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
N271EX John Paul Takacs
SUPER PITTS
Fixed-wing, single engine Individual owner
Oregon
Experimental 2023-05-19 ValidFAA registration status code V: Valid registration. All codes
N66GR Banducci Gary
RV-4
Fixed-wing, single engine Individual owner
Utah
Experimental 2023-05-19 ValidFAA registration status code V: Valid registration. All codes
N7182V Mooney
M20F
Fixed-wing, single engine Individual owner
New York
Standard 2023-05-19 ValidFAA registration status code V: Valid registration. All codes
N9488V Mooney
M20E
Fixed-wing, single engine Co-owned owner
Texas
Standard 2023-05-19 ValidFAA registration status code V: Valid registration. All codes
N32749 Piper
PA-28R-200
Fixed-wing, single engine Ryszka Aviation LLC
Heber City, Utah
Standard 2023-05-18 ValidFAA registration status code V: Valid registration. All codes
N47700 Piper
PA-28R-201
Fixed-wing, single engine Indian River Flying Club INC
Rockledge, Florida
Standard 2023-05-18 ValidFAA registration status code V: Valid registration. All codes
N6366C Piper
PA-28R-201
Fixed-wing, single engine Halpin Aviation INC
Eden Prairie, Minnesota
Standard 2023-05-18 ValidFAA registration status code V: Valid registration. All codes
N1746 Mooney
M20J
Fixed-wing, single engine Co-owned owner
Mississippi
Standard 2023-05-17 ValidFAA registration status code V: Valid registration. All codes
N4638W Rockwell International
112TCA
Fixed-wing, single engine Individual owner
Washington
Standard 2023-05-17 ValidFAA registration status code V: Valid registration. All codes
N9577M Mooney
M20F
Fixed-wing, single engine Individual owner
Minnesota
Standard 2023-05-17 ValidFAA registration status code V: Valid registration. All codes
N1071U Mooney
M20J
Fixed-wing, single engine Individual owner
Florida
Standard 2023-05-16 ValidFAA registration status code V: Valid registration. All codes
N289PA Piper
PA-28R-201
Fixed-wing, single engine Genn Tx LLC
Farmersville, Texas
Standard 2023-05-16 ValidFAA registration status code V: Valid registration. All codes
N365DR Ryan Pace
ALASKAN 4X4
Fixed-wing, single engine Individual owner
Utah
Experimental 2023-05-16 ValidFAA registration status code V: Valid registration. All codes
N43519 Piper
PA-34-200
Fixed-wing, multi-engine Paris Air INC
Vero Beach, Florida
Standard 2023-05-16 ValidFAA registration status code V: Valid registration. All codes
N4518J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Ohio
Standard 2023-05-16 ValidFAA registration status code V: Valid registration. All codes
N7019V Mooney
M20F
Fixed-wing, single engine A & L Aviation LLC
Little Falls, Minnesota
Standard 2023-05-16 ValidFAA registration status code V: Valid registration. All codes
N10764 Mooney
M20J
Fixed-wing, single engine Tennessee Technical Writers LLC
Knoxville, Tennessee
Standard 2023-05-15 ValidFAA registration status code V: Valid registration. All codes
N2634R Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Minnesota
Standard 2023-05-15 ValidFAA registration status code V: Valid registration. All codes
N291ME Cessna
172S
Fixed-wing, single engine Unique Educational Experiences
Long Beach, California
Standard 2023-05-15 ValidFAA registration status code V: Valid registration. All codes
N337ME Cessna
172S
Fixed-wing, single engine Flytcentrix LLC
Lewes, Delaware
Standard 2023-05-15 ValidFAA registration status code V: Valid registration. All codes
N639SP Cessna
172S
Fixed-wing, single engine Individual owner
Texas
Standard 2023-05-15 ValidFAA registration status code V: Valid registration. All codes
N18938 Beech
C24R
Fixed-wing, single engine Hangar 5 LLC
Williamsburg, Virginia
Standard 2023-05-14 ValidFAA registration status code V: Valid registration. All codes
N7138U Mooney
M20E
Fixed-wing, single engine Individual owner
Idaho
Standard 2023-05-14 ValidFAA registration status code V: Valid registration. All codes
N201RY Mooney
M20J
Fixed-wing, single engine Top Shelf LLC
West Fargo, North Dakota
Standard 2023-05-13 ValidFAA registration status code V: Valid registration. All codes
N201YE Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Standard 2023-05-13 ValidFAA registration status code V: Valid registration. All codes
N2765W Mooney
M20E
Fixed-wing, single engine Individual owner
Virginia
Standard 2023-05-13 ValidFAA registration status code V: Valid registration. All codes
N6897V Mooney
M20F
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2023-05-13 ValidFAA registration status code V: Valid registration. All codes
N707PE Piper
PA-34-200
Fixed-wing, multi-engine Phoenix East Aviation LLC
Daytona Beach, Florida
Standard 2023-05-13 ValidFAA registration status code V: Valid registration. All codes
N7625J Piper
PA-28R-180
Fixed-wing, single engine Individual owner
New Jersey
Standard 2023-05-13 ValidFAA registration status code V: Valid registration. All codes
N82AG Mooney
M20J
Fixed-wing, single engine N82Ag LLC
Dahlonega, Georgia
Standard 2023-05-13 ValidFAA registration status code V: Valid registration. All codes
N32831 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Tennessee
Standard 2023-05-12 ValidFAA registration status code V: Valid registration. All codes
N940Y Stol
UC-1
Fixed-wing, multi-engine Individual owner
Tennessee
Standard 2023-05-12 ValidFAA registration status code V: Valid registration. All codes
N1042X Piper
PA-28R-200
Fixed-wing, single engine N1042X LLC
Papillion, Nebraska
Standard 2023-05-11 ValidFAA registration status code V: Valid registration. All codes
N1204J Aero Commander
112
Fixed-wing, single engine Tornado Aircraft LLC
Fort Lauderdale, Florida
Standard 2023-05-11 ValidFAA registration status code V: Valid registration. All codes
N15814 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Nebraska
Standard 2023-05-11 ValidFAA registration status code V: Valid registration. All codes
N2596P Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Alaska
Standard 2023-05-11 ValidFAA registration status code V: Valid registration. All codes
N501GL Great Lakes
2T-1A
Fixed-wing, single engine Sharp Aviation LLC
Pauls Valley, Oklahoma
Standard 2023-05-11 ValidFAA registration status code V: Valid registration. All codes
N826KS Cessna
172R
Fixed-wing, single engine Planelease LLC
Venice, California
Standard 2023-05-11 ValidFAA registration status code V: Valid registration. All codes
N1327W Mooney
M20E
Fixed-wing, single engine Individual owner
Montana
Standard 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N22YR Harrell J Kirk
BUSHBY MUSTANG II
Fixed-wing, single engine Individual owner
Alaska
Experimental 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N2634W Mooney
M20E
Fixed-wing, single engine Dean Aircraft LLC
Chandler, Arizona
Standard 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N425R Rohr Irving C
RV 4-VANS AIRCRAFT
Fixed-wing, single engine Individual owner
Illinois
Experimental 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N55855 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N5705Q Mooney
M20E
Fixed-wing, single engine Co-owned owner
California
Standard 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N66303 Beech
C24R
Fixed-wing, single engine Holder Real Estate Services LLC
Pembroke, Kentucky
Standard 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N7017V Mooney
M20F
Fixed-wing, single engine Henry R Rey LTD
Fresh Meadows, New York
Standard 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N433DS Diamond Aircraft
DA 40
Electric airplane Rnp Capital Holdings LLC
Corpus Christi, Texas
Standard 2023-05-09 ValidFAA registration status code V: Valid registration. All codes
N496MA Diamond Aircraft
DA 40
Electric airplane Ezboost LLC
Torrance, California
Standard 2023-05-09 ValidFAA registration status code V: Valid registration. All codes
N6KJ Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Xta-Sea LLC
Gross Point Woods, Michigan
Standard 2023-05-09 ValidFAA registration status code V: Valid registration. All codes
N83BZ Nagy Brittany
VANS RV-7
Fixed-wing, single engine Individual owner
Florida
Experimental 2023-05-09 ValidFAA registration status code V: Valid registration. All codes
N32665 Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
California
Standard 2023-05-08 ValidFAA registration status code V: Valid registration. All codes
N432DW Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Leading Edge Aviation LLC
Lewiston, Idaho
Standard 2023-05-08 ValidFAA registration status code V: Valid registration. All codes
N55699 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Indiana
Standard 2023-05-08 ValidFAA registration status code V: Valid registration. All codes
N2972R Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Massachusetts
Standard 2023-05-07 ValidFAA registration status code V: Valid registration. All codes
N5084M Beech
C24R
Fixed-wing, single engine Individual owner
Illinois
Standard 2023-05-06 ValidFAA registration status code V: Valid registration. All codes
N5455M Consolidated Aeronautics Inc.
LAKE LA-4
Fixed-wing, single engine Macomb Air INC
Denver, North Carolina
Standard 2023-05-06 ValidFAA registration status code V: Valid registration. All codes
N76DR Mooney
M20F
Fixed-wing, single engine Individual owner
Arizona
Standard 2023-05-06 ValidFAA registration status code V: Valid registration. All codes
N201NU Mooney
M20J
Fixed-wing, single engine Golden Seal Enterprises INC
Winchester, Virginia
Standard 2023-05-05 ValidFAA registration status code V: Valid registration. All codes
N16422 Piper
PA-28R-200
Fixed-wing, single engine Ardupilot INC
Wilmington, Delaware
Standard 2023-05-04 ValidFAA registration status code V: Valid registration. All codes
N776JN Nelson Joseph
VANS RV6A
Fixed-wing, single engine Co-owned owner
Colorado
Experimental 2023-05-04 ValidFAA registration status code V: Valid registration. All codes
N9268M Mooney
M20F
Fixed-wing, single engine N9268M LLC
Reseda, California
Standard 2023-05-04 ValidFAA registration status code V: Valid registration. All codes
N1146P Mooney
M20J
Fixed-wing, single engine Individual owner
Texas
Standard 2023-05-03 ValidFAA registration status code V: Valid registration. All codes
N44327 Piper
PA-28R-200
Fixed-wing, single engine Big Duke Aviation LLC
Oshkosh, Wisconsin
Standard 2023-05-03 ValidFAA registration status code V: Valid registration. All codes
N4900J Piper
PA-28R-180
Fixed-wing, single engine Universal Technical Institute INC
Avondale, Arizona
Standard 2023-05-03 ValidFAA registration status code V: Valid registration. All codes
N75050 Piper
PA-28R-200
Fixed-wing, single engine Delaware State University
Dover, Delaware
Standard 2023-05-03 ValidFAA registration status code V: Valid registration. All codes
N8164Z Piper
PA-28RT-201
Fixed-wing, single engine Individual owner
Texas
Standard 2023-05-03 ValidFAA registration status code V: Valid registration. All codes
N131CW Convair
C-131D
Fixed-wing, multi-engine Individual owner
Arizona
Standard 2023-05-02 ValidFAA registration status code V: Valid registration. All codes
N3414X Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2023-05-02 ValidFAA registration status code V: Valid registration. All codes
N6799V Mooney
M20F
Fixed-wing, single engine Individual owner
Maryland
Standard 2023-05-02 ValidFAA registration status code V: Valid registration. All codes
N207MC Chapman William Mackie
BERKUT
Fixed-wing, single engine Integrity Aviation Services LLC
Kissimmee, Florida
Experimental 2023-05-01 ValidFAA registration status code V: Valid registration. All codes
N3021K Piper
PA-28RT-201
Fixed-wing, single engine Kj Cessna LLC
Waxahachie, Texas
Standard 2023-05-01 ValidFAA registration status code V: Valid registration. All codes
N8235C Kramp Eugene H
RV-6A
Fixed-wing, single engine Individual owner
Washington
Experimental 2023-05-01 ValidFAA registration status code V: Valid registration. All codes
N29SP Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Louisiana
Standard 2023-04-29 ValidFAA registration status code V: Valid registration. All codes
N815KS Cessna
172R
Fixed-wing, single engine Individual owner
South Dakota
Standard 2023-04-29 ValidFAA registration status code V: Valid registration. All codes
N9127D Mooney
M20J
Fixed-wing, single engine Individual owner
Connecticut
Standard 2023-04-29 ValidFAA registration status code V: Valid registration. All codes
N9152S Beech
B24R
Fixed-wing, single engine Individual owner
Michigan
Standard 2023-04-29 ValidFAA registration status code V: Valid registration. All codes
N4217T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Washington
Standard 2023-04-27 ValidFAA registration status code V: Valid registration. All codes
N9212V Mooney
M20F
Fixed-wing, single engine Individual owner
Texas
Standard 2023-04-26 ValidFAA registration status code V: Valid registration. All codes
N521KS Cessna
172R
Fixed-wing, single engine Ks Flying Club INC
Manhattan, Kansas
Standard 2023-04-25 ValidFAA registration status code V: Valid registration. All codes
N6088Q Mooney
M20E
Fixed-wing, single engine Individual owner
New Hampshire
Standard 2023-04-25 ValidFAA registration status code V: Valid registration. All codes
N33685 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Kansas
Standard 2023-04-23 ValidFAA registration status code V: Valid registration. All codes
N6442Q Mooney
M20F
Fixed-wing, single engine Individual owner
Nevada
Standard 2023-04-23 ValidFAA registration status code V: Valid registration. All codes
N297TC Cessna
172R
Fixed-wing, single engine Moody Bible Institute of Chicago
Spokane Valley, Washington
Standard 2023-04-22 ValidFAA registration status code V: Valid registration. All codes
N1939H Piper
PA-28R-201
Fixed-wing, single engine Individual owner
California
Standard 2023-04-20 ValidFAA registration status code V: Valid registration. All codes
N62588 Cone Brooks T
BEARHAWK PATROL
Fixed-wing, single engine Individual owner
Michigan
Experimental 2023-04-20 ValidFAA registration status code V: Valid registration. All codes
N1946Y Mooney
M20E
Fixed-wing, single engine Co-owned owner
Texas
Standard 2023-04-19 ValidFAA registration status code V: Valid registration. All codes
N2653W Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2023-04-19 ValidFAA registration status code V: Valid registration. All codes
N60RT Red Top Aircraft Inc
LANCAIR MK 11 360
Fixed-wing, single engine Individual owner
California
Experimental 2023-04-19 ValidFAA registration status code V: Valid registration. All codes
N743ED Piper
PA-28R-201
Fixed-wing, single engine Air Adventure LLC
Sheridan, Wyoming
Standard 2023-04-19 ValidFAA registration status code V: Valid registration. All codes
N9525V Cessna
172R
Fixed-wing, single engine First Eclipse LTD
Richmond, Virginia
Standard 2023-04-19 ValidFAA registration status code V: Valid registration. All codes
N2123T Piper
PA-28R-200
Fixed-wing, single engine My Way Aviation LLC
Weston, Florida
Standard 2023-04-18 ValidFAA registration status code V: Valid registration. All codes
N3777T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Florida
Standard 2023-04-18 ValidFAA registration status code V: Valid registration. All codes
N4626H Mooney
M20J
Fixed-wing, single engine Flying K Enterprises LLC
Midvale, Utah
Standard 2023-04-18 ValidFAA registration status code V: Valid registration. All codes
N67BM Globe
GC-1B
Fixed-wing, single engine Individual owner
New Jersey
Standard 2023-04-18 ValidFAA registration status code V: Valid registration. All codes
N9440V Mooney
M20E
Fixed-wing, single engine Co-owned owner
California
Standard 2023-04-18 ValidFAA registration status code V: Valid registration. All codes
N111ZX Mooney
M20J
Fixed-wing, single engine One Zulu Xray LLC
Maryville, Tennessee
Standard 2023-04-17 ValidFAA registration status code V: Valid registration. All codes
N201XB Mooney
M20J
Fixed-wing, single engine Individual owner
New York
Standard 2023-04-17 ValidFAA registration status code V: Valid registration. All codes
N3661Q Beech
A23-24
Fixed-wing, single engine Individual owner
Ohio
Standard 2023-04-17 ValidFAA registration status code V: Valid registration. All codes
N9618M Mooney
M20F
Fixed-wing, single engine Individual owner
Colorado
Standard 2023-04-17 ValidFAA registration status code V: Valid registration. All codes
N747DK Knutson D G/Knutson M
VELOCITY STANDARD RG
Fixed-wing, single engine Individual owner
Texas
Experimental 2023-04-16 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.