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
N821SH Robinson Helicopter
R22 BETA
Helicopter Aero Leasing INC
Brookings, Oregon
Standard 2012-07-03 ValidFAA registration status code V: Valid registration. All codes
N381CC Piper/Cub Crafters
PA-18-150
Fixed-wing, single engine 182 Flight CORP
Bronx, New York
Standard 2012-06-01 ValidFAA registration status code V: Valid registration. All codes
N622SA Robinson Helicopter
R22 BETA
Helicopter Parker Helicopter LLC
Watsonville, California
Standard 2012-05-29 ValidFAA registration status code V: Valid registration. All codes
N7158D Robinson Helicopter
R22 BETA
Helicopter Total Flight Aircraft Leasing LLC
Apex, North Carolina
Standard 2012-05-25 ValidFAA registration status code V: Valid registration. All codes
N911EL William M Johnson
SAFARI
Rotorcraft Wellevaluations LLC
Wichita, Kansas
Experimental 2012-05-22 ValidFAA registration status code V: Valid registration. All codes
N272TN Cessna
172N
Fixed-wing, single engine Individual owner
North Carolina
Standard 2012-04-30 ValidFAA registration status code V: Valid registration. All codes
N333PJ Robinson Helicopter
R22 BETA
Helicopter Hawaii Pacific Aviation INC
Kailua Kona, Hawaii
Standard 2012-04-13 ValidFAA registration status code V: Valid registration. All codes
N556SH Robinson Helicopter
R22 BETA
Helicopter November Alpha LLC
Dover, Delaware
Standard 2012-03-20 ValidFAA registration status code V: Valid registration. All codes
N6880P Piper
PA-24-180
Fixed-wing, single engine Co-owned owner
Pennsylvania
Standard 2012-02-17 ValidFAA registration status code V: Valid registration. All codes
N514CG Piper
PA-44-180
Fixed-wing, multi-engine Flight Training Aircraft LLC
Wilmington, Delaware
Standard 2012-01-18 ValidFAA registration status code V: Valid registration. All codes
N41766 Newman George J
VANS RV6A
Fixed-wing, single engine Individual owner
Indiana
Experimental 2012-01-17 ValidFAA registration status code V: Valid registration. All codes
N827AT Piper
PA-44-180
Fixed-wing, multi-engine Aviation Training LLC
Wilmington, Delaware
Standard 2011-12-22 ValidFAA registration status code V: Valid registration. All codes
N826AT Piper
PA-44-180
Fixed-wing, multi-engine Aviation Training LLC
Wilmington, Delaware
Standard 2011-12-20 ValidFAA registration status code V: Valid registration. All codes
N57LC Piper/Cub Crafters
PA-18-150
Fixed-wing, single engine Aero Fuel LLC
Leesburg, Florida
Standard 2011-12-06 ValidFAA registration status code V: Valid registration. All codes
N7534L Robinson Helicopter
R22 BETA
Helicopter November Alpha LLC
Los Angeles, California
Standard 2011-10-27 ValidFAA registration status code V: Valid registration. All codes
N49HY Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Individual owner
California
Standard 2011-10-17 ValidFAA registration status code V: Valid registration. All codes
N8496W Piper
PA-28-180
Fixed-wing, single engine Individual owner
Texas
Standard 2011-10-05 ValidFAA registration status code V: Valid registration. All codes
N69KY Piper
PA-28-180
Fixed-wing, single engine Aircraft Guaranty CORP Trustee
Oklahoma City, Oklahoma
Standard 2011-09-28 ValidFAA registration status code V: Valid registration. All codes
N947TE Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Skyway V LLC
Naples, Florida
Standard 2011-09-19 ValidFAA registration status code V: Valid registration. All codes
N326ND Piper
PA-44-180
Fixed-wing, multi-engine National Training I LLC
Wilmington, Delaware
Standard 2011-08-18 ValidFAA registration status code V: Valid registration. All codes
N298ND Piper
PA-44-180
Fixed-wing, multi-engine National Training 1 LLC
Wilmington, Delaware
Standard 2011-08-17 ValidFAA registration status code V: Valid registration. All codes
N388DS Diamond Aircraft
DA 42
Electric airplane Delta State University
Cleveland, Mississippi
Standard 2011-08-11 ValidFAA registration status code V: Valid registration. All codes
N909EZ Wright Steve
STAGGER EZ
Fixed-wing, single engine Individual owner
Texas
Experimental 2011-07-28 ValidFAA registration status code V: Valid registration. All codes
N228GG Piper
PA-28-181
Fixed-wing, single engine Aircraft Guaranty CORP Trustee
Oklahoma City, Oklahoma
Standard 2011-07-27 ValidFAA registration status code V: Valid registration. All codes
N7528L Robinson Helicopter
R22 BETA
Helicopter Thompson Helicopters LLC
Uvalde, Texas
Standard 2011-07-11 ValidFAA registration status code V: Valid registration. All codes
N6703S Robinson Helicopter
R22
Helicopter Silverhawk Aviation Academy LLC
Caldwell, Idaho
Standard 2011-06-23 ValidFAA registration status code V: Valid registration. All codes
N801BW Wilcox Bill/Keystone Eng Llc
STOL CH801
Fixed-wing, single engine Co-owned owner
Alaska
Experimental 2011-06-13 ValidFAA registration status code V: Valid registration. All codes
N28JY Yau Jay J
RV-7
Fixed-wing, single engine Individual owner
California
Experimental 2011-05-17 ValidFAA registration status code V: Valid registration. All codes
N833DP Robinson Helicopter
R22 BETA
Helicopter Shier Aviation CORP DBA
San Diego, California
Standard 2011-05-17 ValidFAA registration status code V: Valid registration. All codes
N938TE Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Tiger Flyers LLC
Centre Hall, Pennsylvania
Standard 2011-05-17 ValidFAA registration status code V: Valid registration. All codes
N3AK Santana Barry W
PA-18 REPLICA
Fixed-wing, single engine Individual owner
Alaska
Experimental 2011-05-16 ValidFAA registration status code V: Valid registration. All codes
N105CC Piper/Cub Crafters
PA-18-150
Fixed-wing, single engine Wyoming Wool Growers Association
Casper, Wyoming
Standard 2011-05-03 ValidFAA registration status code V: Valid registration. All codes
N288WP Phillips William D
RV-8A
Fixed-wing, single engine Individual owner
Georgia
Experimental 2011-04-28 ValidFAA registration status code V: Valid registration. All codes
N787T Kennedy Thomas M
COZY MARK IV
Fixed-wing, single engine Individual owner
California
Experimental 2011-04-21 ValidFAA registration status code V: Valid registration. All codes
N215BC American Champion Aircraft
8GCBC
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2011-04-20 ValidFAA registration status code V: Valid registration. All codes
N6506A Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Individual owner
New York
Standard 2011-04-20 ValidFAA registration status code V: Valid registration. All codes
N63HY Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Tailwheel Pilots LLC
Lacon, Illinois
Standard 2011-04-18 ValidFAA registration status code V: Valid registration. All codes
N852H Hoffart Paige D
RV-8A
Fixed-wing, single engine Individual owner
Nebraska
Experimental 2011-03-28 ValidFAA registration status code V: Valid registration. All codes
N230SB Lyddon S/Lyddon W
LYDDON PITTS S1S
Fixed-wing, single engine Sierra Bravo Partnership
Liberal, Kansas
Experimental 2011-03-25 ValidFAA registration status code V: Valid registration. All codes
N711YC Dory Joseph A
SMITH CUB
Fixed-wing, single engine Individual owner
Idaho
Experimental 2011-03-14 ValidFAA registration status code V: Valid registration. All codes
N3079U Piper
PA-28-181
Fixed-wing, single engine Individual owner
Virginia
Standard 2011-03-09 ValidFAA registration status code V: Valid registration. All codes
N802RG Shields M
RV-7A
Fixed-wing, single engine Individual owner
Florida
Experimental 2011-03-09 ValidFAA registration status code V: Valid registration. All codes
N948RV Helms Robert C
RV-8
Fixed-wing, single engine Individual owner
Texas
Experimental 2011-03-02 ValidFAA registration status code V: Valid registration. All codes
N418SL Lagergren Steven R
RV7
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2011-02-14 ValidFAA registration status code V: Valid registration. All codes
N683AT Piper Aircraft Inc
PA-44-180
Fixed-wing, multi-engine Texas Flight Training Aircraft 8 LLC
Wilmington, Delaware
Standard 2011-01-12 ValidFAA registration status code V: Valid registration. All codes
N106WP Danielson John L
VANS RV-6
Fixed-wing, single engine Aero Research LLC
Avondale Estates, Georgia
Experimental 2011-01-05 ValidFAA registration status code V: Valid registration. All codes
N310WA American Champion Aircraft
8GCBC
Fixed-wing, single engine Hbhis LLC
Gnadenhutten, Ohio
Standard 2010-12-14 ValidFAA registration status code V: Valid registration. All codes
N200KM Maule
MXT-7-180
Fixed-wing, single engine Individual owner
Florida
Standard 2010-11-08 ValidFAA registration status code V: Valid registration. All codes
N718W Wilson Gregory A
RV-7A
Fixed-wing, single engine Individual owner
Florida
Experimental 2010-09-08 ValidFAA registration status code V: Valid registration. All codes
N629AK Piper
PA-18
Fixed-wing, single engine Individual owner
Alaska
Standard 2010-08-26 ValidFAA registration status code V: Valid registration. All codes
N902PA Piper
PA-28-181
Fixed-wing, single engine Individual owner
Alabama
Standard 2010-08-25 ValidFAA registration status code V: Valid registration. All codes
N1259A Piper
PA-18-125
Fixed-wing, single engine High Exposure INC
Wilmington, Delaware
Restricted 2010-08-13 ValidFAA registration status code V: Valid registration. All codes
N727DD Robinson Helicopter
R22 BETA
Helicopter Alba Aviation Services INC
Scottsdale, Arizona
Standard 2010-07-20 ValidFAA registration status code V: Valid registration. All codes
N111UH Robinson Helicopter
R22 BETA
Helicopter Alba Aviation Services INC
Scottsdale, Arizona
Standard 2010-07-19 ValidFAA registration status code V: Valid registration. All codes
N449FA Robinson Helicopter
R22 BETA
Helicopter Alba Aviation Services INC
Scottsdale, Arizona
Standard 2010-07-19 ValidFAA registration status code V: Valid registration. All codes
N7518Y Robinson Helicopter
R22 BETA
Helicopter Alba Aviation Services INC
Scottsdale, Arizona
Standard 2010-07-19 ValidFAA registration status code V: Valid registration. All codes
N7536B Robinson Helicopter
R22 BETA
Helicopter Alba Aviation Services INC
Scottsdale, Arizona
Standard 2010-07-19 ValidFAA registration status code V: Valid registration. All codes
N107TB Rohde Bruce
COZY MK IV
Fixed-wing, single engine Individual owner
Washington
Experimental 2010-03-24 ValidFAA registration status code V: Valid registration. All codes
N48007 Aircraft Builders Assoc Llc
SH-4
Fixed-wing, single engine Individual owner
California
Experimental 2010-03-24 ValidFAA registration status code V: Valid registration. All codes
N230W Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Individual owner
Virginia
Standard 2010-03-05 ValidFAA registration status code V: Valid registration. All codes
N411CS Overhaug S/Dixon C
RV8A
Fixed-wing, single engine Individual owner
Arizona
Experimental 2010-02-18 ValidFAA registration status code V: Valid registration. All codes
N999TW Robinson Helicopter
R22 BETA
Helicopter Thomas Aviation LLC
Orleans, California
Experimental 2010-01-12 ValidFAA registration status code V: Valid registration. All codes
N7529P Robinson Helicopter
R22 BETA
Helicopter Emerald City Aircraft Leasing INC
Port Orchard, Washington
Standard 2009-12-11 ValidFAA registration status code V: Valid registration. All codes
N913CV Vaughan Cye G
RV-4
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2009-12-10 ValidFAA registration status code V: Valid registration. All codes
N580JG Rewerts Glen D
RV-7
Fixed-wing, single engine Individual owner
Colorado
Experimental 2009-11-13 ValidFAA registration status code V: Valid registration. All codes
N98HY Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Individual owner
Vermont
Standard 2009-10-16 ValidFAA registration status code V: Valid registration. All codes
N72BZ Parker Bruce
PA-18 REPLICA
Fixed-wing, single engine Individual owner
Idaho
Experimental 2009-10-05 ValidFAA registration status code V: Valid registration. All codes
N32KA Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Individual owner
Texas
Standard 2009-09-14 ValidFAA registration status code V: Valid registration. All codes
N90ST Thompson Stpehen L Iii
BEARHAWK PATROL
Fixed-wing, single engine Individual owner
Florida
Experimental 2009-07-15 ValidFAA registration status code V: Valid registration. All codes
N367SA Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Brien D Stockman Pa
Logan, Kansas
Standard 2009-07-07 ValidFAA registration status code V: Valid registration. All codes
N603CA Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Individual owner
Texas
Standard 2009-06-10 ValidFAA registration status code V: Valid registration. All codes
N163MA Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Blue Dawg LLC
Sandpoint, Idaho
Standard 2009-06-01 ValidFAA registration status code V: Valid registration. All codes
N805TB Yates Jared N
AVIPRO BEARHAWK
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2009-06-01 ValidFAA registration status code V: Valid registration. All codes
N74541 Robinson Helicopter
R22 BETA
Helicopter Premier Helicopters LLC
Carson City, Nevada
Standard 2009-05-21 ValidFAA registration status code V: Valid registration. All codes
N8KE Edmiston Ray
VANS RV-8
Fixed-wing, single engine Individual owner
Illinois
Experimental 2009-05-12 ValidFAA registration status code V: Valid registration. All codes
N954TE Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Individual owner
Texas
Standard 2009-05-11 ValidFAA registration status code V: Valid registration. All codes
N777UH Robinson Helicopter
R22
Helicopter Robinson Helicopter Company INC
Torrance, California
Standard 2009-04-15 ValidFAA registration status code V: Valid registration. All codes
N786RG Gabriel Raymond L
BEARHAWK
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2009-04-08 ValidFAA registration status code V: Valid registration. All codes
N8TY Mitchell Dale
MITCHELL RV-8A
Fixed-wing, single engine Payne Troy N
Luthersville, Georgia
Experimental 2009-03-26 ValidFAA registration status code V: Valid registration. All codes
N283S Stucky Steven D
RV-7
Fixed-wing, single engine Wake Turbulence CORP
Wilmington, Delaware
Experimental 2009-03-23 ValidFAA registration status code V: Valid registration. All codes
N113PJ Cub Crafters
PA18-150
Fixed-wing, single engine Individual owner
Texas
Standard 2009-03-17 ValidFAA registration status code V: Valid registration. All codes
N199SF Murphy Frank R
VANS RV6A
Fixed-wing, single engine Individual owner
Georgia
Experimental 2009-02-18 ValidFAA registration status code V: Valid registration. All codes
N2856D Dunn Leslie K
RV6A
Fixed-wing, single engine Individual owner
Arizona
Experimental 2009-01-13 ValidFAA registration status code V: Valid registration. All codes
N120DF Formsma Douglas
RV-7A
Fixed-wing, single engine Individual owner
Florida
Experimental 2009-01-02 ValidFAA registration status code V: Valid registration. All codes
N943TE Tiger Aircraft Llc
AG-5B
Fixed-wing, single engine Individual owner
Minnesota
Standard 2008-12-11 ValidFAA registration status code V: Valid registration. All codes
N858SM Piper
PA-28-181
Fixed-wing, single engine Individual owner
North Dakota
Standard 2008-12-05 ValidFAA registration status code V: Valid registration. All codes
N7024T Cessna
172
Fixed-wing, single engine Individual owner
California
Standard 2008-10-23 ValidFAA registration status code V: Valid registration. All codes
N296JP Piper
PA-18
Fixed-wing, single engine Jpm Flying Service LLC
Marine, Illinois
Standard 2008-09-29 ValidFAA registration status code V: Valid registration. All codes
N563D Aviat Aircraft Inc
A-1B
Fixed-wing, single engine Rural Air Medical LLC
Farmington, Utah
Standard 2008-09-26 ValidFAA registration status code V: Valid registration. All codes
N109JG American Champion Aircraft
8GCBC
Fixed-wing, single engine Graham Field LTD
Adams Mills, Ohio
Standard 2008-08-22 ValidFAA registration status code V: Valid registration. All codes
N654SH Robinson Helicopter
R22 BETA
Helicopter Individual owner
Virginia
Standard 2008-08-12 ValidFAA registration status code V: Valid registration. All codes
N80XL Thocker Jon
RV8
Fixed-wing, single engine Individual owner
Ohio
Experimental 2008-08-07 ValidFAA registration status code V: Valid registration. All codes
N360HC Piper
PA-18A
Fixed-wing, single engine Mountain Air Spray CO INC
Craig, Colorado
Standard 2008-05-16 ValidFAA registration status code V: Valid registration. All codes
N510MA Aviat Aircraft Inc
A-1B
Fixed-wing, single engine
Standard 2008-04-30 ValidFAA registration status code V: Valid registration. All codes
N311FH Jamieson Robert
HATZ CB1
Fixed-wing, single engine Individual owner
Washington
Experimental 2008-03-03 ValidFAA registration status code V: Valid registration. All codes
N9168L Cooper Herman A Jr
COOPER RV-6
Fixed-wing, single engine Individual owner
Tennessee
Experimental 2008-01-31 ValidFAA registration status code V: Valid registration. All codes
N414SJ Bradley Scott
GS-1 GLASTAR
Fixed-wing, single engine Individual owner
Virginia
Experimental 2008-01-29 ValidFAA registration status code V: Valid registration. All codes
N360KS Savier Helmut Klaus
SAVIER EZ
Fixed-wing, single engine Individual owner
California
Experimental 2008-01-25 ValidFAA registration status code V: Valid registration. All codes
N966U Robinson Helicopter
R22 MARINER
Helicopter Tumbleweed Leasing CO INC
Salt Lake City, Utah
Standard 2008-01-18 ValidFAA registration status code V: Valid registration. All codes
N403WD Divis S L/Waltrip A J
VANS RV-4
Fixed-wing, single engine Individual owner
Colorado
Experimental 2008-01-17 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.