N60007 Beech
C24R
Fixed-wing, single engine Individual owner
Florida
Standard 2025-09-09 ValidFAA registration status code V: Valid registration. All codes
N9519M Mooney
M20F
Fixed-wing, single engine Individual owner
Nebraska
Standard 2025-09-08 ValidFAA registration status code V: Valid registration. All codes
N379GL Leider George K
PITTS S-1
Fixed-wing, single engine Aerotrust Services CORP Trustee
Wilmington, Delaware
Experimental 2025-09-06 ValidFAA registration status code V: Valid registration. All codes
N6905J Piper
PA-28R-200
Fixed-wing, single engine Double Delta Sierra LLC
Bristol, Connecticut
Standard 2025-09-06 ValidFAA registration status code V: Valid registration. All codes
N5773Q Mooney
M20E
Fixed-wing, single engine Individual owner
Tennessee
Standard 2025-09-04 ValidFAA registration status code V: Valid registration. All codes
N98JG Piper
PA-28R-200
Fixed-wing, single engine District Board of Trustees Miami Dade College Fl
Miami, Florida
Standard 2025-09-03 ValidFAA registration status code V: Valid registration. All codes
N15909 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
California
Standard 2025-08-28 ValidFAA registration status code V: Valid registration. All codes
N1547X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Indiana
Standard 2025-08-27 ValidFAA registration status code V: Valid registration. All codes
N428DS Diamond Aircraft
DA 40
Electric airplane Individual owner
Indiana
Standard 2025-08-27 ValidFAA registration status code V: Valid registration. All codes
N4618W Rockwell International
112TC
Fixed-wing, single engine Commander Aviation LLC
Seneca, South Carolina
Standard 2025-08-27 ValidFAA registration status code V: Valid registration. All codes
N92EL Mooney
M20J
Fixed-wing, single engine True Course Aviation LLC
Flower Mound, Texas
Standard 2025-08-27 ValidFAA registration status code V: Valid registration. All codes
N9504M Mooney
M20F
Fixed-wing, single engine Individual owner
Texas
Standard 2025-08-27 ValidFAA registration status code V: Valid registration. All codes
N201SW Mooney
M20J
Fixed-wing, single engine Individual owner
New Mexico
Standard 2025-08-26 ValidFAA registration status code V: Valid registration. All codes
N7265Y Cessna
172R
Fixed-wing, single engine Av8R LLC
Manchester Center, Vermont
Standard 2025-08-26 ValidFAA registration status code V: Valid registration. All codes
N6927Q Beech
A23-24
Fixed-wing, single engine Iowa Military Aviation Heritage Museum
Ankeny, Iowa
Standard 2025-08-25 ValidFAA registration status code V: Valid registration. All codes
N184RM Robert Chris Michael
VANS RV-8
Fixed-wing, single engine Pumpkin Seed Aviation LLC
Wilmington, Delaware
Experimental 2025-08-22 ValidFAA registration status code V: Valid registration. All codes
N4631J Piper
PA-28R-180
Fixed-wing, single engine Miller Family Enterprises LLC
Humble, Texas
Standard 2025-08-22 ValidFAA registration status code V: Valid registration. All codes
N201CZ Mooney
M20J
Fixed-wing, single engine Co-owned owner
Maryland
Standard 2025-08-21 ValidFAA registration status code V: Valid registration. All codes
N2704R Piper
PA-28R-200
Fixed-wing, single engine Stratus Equity LLC
Helena, Montana
Standard 2025-08-21 ValidFAA registration status code V: Valid registration. All codes
N4574J Piper
PA-28R-180
Fixed-wing, single engine Wakefield Aircraft LLC
Cooperstown, North Dakota
Standard 2025-08-21 ValidFAA registration status code V: Valid registration. All codes
N9133J Piper
PA-28-180
Fixed-wing, single engine Individual owner
Tennessee
Standard 2025-08-21 ValidFAA registration status code V: Valid registration. All codes
N9387V Mooney
M20F
Fixed-wing, single engine Individual owner
California
Standard 2025-08-21 ValidFAA registration status code V: Valid registration. All codes
N569SP Cessna
172S
Fixed-wing, single engine Global Flight Training Solutions INC
Immokalee, Florida
Standard 2025-08-20 ValidFAA registration status code V: Valid registration. All codes
N111WM Piper
PA-28R-201
Fixed-wing, single engine Individual owner
Texas
Standard 2025-08-19 ValidFAA registration status code V: Valid registration. All codes
N31734 Piper
PA-28R-201
Fixed-wing, single engine Oscar Air LLC
Bethlehem, Pennsylvania
Standard 2025-08-19 ValidFAA registration status code V: Valid registration. All codes
N32129 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Michigan
Standard 2025-08-19 ValidFAA registration status code V: Valid registration. All codes
N35EL Mooney
M20J
Fixed-wing, single engine B&W Air LLC
Lincoln, Nebraska
Standard 2025-08-19 ValidFAA registration status code V: Valid registration. All codes
N4333X Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Arizona
Standard 2025-08-19 ValidFAA registration status code V: Valid registration. All codes
N15207 Piper
PA-28R-200
Fixed-wing, single engine Tiburon Aviation LLC
Tampa, Florida
Standard 2025-08-18 ValidFAA registration status code V: Valid registration. All codes
N5536Q Mooney
M20E
Fixed-wing, single engine Wokini Air LLC
Tarpon Springs, Florida
Standard 2025-08-18 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.