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

Lycoming IO-360-A1B6

141 aircraft on the U.S. register carry a Lycoming IO-360-A1B6 engine, rated at about 200 horsepower. The Scottish Aviation SERIES 100 is the model most often fitted with it (12 aircraft). The aircraft carrying it were built between 1966 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-A1B6. FAA spelling: IO-360-A1B6.

Fitted to model families

Scottish Aviation SERIES 10012Scottish Aviation BULLDOG MDL 120/12111Cessna 177 Cardinal7Beechcraft B244Beechcraft C243Partenavia Spa P.68C3Vulcanair P68 OBSERVER 23Vulcanair Spa P683Consolidated Aeronautics Inc. LAKE LA-4-2002Aneese A Hamad GS-2 (SPORTSMAN)1Anton Bill RV-81Barelli John P RV-81

Scottish Aviation SERIES 100 · Scottish Aviation BULLDOG MDL 120/121 · Cessna 177 Cardinal · Beechcraft B24 · Beechcraft C24 · Partenavia Spa P.68C · Vulcanair P68 OBSERVER 2 · Vulcanair Spa P68 · Consolidated Aeronautics Inc. LAKE LA-4-200 · Aneese A Hamad GS-2 (SPORTSMAN)

Where they are owner's state

Florida20California15Texas11Arizona7Colorado6Washington5Utah5North Carolina5Michigan5Wisconsin4

Kind of aircraft

Piston singles129 (91%)Piston twins12 (9%)

When the aircraft were built by decade

01019283811940119603819708198041990372000332010152020

Connections how this engine series links to the rest of the register

Fitted to
Where they are
Biggest operators

These connections as data: /graph/engine/lycoming-io-360-a1b6.json · about the eFlight graph.

Aircraft newest certificates first · 141

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N44LY Puls Kurt V
VANS RV8
Fixed-wing, single engine Individual owner
Indiana
Experimental 2026-09-19 ValidFAA registration status code V: Valid registration. All codes
N7KQ Reynolds Calvin J
RV-7
Fixed-wing, single engine Individual owner
Texas
Experimental 2026-09-15 ValidFAA registration status code V: Valid registration. All codes
N616LM Martin Jay K
RV-8A
Fixed-wing, single engine Individual owner
Missouri
Experimental 2026-08-12 ValidFAA registration status code V: Valid registration. All codes
N12VS Van Santen Donald S
RV7
Fixed-wing, single engine Cal-Aerofab Flight Academy
Chino, California
Experimental 2026-08-05 ValidFAA registration status code V: Valid registration. All codes
N742WG Vulcanair Spa
P68C
Fixed-wing, multi-engine Top View CORP
Livingston, Montana
Standard 2026-05-03 ValidFAA registration status code V: Valid registration. All codes
N103RG Beech
B24R
Fixed-wing, single engine Tupelo Aeronautics INC
Tupelo, Mississippi
Standard 2026-01-14 ValidFAA registration status code V: Valid registration. All codes
N6057Q Mooney
M20E
Fixed-wing, single engine Individual owner
Michigan
Standard 2025-10-21 ValidFAA registration status code V: Valid registration. All codes
N814BK Kilgore Brandyn L
RV-7A STANDARD
Fixed-wing, single engine Individual owner
Kansas
Experimental 2025-06-30 ValidFAA registration status code V: Valid registration. All codes
N1ZN Crunkleton James Alan
CRUNKLETON RV-8
Fixed-wing, single engine Individual owner
Georgia
Experimental 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N77S Weddell Ted D
VANS RV-8A
Fixed-wing, single engine Individual owner
Oregon
Experimental 2025-05-15 ValidFAA registration status code V: Valid registration. All codes
N775RV Brinker Gregory A
RV-7A
Fixed-wing, single engine Individual owner
Utah
Experimental 2025-05-06 ValidFAA registration status code V: Valid registration. All codes
N174AJ Chris A Nissen
RV-7A
Fixed-wing, single engine Withheld at owner's request
Experimental 2025-03-18 ValidFAA registration status code V: Valid registration. All codes
N65RW Lou Pappas
VANS RV 7A
Fixed-wing, single engine Phoenix 65Rw LLC
Fayetteville, Georgia
Experimental 2025-03-18 ValidFAA registration status code V: Valid registration. All codes
N8039G Cessna
177RG
Fixed-wing, single engine Green Mortgage CORP
Walworth, Wisconsin
Standard 2025-01-27 ValidFAA registration status code V: Valid registration. All codes
N321BD Scottish Aviation
BULLDOG MDL 120/121
Fixed-wing, single engine Individual owner
Washington
Experimental 2025-01-06 ValidFAA registration status code V: Valid registration. All codes
N900PP Hart Frank
RV-8A
Fixed-wing, single engine Co-owned owner
North Carolina
Experimental 2024-12-30 ValidFAA registration status code V: Valid registration. All codes
N56FJ Tur-Bo Elite Aircraft Llc
AL18
Fixed-wing, single engine Rocky Mountain Construction LLC
Klamath Falls, Oregon
Experimental 2024-10-24 ValidFAA registration status code V: Valid registration. All codes
N335WM Milbauer Wayne N
BEARHAWK
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2024-09-16 ValidFAA registration status code V: Valid registration. All codes
N948R Cessna
177RG
Fixed-wing, single engine Red Baron LLC
Middletown, Delaware
Standard 2024-08-20 ValidFAA registration status code V: Valid registration. All codes
N51TL Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Withheld at owner's request
Experimental 2024-07-31 ValidFAA registration status code V: Valid registration. All codes
N6972R Beech
B24R
Fixed-wing, single engine Individual owner
Oregon
Standard 2024-06-22 ValidFAA registration status code V: Valid registration. All codes
N40KE Eisemann Kenneth R
VANS RV7A
Fixed-wing, single engine Valiair Lc Trustee
Casper, Wyoming
Experimental 2024-05-09 ValidFAA registration status code V: Valid registration. All codes
N823RS Rowsey Robert Lee
VANS RV-7A
Fixed-wing, single engine Bearhawk Ventures LLC
Plano, Texas
Experimental 2024-03-15 ValidFAA registration status code V: Valid registration. All codes
N8200G Cessna
177RG
Fixed-wing, single engine Rj Vincent Enterprises LLC
Rancho Santa Fe, California
Standard 2024-03-07 ValidFAA registration status code V: Valid registration. All codes
N297PC Cousineau Paul J
SA-300
Fixed-wing, single engine Individual owner
Utah
Experimental 2024-03-04 ValidFAA registration status code V: Valid registration. All codes
N920AA Partenavia S.P.A.
P68B
Fixed-wing, multi-engine Individual owner
Florida
Standard 2024-02-19 ValidFAA registration status code V: Valid registration. All codes
N821BA Vulcanair
P68 OBSERVER 2
Fixed-wing, multi-engine Barr Air Patrol LLC
Mesquite, Texas
Standard 2024-01-13 ValidFAA registration status code V: Valid registration. All codes
N4321B Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Withheld at owner's request
Experimental 2023-12-26 ValidFAA registration status code V: Valid registration. All codes
N23KC Trevor Rafferty
JAVELIN
Fixed-wing, single engine Individual owner
Oklahoma
Experimental 2023-12-15 ValidFAA registration status code V: Valid registration. All codes
N123MY Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Individual owner
Georgia
Experimental 2023-12-07 ValidFAA registration status code V: Valid registration. All codes
N564BC Partenavia Spa
P.68C
Fixed-wing, multi-engine Bravo Charlie Aviation INC
Middletown, Delaware
Standard 2023-11-22 Reports overdueFAA registration status code N: Non-citizen corporation that has not returned its flight-hour reports. All codes
N474MC Christensen Michael D
RV-8
Fixed-wing, single engine Individual owner
Nevada
Experimental 2023-10-19 ValidFAA registration status code V: Valid registration. All codes
N8563Y Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Individual owner
Florida
Standard 2023-10-04 ValidFAA registration status code V: Valid registration. All codes
N67BT Trumpfheller J Robert
VANS RV7A
Fixed-wing, single engine Individual owner
Nevada
Experimental 2023-09-29 ValidFAA registration status code V: Valid registration. All codes
N311XM Rowland Charles F
RV-8
Fixed-wing, single engine Individual owner
Arizona
Experimental 2023-08-23 ValidFAA registration status code V: Valid registration. All codes
N770DW Steven B Foerster
RV7
Fixed-wing, single engine Individual owner
Washington
Experimental 2023-08-02 ValidFAA registration status code V: Valid registration. All codes
N748JL Larsen John R
RV-8
Fixed-wing, single engine Tallevast LLC
Sarasota, Florida
Experimental 2023-06-21 ValidFAA registration status code V: Valid registration. All codes
N91TP Harold Paul Jorgensen
VANS RV-7
Fixed-wing, single engine Moon Mountain Montana LLC
Missoula, Montana
Experimental 2023-04-08 ValidFAA registration status code V: Valid registration. All codes
N363CH Charles A Hautamaki
SPORTSMAN
Fixed-wing, single engine Individual owner
Colorado
Experimental 2023-04-06 ValidFAA registration status code V: Valid registration. All codes
N46BV Anton Bill
RV-8
Fixed-wing, single engine Individual owner
Maine
Experimental 2023-03-28 ValidFAA registration status code V: Valid registration. All codes
N6581R Beech
B24R
Fixed-wing, single engine Myrtle Beach Dustless Blasting LLP
Loris, South Carolina
Standard 2023-03-06 ValidFAA registration status code V: Valid registration. All codes
N84VH David A Weber
RV-7
Fixed-wing, single engine Individual owner
Washington
Experimental 2023-02-21 ValidFAA registration status code V: Valid registration. All codes
N1HT Consolidated Aeronautics Inc.
LAKE LA-4-200
Fixed-wing, single engine Co-owned owner
Wisconsin
Standard 2023-01-12 ValidFAA registration status code V: Valid registration. All codes
N12007 Brunckhorst Christian A
RV-8
Fixed-wing, single engine Withheld at owner's request
Experimental 2023-01-06 ValidFAA registration status code V: Valid registration. All codes
N59YL Stephen T Lambrick
VANS AIRCRAFT RV-8
Fixed-wing, single engine Individual owner
California
Experimental 2022-12-15 ValidFAA registration status code V: Valid registration. All codes
N59LT Tague Larry B
IIRG
Fixed-wing, single engine Co-owned owner
California
Experimental 2022-10-17 ValidFAA registration status code V: Valid registration. All codes
N765GS Stowell James H
GLASTAR
Fixed-wing, single engine Individual owner
Florida
Experimental 2022-09-20 ValidFAA registration status code V: Valid registration. All codes
N334SJ Barelli John P
RV-8
Fixed-wing, single engine Co-owned owner
Wisconsin
Experimental 2022-07-28 ValidFAA registration status code V: Valid registration. All codes
N747LX Beech
C24R
Fixed-wing, single engine Qds Aviation LLC
Baton Rouge, Louisiana
Standard 2022-07-21 ValidFAA registration status code V: Valid registration. All codes
N478VA Vulcanair Spa
P68R
Fixed-wing, multi-engine Flyward LLC
Lititz, Pennsylvania
Standard 2022-05-16 ValidFAA registration status code V: Valid registration. All codes
N17ZX Vulcanair Spa
P68 OBSERVER 2
Fixed-wing, multi-engine Idpa Aircraft Leasing LLC
Austin, Texas
Restricted 2022-04-05 ValidFAA registration status code V: Valid registration. All codes
N994 Barker F Slade
VANS RV-8
Fixed-wing, single engine Individual owner
Florida
Experimental 2022-03-21 ValidFAA registration status code V: Valid registration. All codes
N518BD Scottish Aviation
BULLDOG MDL 120/121
Fixed-wing, single engine M&B Onboard LLC
Lineville, Alabama
Experimental 2022-03-02 ValidFAA registration status code V: Valid registration. All codes
N131CH Charles A Hautamaki
GLASAIR I TD
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2022-01-08 ValidFAA registration status code V: Valid registration. All codes
N1829Q Cessna
177RG
Fixed-wing, single engine Individual owner
Nebraska
Standard 2021-12-27 ValidFAA registration status code V: Valid registration. All codes
N399JP Cessna
177RG
Fixed-wing, single engine L&M Aircraft INC
Rome, Georgia
Standard 2021-11-09 ValidFAA registration status code V: Valid registration. All codes
N170WL Vulcanair Spa
P68C
Fixed-wing, multi-engine Idpa Aircraft Leasing LLC
Austin, Texas
Restricted 2021-09-28 ValidFAA registration status code V: Valid registration. All codes
N710FG Cessna
177RG
Fixed-wing, single engine Individual owner
South Carolina
Standard 2021-08-10 ValidFAA registration status code V: Valid registration. All codes
N581CH Hill George R
VANS RV-8
Fixed-wing, single engine Individual owner
Mississippi
Experimental 2021-07-29 ValidFAA registration status code V: Valid registration. All codes
N276MH Socata
TB200
Fixed-wing, single engine N276Mh LLC
Ocala, Florida
Standard 2021-06-26 ValidFAA registration status code V: Valid registration. All codes
N341M Gaidousek Eugene J
RV6A
Fixed-wing, single engine Individual owner
California
Experimental 2021-05-28 ValidFAA registration status code V: Valid registration. All codes
N123SY Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine N123Sy LLC
Saint Petersburg, Florida
Experimental 2021-04-17 ValidFAA registration status code V: Valid registration. All codes
N4163B Harrop Blake
RV-7A
Fixed-wing, single engine Individual owner
Utah
Experimental 2021-04-16 ValidFAA registration status code V: Valid registration. All codes
N319RJ Matthew J Stramel
VANS RV-6
Fixed-wing, single engine Individual owner
Nevada
Experimental 2021-03-12 ValidFAA registration status code V: Valid registration. All codes
N625XT Scottish Aviation Ltd
BULLDOG SER 120 M121
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2020-12-30 ValidFAA registration status code V: Valid registration. All codes
N629LE Max S Cloward/Elaine Cloward
RV-7A
Fixed-wing, single engine Co-owned owner
Utah
Experimental 2020-12-08 ValidFAA registration status code V: Valid registration. All codes
N234AS Old School Flying Llc
RV-7
Fixed-wing, single engine
Experimental 2020-11-04 ValidFAA registration status code V: Valid registration. All codes
N701AB Scottish Aviation
BULLDOG MDL 120/121
Fixed-wing, single engine Individual owner
Washington
Experimental 2020-09-02 ValidFAA registration status code V: Valid registration. All codes
N1238 Steven F North
VANS RV-8
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-08-11 ValidFAA registration status code V: Valid registration. All codes
N686XX Scottish Aviation
BULLDOG MDL 120/121
Fixed-wing, single engine Individual owner
Arizona
Experimental 2020-06-23 ValidFAA registration status code V: Valid registration. All codes
N374BD Decker Brian
RV-7
Fixed-wing, single engine Bugsmasher Holdings LLC
Redondo Beach, California
Experimental 2020-05-29 ValidFAA registration status code V: Valid registration. All codes
N746S Robert Seaman
VANS ACFT RV-8A
Fixed-wing, single engine Individual owner
Montana
Experimental 2020-01-24 ValidFAA registration status code V: Valid registration. All codes
N729KB Bishop C Ken
RV7
Fixed-wing, single engine Individual owner
Florida
Experimental 2019-07-30 ValidFAA registration status code V: Valid registration. All codes
N3839J Beech
C24R
Fixed-wing, single engine Wheeler & Arey Pa
Waterville, Maine
Standard 2019-05-30 ValidFAA registration status code V: Valid registration. All codes
N114AZ Brent Chandler Webb
VANS RV-14A
Fixed-wing, single engine Co-owned owner
Arizona
Experimental 2019-04-30 ValidFAA registration status code V: Valid registration. All codes
N618SW Lang Marcus J
VANS ACFT INC RV-7
Fixed-wing, single engine Individual owner
Guam
Experimental 2018-10-17 ValidFAA registration status code V: Valid registration. All codes
N118BD Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Individual owner
Indiana
Experimental 2018-09-17 ValidFAA registration status code V: Valid registration. All codes
N762AH Aneese A Hamad
GS-2 (SPORTSMAN)
Fixed-wing, single engine Individual owner
Ohio
Experimental 2018-05-15 ValidFAA registration status code V: Valid registration. All codes
N68TL Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Individual owner
Florida
Experimental 2018-04-11 ValidFAA registration status code V: Valid registration. All codes
N2054Q Cessna
177RG
Fixed-wing, single engine Individual owner
Arizona
Standard 2018-04-05 ValidFAA registration status code V: Valid registration. All codes
N765J Jones Jeffery E
RV7A
Fixed-wing, single engine Vans Rv7A CO LLC
Thornton, Colorado
Experimental 2018-03-07 ValidFAA registration status code V: Valid registration. All codes
N5KE Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Individual owner
Florida
Experimental 2018-02-14 ValidFAA registration status code V: Valid registration. All codes
N353EK Krueger Eric L
RV7A
Fixed-wing, single engine Individual owner
Massachusetts
Experimental 2018-01-10 ValidFAA registration status code V: Valid registration. All codes
N187WK Savage William R
RV-8
Fixed-wing, single engine Mil2Atp INC
Pikeville, North Carolina
Experimental 2017-11-15 ValidFAA registration status code V: Valid registration. All codes
N274BD Decker Brian J
VANS RV-7
Fixed-wing, single engine Individual owner
Texas
Experimental 2017-09-12 ValidFAA registration status code V: Valid registration. All codes
N114EC Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Bulldog132Llc
Boulder, Colorado
Experimental 2017-06-20 ValidFAA registration status code V: Valid registration. All codes
N146EC Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Bulldog146Llc
Longmont, Colorado
Experimental 2017-06-20 ValidFAA registration status code V: Valid registration. All codes
N1889M Samuel Roderick Bovington
VANS RV-8
Fixed-wing, single engine Individual owner
Washington
Experimental 2017-05-16 ValidFAA registration status code V: Valid registration. All codes
N374PS Gordon Davis
VANS RV-7A
Fixed-wing, single engine Individual owner
Kentucky
Experimental 2017-04-10 ValidFAA registration status code V: Valid registration. All codes
N713AM Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Individual owner
Michigan
Experimental 2017-02-16 ValidFAA registration status code V: Valid registration. All codes
N1004N Scottish Aviation
SERIES 100 MDL 101
Fixed-wing, single engine Individual owner
Michigan
Experimental 2017-01-12 ValidFAA registration status code V: Valid registration. All codes
N23765 Rose Jeffrey C
RV-8
Fixed-wing, single engine Individual owner
California
Experimental 2016-06-01 ValidFAA registration status code V: Valid registration. All codes
N508MA Beech
B24R
Fixed-wing, single engine Rms Beach Sierra LLC
Brownsville, Texas
Standard 2016-04-07 ValidFAA registration status code V: Valid registration. All codes
N131RV Portman Joseph Louis Iii
PORTMAN RV-7A
Fixed-wing, single engine Individual owner
Texas
Experimental 2016-01-06 ValidFAA registration status code V: Valid registration. All codes
N153RJ Clayton John Gill
RV7
Fixed-wing, single engine G B Acro INC
Grandville, Michigan
Experimental 2015-12-18 ValidFAA registration status code V: Valid registration. All codes
N555FB Morgan Darrell L
VANS RV7
Fixed-wing, single engine Individual owner
Arizona
Experimental 2015-12-12 ValidFAA registration status code V: Valid registration. All codes
N28117 Nesbitt Breece C Jr
VANS RV-8
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2015-08-31 ValidFAA registration status code V: Valid registration. All codes
N514XX Scottish Aviation Ltd
BULLDOG SER120MDL122
Fixed-wing, single engine Individual owner
Florida
Experimental 2015-08-20 ValidFAA registration status code V: Valid registration. All codes
N61ED Tohikian Eduart
EDDY SPECIAL RV8
Fixed-wing, single engine Individual owner
California
Experimental 2015-04-10 ValidFAA registration status code V: Valid registration. All codes
N68VA Vulcanair Spa
P68C
Fixed-wing, multi-engine Aspen Helicopters INC
Oxnard, California
Standard 2015-01-23 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.