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

Lycoming AEIO-360-H1B

123 aircraft on the U.S. register carry a Lycoming AEIO-360-H1B engine, rated at about 180 horsepower. The American Champion Aircraft 8 Decathlon and Scout is the model most often fitted with it (121 aircraft). The aircraft carrying it were built between 2001 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 AEIO-360-H1B. FAA spelling: AEIO-360-H1B.

Fitted to model families

American Champion Aircraft 8 Decathlon and Scout121Brian Thompson RV-71Porter John C VANS RV-81

American Champion Aircraft 8 Decathlon and Scout · Brian Thompson RV-7 · Porter John C VANS RV-8

Where they are owner's state

California11Texas10Florida10North Carolina7Colorado7Alabama6Wisconsin4New York4Montana4Minnesota4

Kind of aircraft

Piston singles123 (100%)

When the aircraft were built by decade

01021324211990422000332010412020

What the FAA has certified, ordered and been told about the Lycoming AEIO-360-H1B the component layer

The design is held under 1 type certificate (1E10, held by Lycoming Engines). The FAA has issued 23 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 8 failure reports with the FAA since 1995, 8 of them in the last ten years.

FAA orders 23 airworthiness directives · newest first

2026-04-082026-04-11 · Engine (Reciprocating) · engine
2024-12-052024-21-02 · Engine (Reciprocating) · engine
2017-08-152017-16-11 · Reciprocating Engine Power Section · engine
2015-11-032015-19-07 · Fuel injector fuel lines · engine
2015-03-112015-02-07 · Propeller governor shaft set screw · engine
2012-10-242012-19-01 · Crankshafts · engine

All orders naming the Lycoming AEIO-360-H1B

Failure reports 8 since · what operators and shops told the FAA

00122109110112214216117

Parts most often reported as the reports name them

Indicator2Baffle1Bearing1Blade1Control Cable1Line1Solenoid1

Latest reports

2017-12-28Indicator: damaged
2016-06-09Indicator: contaminated
2016-04-26Solenoid: faulty
2014-03-06Control Cable: out of tolerance
2014-03-06Bearing: failed

Certificates and bulletins

1E10Type certificate held by Lycoming Engines · 89 models listed · revised May 4, 2020

Safety bulletins 6 · 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
2008-09-10NE-06-32R1 · Reciprocating Engine - Crankshaft
2008-07-03NE-08-32 · Propeller Governor Set Screw

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-aeio-360-h1b.json · about the eFlight graph.

Aircraft newest certificates first · 123

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N207JJ American Champion Aircraft
8KCAB
Fixed-wing, single engine N207Jj LLC
Mesa, Arizona
Standard 2026-09-11 ValidFAA registration status code V: Valid registration. All codes
N161SE American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
California
Standard 2026-09-07 ValidFAA registration status code V: Valid registration. All codes
N917AX American Champion Aircraft
8KCAB
Fixed-wing, single engine Co-owned owner
Wisconsin
Standard 2026-09-01 ValidFAA registration status code V: Valid registration. All codes
N1997R American Champion Aircraft
8KCAB
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2026-08-22 ValidFAA registration status code V: Valid registration. All codes
N981DC American Champion Aircraft
8KCAB
Fixed-wing, single engine Merten Aviation Services LLC
Holtville, California
Standard 2026-07-22 ValidFAA registration status code V: Valid registration. All codes
N94BM American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
New York
Standard 2026-06-09 ValidFAA registration status code V: Valid registration. All codes
N43EA American Champion Aircraft
8KCAB
Fixed-wing, single engine Visionary Holdings LLC
Missoula, Montana
Standard 2026-06-02 ValidFAA registration status code V: Valid registration. All codes
N92GK American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
North Carolina
Standard 2026-05-30 ValidFAA registration status code V: Valid registration. All codes
N75GK American Champion Aircraft
8KCAB
Fixed-wing, single engine Grecor LLC
Ashville, Alabama
Standard 2026-05-29 ValidFAA registration status code V: Valid registration. All codes
N147TP American Champion Aircraft
8KCAB
Fixed-wing, single engine Patty Wagstaff Aviation Safety LLC
Saint Augustine, Florida
Standard 2026-05-07 ValidFAA registration status code V: Valid registration. All codes
N2626S American Champion Aircraft
8KCAB
Fixed-wing, single engine Delta Aero LLC
Sarasota, Florida
Standard 2026-04-20 ValidFAA registration status code V: Valid registration. All codes
N751U American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Florida
Standard 2026-04-16 ValidFAA registration status code V: Valid registration. All codes
N153G American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
West Virginia
Standard 2026-03-26 ValidFAA registration status code V: Valid registration. All codes
N327X American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Rhode Island
Standard 2026-03-14 ValidFAA registration status code V: Valid registration. All codes
N845T American Champion Aircraft
8KCAB
Fixed-wing, single engine Airborne Perspectives LLC
Fort Collins, Colorado
Standard 2026-03-11 ValidFAA registration status code V: Valid registration. All codes
N279MA American Champion Aircraft
8KCAB
Fixed-wing, single engine Sd Aviation LLC
Danville, California
Standard 2026-03-08 ValidFAA registration status code V: Valid registration. All codes
N685SM American Champion Aircraft
8KCAB
Fixed-wing, single engine Co-owned owner
Minnesota
Standard 2026-02-01 ValidFAA registration status code V: Valid registration. All codes
N254VV American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Georgia
Standard 2025-12-08 ValidFAA registration status code V: Valid registration. All codes
N171CR American Champion Aircraft
8KCAB
Fixed-wing, single engine Laniape LLC
Fort Walton Beach, Florida
Standard 2025-11-25 ValidFAA registration status code V: Valid registration. All codes
N31YF American Champion Aircraft
8KCAB
Fixed-wing, single engine Charliefoxtrot LLC
Farmington, Missouri
Standard 2025-11-18 ValidFAA registration status code V: Valid registration. All codes
N25NW American Champion Aircraft
8KCAB
Fixed-wing, single engine Flynow Aviation LLC
Asheville, North Carolina
Standard 2025-11-10 ValidFAA registration status code V: Valid registration. All codes
N121SG American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Texas
Standard 2025-11-04 ValidFAA registration status code V: Valid registration. All codes
N838BC American Champion Aircraft
8KCAB
Fixed-wing, single engine N838Bc LLC
Naperville, Illinois
Standard 2025-10-24 ValidFAA registration status code V: Valid registration. All codes
N2525S American Champion Aircraft
8KCAB
Fixed-wing, single engine Jbird Aviation LLC
Elizabeth City, North Carolina
Standard 2025-09-29 ValidFAA registration status code V: Valid registration. All codes
N1322X American Champion Aircraft
8KCAB
Fixed-wing, single engine Grecor LLC
Ashville, Alabama
Standard 2025-09-27 ValidFAA registration status code V: Valid registration. All codes
N536CM American Champion Aircraft
8KCAB
Fixed-wing, single engine Cherry Hill Aviation INC
Freetown, Indiana
Standard 2025-07-06 ValidFAA registration status code V: Valid registration. All codes
N82KD American Champion Aircraft
8KCAB
Fixed-wing, single engine Kizita Management LLC
Los Altos, California
Standard 2025-06-25 ValidFAA registration status code V: Valid registration. All codes
N26GK American Champion Aircraft
8KCBC
Fixed-wing, single engine Sparkjoy Air LLC
Boulder, Colorado
Standard 2025-06-24 ValidFAA registration status code V: Valid registration. All codes
N255T American Champion Aircraft
8KCAB
Fixed-wing, single engine Jackson Travels LLC
Quitman, Texas
Standard 2025-06-10 ValidFAA registration status code V: Valid registration. All codes
N933BC American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Washington
Standard 2025-06-04 ValidFAA registration status code V: Valid registration. All codes
N151BH American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
California
Standard 2025-05-08 ValidFAA registration status code V: Valid registration. All codes
N702NV American Champion Aircraft
8KCAB
Fixed-wing, single engine Aca Sd LLC
Kalispell, Montana
Standard 2025-03-28 ValidFAA registration status code V: Valid registration. All codes
N99GK American Champion Aircraft
8KCAB
Fixed-wing, single engine Inverted Holdings LLC
Newman, Georgia
Standard 2025-03-20 ValidFAA registration status code V: Valid registration. All codes
N124SG American Champion Aircraft
8KCAB
Fixed-wing, single engine Full Props LLC
Ridgeland, South Carolina
Standard 2025-03-07 ValidFAA registration status code V: Valid registration. All codes
N969AA American Champion Aircraft
8KCAB
Fixed-wing, single engine Flight Path LLC
Egg Harbor City, New Jersey
Standard 2025-02-01 ValidFAA registration status code V: Valid registration. All codes
N881BC American Champion Aircraft
8GCBC
Fixed-wing, single engine 125 LLC
Sandy, Utah
Standard 2025-01-18 ValidFAA registration status code V: Valid registration. All codes
N660CM American Champion Aircraft
8KCAB
Fixed-wing, single engine Jj Aviation LLC
Saint Peters, Missouri
Standard 2025-01-15 ValidFAA registration status code V: Valid registration. All codes
N675WM American Champion Aircraft
8KCAB
Fixed-wing, single engine Co-owned owner
Washington
Standard 2024-12-16 ValidFAA registration status code V: Valid registration. All codes
N727FW American Champion Aircraft
8KCAB
Fixed-wing, single engine Voler Dans la Gloire LLC
Narberth, Pennsylvania
Standard 2024-12-10 ValidFAA registration status code V: Valid registration. All codes
N991BC American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Wisconsin
Standard 2024-10-24 ValidFAA registration status code V: Valid registration. All codes
N63MY American Champion Aircraft
8KCAB
Fixed-wing, single engine Withheld at owner's request
Standard 2024-10-17 ValidFAA registration status code V: Valid registration. All codes
N431MA American Champion Aircraft
8KCAB
Fixed-wing, single engine Regent Trust Corporation Trustee
Wichita, Kansas
Standard 2024-10-10 ValidFAA registration status code V: Valid registration. All codes
N267J American Champion Aircraft
8KCAB
Fixed-wing, single engine Momentum Foundation INC
Tullahoma, Tennessee
Standard 2024-09-16 ValidFAA registration status code V: Valid registration. All codes
N6BN American Champion Aircraft
8KCAB
Fixed-wing, single engine Co-owned owner
Colorado
Standard 2024-08-22 ValidFAA registration status code V: Valid registration. All codes
N1923R American Champion Aircraft
8KCAB
Fixed-wing, single engine Und Aerospace Foundation
Grand Forks, North Dakota
Standard 2024-07-27 ValidFAA registration status code V: Valid registration. All codes
N179PC American Champion Aircraft
8KCAB
Fixed-wing, single engine Msb Aero LLC
Middletown, Delaware
Standard 2024-07-19 ValidFAA registration status code V: Valid registration. All codes
N707GP American Champion Aircraft
8KCAB
Fixed-wing, single engine Intermountain Air INC
Colorado Springs, Colorado
Standard 2024-07-11 ValidFAA registration status code V: Valid registration. All codes
N45MA American Champion Aircraft
8KCAB
Fixed-wing, single engine R V Aviation LLC
Thatcher, Arizona
Standard 2024-05-23 ValidFAA registration status code V: Valid registration. All codes
N198JJ American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
California
Standard 2024-04-26 ValidFAA registration status code V: Valid registration. All codes
N95PB American Champion Aircraft
8KCAB
Fixed-wing, single engine Extreme Air LLC
Santa Barbara, California
Standard 2024-04-26 ValidFAA registration status code V: Valid registration. All codes
N789LE American Champion Aircraft
8KCAB
Fixed-wing, single engine D&J Training Planes LLC
Logan, Utah
Standard 2024-03-20 ValidFAA registration status code V: Valid registration. All codes
N336WT American Champion Aircraft
8KCAB
Fixed-wing, single engine Co-owned owner
Idaho
Standard 2024-03-18 ValidFAA registration status code V: Valid registration. All codes
N240RJ American Champion Aircraft
8KCAB
Fixed-wing, single engine Havabaaz Aviation LLC
Great Falls, Virginia
Standard 2024-02-23 ValidFAA registration status code V: Valid registration. All codes
N221JB American Champion Aircraft
8KCAB
Fixed-wing, single engine Midwest Corporate Air INC
Bellefontaine, Ohio
Standard 2024-01-22 ValidFAA registration status code V: Valid registration. All codes
N963TT American Champion Aircraft
8KCAB
Fixed-wing, single engine American Capital Aviation LLC
Kalispell, Montana
Standard 2023-10-04 ValidFAA registration status code V: Valid registration. All codes
N375T American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Texas
Standard 2023-08-12 ValidFAA registration status code V: Valid registration. All codes
N791KB American Champion Aircraft
8KCAB
Fixed-wing, single engine Lucky Dog Aviation LLC
Victoria, Texas
Standard 2023-08-06 ValidFAA registration status code V: Valid registration. All codes
N571BM American Champion Aircraft
8KCAB
Fixed-wing, single engine Aasjng LLC
Holdrege, Nebraska
Standard 2023-07-19 ValidFAA registration status code V: Valid registration. All codes
N141SE American Champion Aircraft
8KCAB
Fixed-wing, single engine Hydro Flyers LLC
Woodside, California
Standard 2023-05-02 ValidFAA registration status code V: Valid registration. All codes
N515SE American Champion Aircraft
8KCAB
Fixed-wing, single engine D & H Equities LLC
Helena, Montana
Standard 2023-04-28 ValidFAA registration status code V: Valid registration. All codes
N178DK American Champion Aircraft
8KCAB
Fixed-wing, single engine Co-owned owner
Virginia
Standard 2023-04-26 ValidFAA registration status code V: Valid registration. All codes
N127SA American Champion Aircraft
8KCAB
Fixed-wing, single engine Vintage Tailwheel LLC
Wilmington, Delaware
Standard 2023-04-10 ValidFAA registration status code V: Valid registration. All codes
N787BT Brian Thompson
RV-7
Fixed-wing, single engine Individual owner
Florida
Experimental 2023-04-03 ValidFAA registration status code V: Valid registration. All codes
N538EE American Champion Aircraft
8KCAB
Fixed-wing, single engine Light Speed Air LLC
Los Angeles, California
Standard 2023-04-02 ValidFAA registration status code V: Valid registration. All codes
N335DS American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Maine
Standard 2023-03-27 ValidFAA registration status code V: Valid registration. All codes
N94GK American Champion Aircraft
8KCAB
Fixed-wing, single engine Beech Baron LLC
Wilmington, North Carolina
Standard 2023-03-14 ValidFAA registration status code V: Valid registration. All codes
N421LJ American Champion Aircraft
8KCAB
Fixed-wing, single engine Aaces Flight Operation LLC
Ellisville, Missouri
Standard 2023-03-03 ValidFAA registration status code V: Valid registration. All codes
N419DS American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
South Dakota
Standard 2023-01-23 ValidFAA registration status code V: Valid registration. All codes
N747LW American Champion Aircraft
8KCAB
Fixed-wing, single engine Olhughes LLC
Staplehurst, Nebraska
Standard 2023-01-23 ValidFAA registration status code V: Valid registration. All codes
N63HA American Champion Aircraft
8KCAB
Fixed-wing, single engine Lmn Aircraft Leasing LLC
Sellersburg, Indiana
Standard 2022-12-28 ValidFAA registration status code V: Valid registration. All codes
N887PA American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Colorado
Standard 2022-08-30 ValidFAA registration status code V: Valid registration. All codes
N27WH American Champion Aircraft
8KCAB
Fixed-wing, single engine Aviators Unlimited Aviation Holdings LLC
Garner, North Carolina
Standard 2022-08-11 ValidFAA registration status code V: Valid registration. All codes
N90GK American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Georgia
Standard 2022-05-07 ValidFAA registration status code V: Valid registration. All codes
N1819D American Champion Aircraft
8KCAB
Fixed-wing, single engine Speedcraft Industries LLC
Port Jefferson, New York
Standard 2022-05-03 ValidFAA registration status code V: Valid registration. All codes
N499DP American Champion Aircraft
8KCAB
Fixed-wing, single engine Co-owned owner
Texas
Standard 2022-01-27 ValidFAA registration status code V: Valid registration. All codes
N287DK American Champion Aircraft
8KCAB
Fixed-wing, single engine Hemphill Holdings LLC
Hemphill, Texas
Standard 2022-01-21 ValidFAA registration status code V: Valid registration. All codes
N962AC American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Indiana
Standard 2022-01-15 ValidFAA registration status code V: Valid registration. All codes
N16DV American Champion Aircraft
8KCAB
Fixed-wing, single engine Decathlon LLC
Herndon, Virginia
Standard 2021-11-01 ValidFAA registration status code V: Valid registration. All codes
N949MW American Champion Aircraft
8KCAB
Fixed-wing, single engine Mgm Landing LLC
Lewes, Delaware
Standard 2021-07-28 ValidFAA registration status code V: Valid registration. All codes
N29SG American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Florida
Standard 2021-01-06 ValidFAA registration status code V: Valid registration. All codes
N771LL American Champion Aircraft
8KCAB
Fixed-wing, single engine Bravo November LLC
Wilsonville, Oregon
Standard 2020-12-19 ValidFAA registration status code V: Valid registration. All codes
N133N American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Florida
Standard 2020-10-14 ValidFAA registration status code V: Valid registration. All codes
N64ES American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Colorado
Standard 2020-09-24 ValidFAA registration status code V: Valid registration. All codes
N466SC American Champion Aircraft
8KCAB
Fixed-wing, single engine 123 Investments LLC
Clare, Michigan
Standard 2020-06-16 ValidFAA registration status code V: Valid registration. All codes
N905K American Champion Aircraft
8KCAB
Fixed-wing, single engine Tmd Enterprises LLC
Amarillo, Texas
Standard 2020-06-01 ValidFAA registration status code V: Valid registration. All codes
N39JL American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Tennessee
Standard 2019-10-25 ValidFAA registration status code V: Valid registration. All codes
N659MA American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Nevada
Standard 2019-10-08 ValidFAA registration status code V: Valid registration. All codes
N199SA American Champion Aircraft
8KCAB
Fixed-wing, single engine Win Win Aviation INC
Wake Forest, North Carolina
Standard 2019-08-05 ValidFAA registration status code V: Valid registration. All codes
N245BC American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Michigan
Standard 2019-07-30 ValidFAA registration status code V: Valid registration. All codes
N944TL American Champion Aircraft
8KCAB
Fixed-wing, single engine Aims Community College
Loveland, Colorado
Standard 2019-06-26 ValidFAA registration status code V: Valid registration. All codes
N89GK American Champion Aircraft
8KCAB
Fixed-wing, single engine Casa Jets INC
Pittsford, New York
Standard 2019-03-12 ValidFAA registration status code V: Valid registration. All codes
N989WB American Champion Aircraft
8KCAB
Fixed-wing, single engine Cp Aviation INC
Santa Paula, California
Standard 2019-01-17 ValidFAA registration status code V: Valid registration. All codes
N27HW American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Massachusetts
Standard 2018-07-12 ValidFAA registration status code V: Valid registration. All codes
N700MG American Champion Aircraft
8KCAB
Fixed-wing, single engine Georgia Aviation Authority
Eastman, Georgia
Standard 2018-05-14 ValidFAA registration status code V: Valid registration. All codes
N224KK American Champion Aircraft
8KCAB
Fixed-wing, single engine N224Kk LLC
Newport Beach, California
Standard 2017-08-08 ValidFAA registration status code V: Valid registration. All codes
N802RJ Porter John C
VANS RV-8
Fixed-wing, single engine Beavers Air LLC
Fort Walton Beach, Florida
Experimental 2017-07-17 ValidFAA registration status code V: Valid registration. All codes
N824SG American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Alabama
Standard 2017-03-21 ValidFAA registration status code V: Valid registration. All codes
N240AK American Champion Aircraft
8KCAB
Fixed-wing, single engine Phoenix Leasing LLC
Menomonee Falls, Wisconsin
Standard 2017-03-08 ValidFAA registration status code V: Valid registration. All codes
N149SA American Champion Aircraft
8KCAB
Fixed-wing, single engine Individual owner
Illinois
Standard 2017-01-26 ValidFAA registration status code V: Valid registration. All codes
N840WA American Champion Aircraft
8KCAB
Fixed-wing, single engine Owatonna Warrior LLC
Owatonna, Minnesota
Standard 2016-10-13 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.