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
N541HF Piper
PA-28R-200
Fixed-wing, single engine Open Flight Plan LLC
Decatur, Georgia
Standard 2024-05-07 ValidFAA registration status code V: Valid registration. All codes
N56701 Piper
PA-34-200
Fixed-wing, multi-engine Eros Aviation Ventures LLC
Oakland Park, Florida
Standard 2024-05-07 ValidFAA registration status code V: Valid registration. All codes
N6197J Piper
PA-28R-200
Fixed-wing, single engine N6197J LLC
Dallas, Texas
Standard 2024-05-07 ValidFAA registration status code V: Valid registration. All codes
N1071Y Mooney
M20J
Fixed-wing, single engine Individual owner
Nevada
Standard 2024-05-06 ValidFAA registration status code V: Valid registration. All codes
N3861N Mooney
M20F
Fixed-wing, single engine Individual owner
Texas
Standard 2024-05-06 ValidFAA registration status code V: Valid registration. All codes
N7142V Mooney
M20F
Fixed-wing, single engine Individual owner
Florida
Standard 2024-05-06 ValidFAA registration status code V: Valid registration. All codes
N737FT Piper
PA-34-200
Fixed-wing, multi-engine Iowa Lakes Community College
Estherville, Iowa
Standard 2024-05-06 ValidFAA registration status code V: Valid registration. All codes
N284ME Cessna
172S
Fixed-wing, single engine Patriot Leasing LLC
Franklin, Tennessee
Standard 2024-05-05 ValidFAA registration status code V: Valid registration. All codes
N23DJ Johnson David
CHRISTEN EAGLE-II
Fixed-wing, single engine Individual owner
Maine
Experimental 2024-05-03 ValidFAA registration status code V: Valid registration. All codes
N8382T Piper
PA-28RT-201
Fixed-wing, single engine Individual owner
California
Standard 2024-05-03 ValidFAA registration status code V: Valid registration. All codes
N205KD Mooney
M20J
Fixed-wing, single engine Bats Aero LLC
Missoula, Montana
Standard 2024-05-02 ValidFAA registration status code V: Valid registration. All codes
N4201U Mooney
M20J
Fixed-wing, single engine Eclipse Air LLC
Versailles, Missouri
Standard 2024-05-02 ValidFAA registration status code V: Valid registration. All codes
N7183V Mooney
M20F
Fixed-wing, single engine Withheld at owner's request
Standard 2024-05-02 ValidFAA registration status code V: Valid registration. All codes
N43731 Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Minnesota
Standard 2024-05-01 ValidFAA registration status code V: Valid registration. All codes
N5839Q Mooney
M20E
Fixed-wing, single engine Co-owned owner
Arizona
Standard 2024-05-01 ValidFAA registration status code V: Valid registration. All codes
N54412 Piper
PA-28R-200
Fixed-wing, single engine Flight Time Builders INC
Memphis, Tennessee
Standard 2024-04-30 ValidFAA registration status code V: Valid registration. All codes
N11615 Mooney
M20J
Fixed-wing, single engine Sam Imaging LLC
Douglas, Georgia
Standard 2024-04-29 ValidFAA registration status code V: Valid registration. All codes
N911PS Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Pennsylvania
Restricted 2024-04-29 ValidFAA registration status code V: Valid registration. All codes
N3754T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Texas
Standard 2024-04-27 ValidFAA registration status code V: Valid registration. All codes
N323BG Piper
PA-28R-200
Fixed-wing, single engine Electric Cowboy Aviation LLC
Okeechobee, Florida
Standard 2024-04-26 ValidFAA registration status code V: Valid registration. All codes
N9058V Mooney
M20F
Fixed-wing, single engine Individual owner
New York
Standard 2024-04-26 ValidFAA registration status code V: Valid registration. All codes
N9727M Mooney
M20F
Fixed-wing, single engine Ez Air LLC
Allendorf, Iowa
Standard 2024-04-26 ValidFAA registration status code V: Valid registration. All codes
N3419X Mooney
M20E
Fixed-wing, single engine Individual owner
Texas
Standard 2024-04-25 ValidFAA registration status code V: Valid registration. All codes
N84TX Burroughs Milo D
RV-8
Fixed-wing, single engine Co-owned owner
Kansas
Experimental 2024-04-24 ValidFAA registration status code V: Valid registration. All codes
N6924U Mooney
M20E
Fixed-wing, single engine Individual owner
North Dakota
Standard 2024-04-23 ValidFAA registration status code V: Valid registration. All codes
N201UB Mooney
M20J
Fixed-wing, single engine Proxima Flight LLC
Spring Lake, Michigan
Standard 2024-04-22 ValidFAA registration status code V: Valid registration. All codes
N205RG Mooney
M20J
Fixed-wing, single engine Individual owner
North Carolina
Standard 2024-04-22 ValidFAA registration status code V: Valid registration. All codes
N3916T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Indiana
Standard 2024-04-21 ValidFAA registration status code V: Valid registration. All codes
N413EF Piper
PA-28R-200
Fixed-wing, single engine Island Aviation LLC
East Greenwich, Rhode Island
Standard 2024-04-19 ValidFAA registration status code V: Valid registration. All codes
N9435N Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
Ohio
Standard 2024-04-19 ValidFAA registration status code V: Valid registration. All codes
N12354 Piper
PA-28R-180
Fixed-wing, single engine Individual owner
New York
Standard 2024-04-18 ValidFAA registration status code V: Valid registration. All codes
N13YN Robert J Karow
REBEL
Fixed-wing, single engine Co-owned owner
Texas
Experimental 2024-04-18 ValidFAA registration status code V: Valid registration. All codes
N56LA Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Arkansas
Standard 2024-04-18 ValidFAA registration status code V: Valid registration. All codes
N985RH Robert Harris
RV-7A
Fixed-wing, single engine Individual owner
Louisiana
Experimental 2024-04-18 ValidFAA registration status code V: Valid registration. All codes
N6319Q Mooney
M20F
Fixed-wing, single engine Individual owner
Oklahoma
Standard 2024-04-17 ValidFAA registration status code V: Valid registration. All codes
N1035X Piper
PA-28R-200
Fixed-wing, single engine Socal Blue Side Up LLC
Anaheim, California
Standard 2024-04-16 ValidFAA registration status code V: Valid registration. All codes
N281X Murphy Thomas M
RV8
Fixed-wing, single engine Co-owned owner
Missouri
Experimental 2024-04-16 ValidFAA registration status code V: Valid registration. All codes
N211BP Construcciones Aeronauticas Sa
C.A.S.A. 1.131E
Fixed-wing, single engine Plane Fun INC Tr Trustee
Snellville, Georgia
Experimental 2024-04-15 ValidFAA registration status code V: Valid registration. All codes
N770RS Diamond Aircraft
DA 40
Electric airplane Co-owned owner
Texas
Standard 2024-04-15 ValidFAA registration status code V: Valid registration. All codes
N14FW Waggoner Fletch A
VANS ACFT RV-4
Fixed-wing, single engine Individual owner
California
Experimental 2024-04-14 ValidFAA registration status code V: Valid registration. All codes
N21SZ Cessna
172R
Fixed-wing, single engine Vista Air INC
Pacoima, California
Standard 2024-04-14 ValidFAA registration status code V: Valid registration. All codes
N23575 Mooney
M20E
Fixed-wing, single engine Withheld at owner's request
Standard 2024-04-13 ValidFAA registration status code V: Valid registration. All codes
N353S Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Minnesota
Standard 2024-04-13 ValidFAA registration status code V: Valid registration. All codes
N5691N Mooney
M20J
Fixed-wing, single engine Individual owner
New Jersey
Standard 2024-04-13 ValidFAA registration status code V: Valid registration. All codes
N2876R Piper
PA-28R-200
Fixed-wing, single engine Torley Air Service LLC
Colorado Springs, Colorado
Standard 2024-04-12 ValidFAA registration status code V: Valid registration. All codes
N5010T Piper
PA-28R-200
Fixed-wing, single engine N5010T LLC
Arcadia, Oklahoma
Standard 2024-04-12 ValidFAA registration status code V: Valid registration. All codes
N55359 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Texas
Standard 2024-04-12 ValidFAA registration status code V: Valid registration. All codes
N925JH Mooney
M20J
Fixed-wing, single engine Lightning Air Group LLC
Fort Worth, Texas
Standard 2024-04-12 ValidFAA registration status code V: Valid registration. All codes
N9335M Mooney
M20E
Fixed-wing, single engine Individual owner
Oregon
Standard 2024-04-12 ValidFAA registration status code V: Valid registration. All codes
N5795D Mooney
M20J
Fixed-wing, single engine Qualitair LLC Trustee
Michelstadt,
Standard 2024-04-11 ValidFAA registration status code V: Valid registration. All codes
N6863F Piper
PA-28-181
Fixed-wing, single engine Individual owner
Florida
Standard 2024-04-11 ValidFAA registration status code V: Valid registration. All codes
N7452V Mooney
M20F
Fixed-wing, single engine Individual owner
Texas
Standard 2024-04-11 ValidFAA registration status code V: Valid registration. All codes
N7787M Mooney
M20F
Fixed-wing, single engine 628 Investments LLC
Stanley, North Dakota
Standard 2024-04-09 ValidFAA registration status code V: Valid registration. All codes
N172ZF Cessna
172S
Fixed-wing, single engine Individual owner
Iowa
Standard 2024-04-07 ValidFAA registration status code V: Valid registration. All codes
N1144N Mooney
M20J
Fixed-wing, single engine Individual owner
Arizona
Standard 2024-04-06 ValidFAA registration status code V: Valid registration. All codes
N2269P Mooney
M20F
Fixed-wing, single engine Individual owner
Tennessee
Standard 2024-04-04 ValidFAA registration status code V: Valid registration. All codes
N3461N Mooney
M20F
Fixed-wing, single engine Individual owner
Texas
Standard 2024-04-04 ValidFAA registration status code V: Valid registration. All codes
N713EJ Hilderbrant Earl L
VELOCITY 173
Fixed-wing, single engine Individual owner
Colorado
Experimental 2024-04-04 ValidFAA registration status code V: Valid registration. All codes
N9981F Cessna
172R
Fixed-wing, single engine Kcsi Aerial Patrol INC
Bakersfield, California
Standard 2024-04-04 ValidFAA registration status code V: Valid registration. All codes
N97JD Moore John D
BERK-EZ RG
Fixed-wing, single engine Individual owner
Experimental 2024-04-03 ValidFAA registration status code V: Valid registration. All codes
N33006 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Missouri
Standard 2024-04-02 ValidFAA registration status code V: Valid registration. All codes
N1355J Rockwell International
112A
Fixed-wing, single engine Individual owner
California
Standard 2024-04-01 ValidFAA registration status code V: Valid registration. All codes
N602TC Cessna
172S
Fixed-wing, single engine Individual owner
Louisiana
Standard 2024-03-31 ValidFAA registration status code V: Valid registration. All codes
N907MG Stewart Shelton O
PITTS S1S
Fixed-wing, single engine Jf Aerosports LLC
Vineland, New Jersey
Experimental 2024-03-30 ValidFAA registration status code V: Valid registration. All codes
N15125 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
New Mexico
Standard 2024-03-29 ValidFAA registration status code V: Valid registration. All codes
N3060P Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Tadco Equipment
Laveen, Arizona
Standard 2024-03-29 ValidFAA registration status code V: Valid registration. All codes
N4511N Piper
PA-28RT-201
Fixed-wing, single engine Co-owned owner
Texas
Standard 2024-03-29 ValidFAA registration status code V: Valid registration. All codes
N62819 Beech
C24R
Fixed-wing, single engine Flying Monkey LLC
Pinckney, Michigan
Standard 2024-03-28 ValidFAA registration status code V: Valid registration. All codes
N934AZ Cessna
172S
Fixed-wing, single engine N934Az LLC
Miami, Florida
Standard 2024-03-28 ValidFAA registration status code V: Valid registration. All codes
N6936V Mooney
M20F
Fixed-wing, single engine Ramayana Aviation LLC
Mount Pleasant, South Carolina
Standard 2024-03-27 ValidFAA registration status code V: Valid registration. All codes
N946B Beech
B95A
Fixed-wing, multi-engine Individual owner
California
Standard 2024-03-27 ValidFAA registration status code V: Valid registration. All codes
N11FL Piper
PA-28R-180
Fixed-wing, single engine Bell Christopher K
Ashley, Ohio
Standard 2024-03-26 ValidFAA registration status code V: Valid registration. All codes
N4239H Mooney
M20J
Fixed-wing, single engine Individual owner
Oregon
Standard 2024-03-26 ValidFAA registration status code V: Valid registration. All codes
N90517 Braswell Ralph R
SKYBOLT
Fixed-wing, single engine Individual owner
Virginia
Experimental 2024-03-26 ValidFAA registration status code V: Valid registration. All codes
N33151 Piper
PA-28R-200
Fixed-wing, single engine Individual owner
California
Standard 2024-03-25 ValidFAA registration status code V: Valid registration. All codes
N3653Q Beech
A23-24
Fixed-wing, single engine Flying Naked Muskteers LLC
Palm City, Florida
Standard 2024-03-24 ValidFAA registration status code V: Valid registration. All codes
N3810T Piper
PA-28R-180
Fixed-wing, single engine N3810T LLC
Kalispell, Montana
Standard 2024-03-24 ValidFAA registration status code V: Valid registration. All codes
N58143 Mooney
M20J
Fixed-wing, single engine Co-owned owner
Texas
Standard 2024-03-24 ValidFAA registration status code V: Valid registration. All codes
N6893V Mooney
M20F
Fixed-wing, single engine Jabes Aviation LLC
Spring Branch, Texas
Standard 2024-03-24 ValidFAA registration status code V: Valid registration. All codes
N2266M Piper
PA-28R-201
Fixed-wing, single engine Co-owned owner
Indiana
Standard 2024-03-23 ValidFAA registration status code V: Valid registration. All codes
N79329 Mooney
M20E
Fixed-wing, single engine Resource Capital INC
Henderson, Nevada
Standard 2024-03-23 ValidFAA registration status code V: Valid registration. All codes
N597SP Cessna
172S
Fixed-wing, single engine Violet Sparkle Pearl LLC
Hanover, New Hampshire
Standard 2024-03-22 ValidFAA registration status code V: Valid registration. All codes
N3022U Piper
PA-28RT-201
Fixed-wing, single engine Individual owner
Virginia
Standard 2024-03-21 ValidFAA registration status code V: Valid registration. All codes
N969DG Mooney
M20F
Fixed-wing, single engine Delta Sierra Avia INC
West New York, New Jersey
Standard 2024-03-21 ValidFAA registration status code V: Valid registration. All codes
N3537N Mooney
M20F
Fixed-wing, single engine Individual owner
Tennessee
Standard 2024-03-20 ValidFAA registration status code V: Valid registration. All codes
N5603L Great Lakes
2T-1A-2
Fixed-wing, single engine Individual owner
Guam
Standard 2024-03-20 ValidFAA registration status code V: Valid registration. All codes
N5965S Beech
A23-24
Fixed-wing, single engine Individual owner
Texas
Standard 2024-03-20 ValidFAA registration status code V: Valid registration. All codes
N7762M Mooney
M20F
Fixed-wing, single engine Individual owner
Indiana
Standard 2024-03-20 ValidFAA registration status code V: Valid registration. All codes
N33ES Piper
PA-28R-200
Fixed-wing, single engine Individual owner
Texas
Standard 2024-03-19 ValidFAA registration status code V: Valid registration. All codes
N385A Mooney
M20F
Fixed-wing, single engine Individual owner
Florida
Standard 2024-03-19 ValidFAA registration status code V: Valid registration. All codes
N1137Z Mooney
M20J
Fixed-wing, single engine Highrize Aviation LLC
Marysville, Kansas
Standard 2024-03-18 ValidFAA registration status code V: Valid registration. All codes
N8139H Piper
PA-28RT-201
Fixed-wing, single engine American Heritage Aviation INC
Peachtree City, Georgia
Standard 2024-03-18 ValidFAA registration status code V: Valid registration. All codes
N9099K Piper
PA-28R-201
Fixed-wing, single engine Co-owned owner
Oregon
Standard 2024-03-18 ValidFAA registration status code V: Valid registration. All codes
N312CA Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Tennessee
None on file 2024-03-16 ValidFAA registration status code V: Valid registration. All codes
N56129 Piper
PA-28R-200
Fixed-wing, single engine Co-owned owner
California
Standard 2024-03-16 ValidFAA registration status code V: Valid registration. All codes
N1989T Piper
PA-28R-200
Fixed-wing, single engine J3Bar Pilot Services LLC
Garden City, Kansas
Standard 2024-03-15 ValidFAA registration status code V: Valid registration. All codes
N3830H Mooney
M20J
Fixed-wing, single engine Individual owner
North Carolina
Standard 2024-03-15 ValidFAA registration status code V: Valid registration. All codes
N3832T Piper
PA-28R-180
Fixed-wing, single engine Individual owner
Texas
Standard 2024-03-15 ValidFAA registration status code V: Valid registration. All codes
N69VY Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Texas
Standard 2024-03-15 ValidFAA registration status code V: Valid registration. All codes
N9315M Mooney
M20E
Fixed-wing, single engine Two Dog Aviation LLC
Bismarck, North Dakota
Standard 2024-03-15 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.