The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 5, 2026

Lycoming O-360 series

1,066 aircraft on the U.S. register carry a Lycoming O-360 series engine, rated at about 180 horsepower. The Robinson R22 is the model most often fitted with it (145 aircraft). The aircraft carrying it were built between 1952 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 O-360 series (2 codes). FAA spellings: 0-360 SERIES · O-360 SERIES.

Fitted to model families

Robinson R22145Aviat Aircraft Inc A-1 Husky95Piper PA-28 Cherokee, Warrior, Archer and Arrow91Piper PA-44 Seminole77Tiger Aircraft Llc AG-541American Champion Aircraft 8 Decathlon and Scout33Piper PA-18 Super Cub23Piper/Cub Crafters PA-1819Cub Crafters PA1814Cessna 172 Skyhawk14American Champion Aircraft 7 Citabria and Champ8Bellanca 8 Decathlon and Scout7

Robinson R22 · Aviat Aircraft Inc A-1 Husky · Piper PA-28 Cherokee, Warrior, Archer and Arrow · Piper PA-44 Seminole · Tiger Aircraft Llc AG-5 · American Champion Aircraft 8 Decathlon and Scout · Piper PA-18 Super Cub · Piper/Cub Crafters PA-18 · Cub Crafters PA18 · Cessna 172 Skyhawk

Where they are owner's state

Texas105California86Florida67Alaska60Delaware54Arizona49Oregon39Utah37Idaho29Washington28

Kind of aircraft

Piston singles834 (78%)Helicopters149 (14%)Piston twins83 (8%)

When the aircraft were built by decade

016432849365719401950196019701980199020002010622020

What the FAA has certified, ordered and been told about the Lycoming O-360 series the component layer

The design is held under 1 type certificate (E-286, held by Lycoming Engines). The FAA has issued 25 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 425 failure reports with the FAA since 1995, 12 of them in the last ten years.

FAA orders 25 airworthiness directives · newest first

2026-04-082026-04-11 · Engine (Reciprocating) · engine
2024-12-052024-21-02 · Engine (Reciprocating) · engine
2021-01-152020-25-12 · Reciprocating Engine Power Section · engine
2017-08-152017-16-11 · Reciprocating Engine Power Section · engine
2012-10-242012-19-01 · Crankshafts · engine
2012-03-272012-03-07 · Carburetor · engine

All orders naming the Lycoming O-360 series

Failure reports 425 since · what operators and shops told the FAA

0265279105950005101520224

Parts most often reported as the reports name them

Bolt18Control Cable17Actuator13Mount13Tube13Elbow12Rib10Cylinder9Skin9Cable8

Latest reports

2024-10-08Cylinder Head: cracked
2024-09-25Shaft: sheared
2021-05-11Window: separated
2020-08-04Ignition Sys: failed
2019-05-03Bolt: cracked

Certificates and bulletins

E-286Type certificate held by Lycoming Engines · 72 models listed · revised April 30, 2013

Safety bulletins 17 · advice, not orders

2022-09-26NE-06-31R6 · Engine Lubricating Oils
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,...

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-o-360-series.json · about the eFlight graph.

Aircraft newest certificates first · 1,066

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N122PL Robinson Helicopter
R22 BETA
Helicopter Slip Stream Aviation INC
Fort Mill, South Carolina
Standard 2007-10-26 ValidFAA registration status code V: Valid registration. All codes
N309PA Piper
PA-28-181
Fixed-wing, single engine Bird Acquisition LLC
Phoenix, Arizona
Standard 2007-09-25 ValidFAA registration status code V: Valid registration. All codes
N316PA Piper
PA-44-180
Fixed-wing, multi-engine Bird Acquisition LLC
Phoenix, Arizona
Standard 2007-09-25 ValidFAA registration status code V: Valid registration. All codes
N318PA Piper
PA-44-180
Fixed-wing, multi-engine Bird Acquisition LLC
Phoenix, Arizona
Standard 2007-09-25 ValidFAA registration status code V: Valid registration. All codes
N442PA Piper
PA-28-181
Fixed-wing, single engine Bird Acquisition LLC
Phoenix, Arizona
Standard 2007-09-25 ValidFAA registration status code V: Valid registration. All codes
N443PA Piper
PA-28-181
Fixed-wing, single engine Bird Acquisition LLC
Phoenix, Arizona
Standard 2007-09-25 ValidFAA registration status code V: Valid registration. All codes
N7078D Piper
PA-18A 150
Fixed-wing, single engine Individual owner
Alaska
Experimental 2007-08-29 ValidFAA registration status code V: Valid registration. All codes
N3117L Piper
PA-44-180
Fixed-wing, multi-engine Atp Aircraft 2 LLC
Wilmington, Delaware
Standard 2007-08-20 ValidFAA registration status code V: Valid registration. All codes
N7VX Harris Nelson
NH-1
Fixed-wing, single engine Individual owner
California
Experimental 2007-07-05 ValidFAA registration status code V: Valid registration. All codes
N39SK Normand Stephen B
RV-6
Fixed-wing, single engine Individual owner
California
Experimental 2007-06-20 ValidFAA registration status code V: Valid registration. All codes
N820PT Robinson Helicopter
R22 BETA
Helicopter K & R Aviation LLC
Hollis, New Hampshire
Standard 2007-05-03 ValidFAA registration status code V: Valid registration. All codes
N921U Robinson Helicopter
R22 BETA
Helicopter Tumbleweed Leasing CO INC
Salt Lake City, Utah
Standard 2007-03-29 ValidFAA registration status code V: Valid registration. All codes
N846LL Leftwich Lonnie R
WAG-AERO SPRTSMN 2+2
Fixed-wing, single engine Individual owner
Michigan
Experimental 2006-12-13 ValidFAA registration status code V: Valid registration. All codes
N127JN Newman Jimmie L
RV6A
Fixed-wing, single engine Individual owner
Florida
Experimental 2006-12-11 ValidFAA registration status code V: Valid registration. All codes
N26VH Robinson Helicopter
R22
Helicopter Individual owner
Texas
Standard 2006-11-03 ValidFAA registration status code V: Valid registration. All codes
N18WA Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Individual owner
Montana
Standard 2006-10-24 ValidFAA registration status code V: Valid registration. All codes
N471AM Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Individual owner
Oregon
Standard 2006-09-22 ValidFAA registration status code V: Valid registration. All codes
N237HY Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Zeus Flight LLC
Ketchum, Idaho
Standard 2006-09-19 ValidFAA registration status code V: Valid registration. All codes
N118CC Piper/Cub Crafters
PA-18-150
Fixed-wing, single engine Individual owner
California
Standard 2006-08-31 ValidFAA registration status code V: Valid registration. All codes
N31VH Robinson Helicopter
R22 BETA
Helicopter Amy INC
Wilmington, Delaware
Standard 2006-08-14 ValidFAA registration status code V: Valid registration. All codes
N644DR Piper
PA-18A-135
Fixed-wing, single engine Northwestern Michigan College
Traverse City, Michigan
Multiple 2006-08-11 ValidFAA registration status code V: Valid registration. All codes
N7510E Robinson Helicopter
R22 BETA
Helicopter Shier Aviation CORP DBA
San Diego, California
Standard 2006-08-09 ValidFAA registration status code V: Valid registration. All codes
N589RA Mcgowin James E
VANS RV 6
Fixed-wing, single engine Individual owner
Georgia
Experimental 2006-07-19 ValidFAA registration status code V: Valid registration. All codes
N403AT Diamond Aircraft
DA40 F
Electric airplane New Horizons Aviation INC
Goshen, Indiana
Standard 2006-06-30 ValidFAA registration status code V: Valid registration. All codes
N18ND Cub Crafters
CC18-180
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2006-06-23 ValidFAA registration status code V: Valid registration. All codes
N879G Truver George F
THORP T-18
Fixed-wing, single engine Individual owner
New York
Experimental 2006-05-22 ValidFAA registration status code V: Valid registration. All codes
N644KS Piper
PA-44-180
Fixed-wing, multi-engine Kent State University
Stow, Ohio
Standard 2006-05-15 ValidFAA registration status code V: Valid registration. All codes
N84HY Aviat Aircraft Inc
A-1B
Fixed-wing, single engine H&A Aviation Lc
Hanover, Virginia
Standard 2006-02-08 ValidFAA registration status code V: Valid registration. All codes
N37AG Antone Giorgi
PITTS S1C
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2006-02-06 ValidFAA registration status code V: Valid registration. All codes
N247S Orr Monte L
BUSH MASTER
Fixed-wing, single engine Individual owner
Nebraska
Experimental 2006-01-27 ValidFAA registration status code V: Valid registration. All codes
N3011W Piper
PA-28-181
Fixed-wing, single engine Individual owner
Alabama
Standard 2006-01-05 ValidFAA registration status code V: Valid registration. All codes
N74564 Robinson Helicopter
R22 BETA
Helicopter November Alpha LLC
Dover, Delaware
Standard 2005-09-30 ValidFAA registration status code V: Valid registration. All codes
N40283 Piper
PA-18-150
Fixed-wing, single engine Individual owner
Alaska
Multiple 2005-09-12 ValidFAA registration status code V: Valid registration. All codes
N380U Piper
PA-44-180
Fixed-wing, multi-engine Board of Regents of the University of Oklahoma
Norman, Oklahoma
Standard 2005-08-23 ValidFAA registration status code V: Valid registration. All codes
N118PR Osterman Paul L Iii
RV6-A
Fixed-wing, single engine Individual owner
West Virginia
Experimental 2005-08-15 ValidFAA registration status code V: Valid registration. All codes
N889T Piper
PA-18-150
Fixed-wing, single engine Jvs LLC
Santa Rosa, California
Standard 2005-08-03 ValidFAA registration status code V: Valid registration. All codes
N826SA Robinson Helicopter
R22 BETA
Helicopter Silverhawk Aviation Academy LLC
Caldwell, Idaho
Standard 2005-08-02 ValidFAA registration status code V: Valid registration. All codes
N328E Sisson J P
VANS RV6
Fixed-wing, single engine Sisson J P
Litchfield, Illinois
Experimental 2005-06-27 ValidFAA registration status code V: Valid registration. All codes
N30385 Piper
PA-28-181
Fixed-wing, single engine Auberge de Savoie INC
Wilmington, Delaware
Standard 2005-06-20 ValidFAA registration status code V: Valid registration. All codes
N24YW Knight James D
VANS RV-6
Fixed-wing, single engine Individual owner
Iowa
Experimental 2005-06-17 ValidFAA registration status code V: Valid registration. All codes
N574AT Piper
PA-44-180
Fixed-wing, multi-engine Atp Aircraft 3 LLC
Wilmington, Delaware
Standard 2005-06-15 ValidFAA registration status code V: Valid registration. All codes
N575AT Piper
PA-44-180
Fixed-wing, multi-engine Atp Aircraft 3 LLC
Wilmington, Delaware
Standard 2005-06-15 ValidFAA registration status code V: Valid registration. All codes
N573AT Piper
PA-44-180
Fixed-wing, multi-engine Atp Aircraft 3 LLC
Wilmington, Delaware
Standard 2005-05-16 ValidFAA registration status code V: Valid registration. All codes
N572AT Piper
PA-44-180
Fixed-wing, multi-engine Atp Aircraft 3 LLC
Wilmington, Delaware
Standard 2005-04-20 ValidFAA registration status code V: Valid registration. All codes
N571AT Piper
PA-44-180
Fixed-wing, multi-engine Atp Aircraft 3 LLC
Wilmington, Delaware
Standard 2005-04-19 ValidFAA registration status code V: Valid registration. All codes
N1351C Cessna
177B
Fixed-wing, single engine Sapphire Vistas LLC
Iowa City, Iowa
Standard 2005-04-14 ValidFAA registration status code V: Valid registration. All codes
N365CC Cub Crafters
PA18-150
Fixed-wing, single engine Ski Sawmill Family Resort INC
Ulysses, Pennsylvania
Experimental 2005-04-13 ValidFAA registration status code V: Valid registration. All codes
N942TE Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Cardinal Enterprise LLC
Jackson, Wyoming
Standard 2005-04-07 ValidFAA registration status code V: Valid registration. All codes
N216FW Piper
PA-44-180
Fixed-wing, multi-engine Atp Aircraft 2 LLC
Wilmington, Delaware
Standard 2005-03-15 ValidFAA registration status code V: Valid registration. All codes
N20085 Cessna
177B
Fixed-wing, single engine Individual owner
Arizona
Standard 2005-03-09 ValidFAA registration status code V: Valid registration. All codes
N933X Andrews Richard S Iii
RV6-A
Fixed-wing, single engine Individual owner
Connecticut
Experimental 2005-02-22 ValidFAA registration status code V: Valid registration. All codes
N26EA Thweatt Andrew C
MURPHY ELITE
Fixed-wing, single engine Individual owner
California
Experimental 2005-01-28 ValidFAA registration status code V: Valid registration. All codes
N547CP Pendergraff Clyde E
VANS RV-7A
Fixed-wing, single engine Individual owner
Florida
Experimental 2005-01-24 ValidFAA registration status code V: Valid registration. All codes
N164MT Taylor M S/Mcnamara N A
VANS RV-6
Fixed-wing, single engine Co-owned owner
Arizona
Experimental 2004-12-27 ValidFAA registration status code V: Valid registration. All codes
N109RJ Braunschmidt Robert
RV-9A
Fixed-wing, single engine Individual owner
South Dakota
Experimental 2004-12-08 ValidFAA registration status code V: Valid registration. All codes
N94DG Green Daryl
VANS RV-6
Fixed-wing, single engine Individual owner
Ohio
Experimental 2004-11-24 ValidFAA registration status code V: Valid registration. All codes
N541P Presley Tim
RV-4
Fixed-wing, single engine Individual owner
Maine
Experimental 2004-11-23 ValidFAA registration status code V: Valid registration. All codes
N712U Robinson Helicopter
R22
Helicopter Tumbleweed Leasing CO INC
Salt Lake City, Utah
Standard 2004-11-16 ValidFAA registration status code V: Valid registration. All codes
N509CB Belobrajdic Chris
BELOBRAJDIC/THRP T18
Fixed-wing, single engine Individual owner
Missouri
Experimental 2004-11-09 ValidFAA registration status code V: Valid registration. All codes
N403CP Robinson Helicopter
R22
Helicopter Individual owner
Georgia
Standard 2004-10-22 ValidFAA registration status code V: Valid registration. All codes
N526PD Decraene Peter R
VAN'S RV-7A
Fixed-wing, single engine Individual owner
Illinois
Experimental 2004-09-10 ValidFAA registration status code V: Valid registration. All codes
N925JL Ludwig Jerry F
VANS RV-6
Fixed-wing, single engine Individual owner
New Hampshire
Experimental 2004-09-09 ValidFAA registration status code V: Valid registration. All codes
N7529Z Robinson Helicopter
R22 BETA
Helicopter Nielsen Aircraft CORP
Los Angeles, California
Standard 2004-08-19 ValidFAA registration status code V: Valid registration. All codes
N679RK Piper
PA-18A 150
Fixed-wing, single engine Rwr Air INC
Tok, Alaska
Multiple 2004-08-16 ValidFAA registration status code V: Valid registration. All codes
N76SL Larsh Steven S
VANS RV-7
Fixed-wing, single engine Individual owner
Montana
Experimental 2004-08-12 ValidFAA registration status code V: Valid registration. All codes
N8100T Hwang Glenn
RV-6
Fixed-wing, single engine Individual owner
Illinois
Experimental 2004-07-16 ValidFAA registration status code V: Valid registration. All codes
N1691M Messer Richard J
VANS RV6-A
Fixed-wing, single engine Individual owner
New York
Experimental 2004-07-07 ValidFAA registration status code V: Valid registration. All codes
N31ZR Russo R Michael
RV-6A
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2004-06-29 ValidFAA registration status code V: Valid registration. All codes
N520TX Walker Ron
VANS RV7A
Fixed-wing, single engine Individual owner
Texas
Experimental 2004-06-29 ValidFAA registration status code V: Valid registration. All codes
N649TG Grove Todd M
VANS RV-6A
Fixed-wing, single engine Individual owner
Washington
Experimental 2004-06-10 ValidFAA registration status code V: Valid registration. All codes
N9023D Carberry David H
GLASTAR
Fixed-wing, single engine Individual owner
Utah
Experimental 2004-06-09 ValidFAA registration status code V: Valid registration. All codes
N555YF Rathje Norm
RV-7A
Fixed-wing, single engine Individual owner
Texas
Experimental 2004-06-08 ValidFAA registration status code V: Valid registration. All codes
N519WG Cub Crafters
PA18-150
Fixed-wing, single engine Thunderbird Photography LLC
Greenville, California
Experimental 2004-05-17 ValidFAA registration status code V: Valid registration. All codes
N57LH Henderson Lance L
PITTS S1
Fixed-wing, single engine Individual owner
Texas
Experimental 2004-04-08 ValidFAA registration status code V: Valid registration. All codes
N49LC Performance Air Inc
PA18WB
Fixed-wing, single engine Blue Water Aviation INC
Jupiter, Florida
Experimental 2004-02-25 ValidFAA registration status code V: Valid registration. All codes
N5368J Piper
PA-28-181
Fixed-wing, single engine Jones Anesthesia LLC
Arcadia, Indiana
Standard 2004-02-19 ValidFAA registration status code V: Valid registration. All codes
N413ZP Triskelion Artsn/Pettinger
ZENAIR CH 801
Fixed-wing, single engine Individual owner
Wyoming
Experimental 2004-02-17 ValidFAA registration status code V: Valid registration. All codes
N923TE Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Discover Resources LLC
Norman, Oklahoma
Standard 2003-12-23 ValidFAA registration status code V: Valid registration. All codes
N106BC Piper
PA-28-181
Fixed-wing, single engine Universidad Interamericana de Puerto Rico
Bayamon, Puerto Rico
Standard 2003-12-04 ValidFAA registration status code V: Valid registration. All codes
N132BC Piper
PA-28-181
Fixed-wing, single engine Universidad Interamericana de Puerto Rico
Bayamon, Puerto Rico
Standard 2003-12-04 ValidFAA registration status code V: Valid registration. All codes
N138BC Piper
PA-28-181
Fixed-wing, single engine Universidad Interamericana de Puerto Rico
Bayamon, Puerto Rico
Standard 2003-12-04 ValidFAA registration status code V: Valid registration. All codes
N926TE Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Anderson & Associates INC
Little Rock, Arkansas
Standard 2003-11-07 ValidFAA registration status code V: Valid registration. All codes
N8MQ Quatacker Michael R
Q-8
Fixed-wing, single engine Individual owner
California
Experimental 2003-11-03 ValidFAA registration status code V: Valid registration. All codes
N602EP Patterson Ernest L
RV-7A
Fixed-wing, single engine Individual owner
Kentucky
Experimental 2003-10-28 ValidFAA registration status code V: Valid registration. All codes
N936TE Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Individual owner
Florida
Standard 2003-09-24 ValidFAA registration status code V: Valid registration. All codes
N331PA Piper
PA-28-181
Fixed-wing, single engine Hale Enterprises INC
Carbondale, Illinois
Standard 2003-09-19 ValidFAA registration status code V: Valid registration. All codes
N629K Harrill R Kenneth
RV-6
Fixed-wing, single engine Individual owner
South Carolina
Experimental 2003-08-26 ValidFAA registration status code V: Valid registration. All codes
N129MT Piper
PA-44-180
Fixed-wing, multi-engine Middle Tennessee State University
Murfreesboro, Tennessee
Standard 2003-07-14 ValidFAA registration status code V: Valid registration. All codes
N72493 Bellanca
8GCBC
Fixed-wing, single engine Individual owner
Alaska
Standard 2003-07-08 ValidFAA registration status code V: Valid registration. All codes
N25179 Johnson-Mahan
BD-4
Fixed-wing, single engine Individual owner
Ohio
Experimental 2003-07-07 ValidFAA registration status code V: Valid registration. All codes
N246VA Brascher H M/Booth D C
RV-8A
Fixed-wing, single engine Co-owned owner
Virginia
Experimental 2003-06-20 ValidFAA registration status code V: Valid registration. All codes
N381WG Goodman Bob
RV-8
Fixed-wing, single engine Individual owner
Alabama
Experimental 2003-06-20 ValidFAA registration status code V: Valid registration. All codes
N326VB Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Victor Bravo Aviation LLC
Danbury, Connecticut
Standard 2003-06-11 ValidFAA registration status code V: Valid registration. All codes
N128MT Piper
PA-44-180
Fixed-wing, multi-engine Middle Tennessee State University
Murfreesboro, Tennessee
Standard 2003-05-14 ValidFAA registration status code V: Valid registration. All codes
N180JN Piper/Cub Crafters
PA-18-150
Fixed-wing, single engine Individual owner
Wyoming
Standard 2003-04-14 ValidFAA registration status code V: Valid registration. All codes
N59BL Keller William P
S B
Fixed-wing, single engine Individual owner
Virginia
Experimental 2003-04-02 ValidFAA registration status code V: Valid registration. All codes
N663AB Bald Allan D
VANS RV-8
Fixed-wing, single engine Individual owner
New Hampshire
Experimental 2003-03-27 ValidFAA registration status code V: Valid registration. All codes
N433DP Pitzer D A/Pitzer P L
COZY MARK IV
Fixed-wing, single engine Co-owned owner
California
Experimental 2003-03-25 ValidFAA registration status code V: Valid registration. All codes
N9910D Piper
PA-18A
Fixed-wing, single engine Individual owner
Florida
Standard 2003-03-21 ValidFAA registration status code V: Valid registration. All codes
N82HY Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Individual owner
West Virginia
Standard 2002-12-20 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.