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

Lycoming YIO-390 series

330 aircraft on the U.S. register carry a Lycoming YIO-390 series engine, rated at about 210 horsepower. The Vans Aircraft Inc RV-14A is the model most often fitted with it (2 aircraft). The aircraft carrying it were built between 2009 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 YIO-390 series. FAA spelling: YIO-390 SER.

Fitted to model families

Vans Aircraft Inc RV-14A2217Whiskeymike Llc SQ121880Kw Llc AL181Abacuss Llc SPORTSMAN GS-21Alejandro A Leon VANS RV141Alejandro Mendoza SPORTSMAN GS-21Alexander Andrew G VANS RV-14A1Alexander Norman E LEGACY FG1Allardyce Michael G RV 14A1Allen C Guehl RV-141Allen Thoe VANS RV-14A1Alt 33 Llc AL181

Vans Aircraft Inc RV-14A · 217Whiskeymike Llc SQ12 · 880Kw Llc AL18 · Abacuss Llc SPORTSMAN GS-2 · Alejandro A Leon VANS RV14 · Alejandro Mendoza SPORTSMAN GS-2 · Alexander Andrew G VANS RV-14A · Alexander Norman E LEGACY FG · Allardyce Michael G RV 14A · Allen C Guehl RV-14

Where they are owner's state

Texas38Florida33California22Arizona18Oregon16Colorado16Georgia14Washington12Montana12Tennessee11

Kind of aircraft

Piston singles330 (100%)

When the aircraft were built by decade

0541081622165200010220102162020

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

Where they are
Biggest operators

These connections as data: /graph/engine/lycoming-yio-390-series.json · about the eFlight graph.

Aircraft newest certificates first · 330

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N818PP Guinn Martin R
RV-14A
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2021-10-26 ValidFAA registration status code V: Valid registration. All codes
N1988G Burton James D
RV-14A
Fixed-wing, single engine Individual owner
Utah
Experimental 2021-10-14 ValidFAA registration status code V: Valid registration. All codes
N914EB Brock Ernest A
RV-14
Fixed-wing, single engine Individual owner
California
Experimental 2021-10-14 ValidFAA registration status code V: Valid registration. All codes
N918ZH Holliday Dennis E
VANS ACFT INC RV-14A
Fixed-wing, single engine Co-owned owner
Colorado
Experimental 2021-09-20 ValidFAA registration status code V: Valid registration. All codes
N953KF Taylor Kenneth W
VANS RV-14
Fixed-wing, single engine Individual owner
California
Experimental 2021-09-10 ValidFAA registration status code V: Valid registration. All codes
N1436R Migis Joseph P
RV-14A
Fixed-wing, single engine Individual owner
Texas
Experimental 2021-09-01 ValidFAA registration status code V: Valid registration. All codes
N717SB Doscas Holdings Llc
SPORTSMAN GS-2
Fixed-wing, single engine Sierra Bravo Holdings LLC
Adrian, Michigan
Experimental 2021-08-19 ValidFAA registration status code V: Valid registration. All codes
N3714R Jones Steven D
RV-14A
Fixed-wing, single engine Individual owner
Arizona
Experimental 2021-08-13 ValidFAA registration status code V: Valid registration. All codes
N544Y Youngblood John S
RV-14A
Fixed-wing, single engine Individual owner
California
Experimental 2021-08-10 ValidFAA registration status code V: Valid registration. All codes
N964JL M Robertson / J Lippencott
RV-14
Fixed-wing, single engine Individual owner
Texas
Experimental 2021-07-31 ValidFAA registration status code V: Valid registration. All codes
N39JT Turner Jeffrey L
RV-14
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2021-07-20 ValidFAA registration status code V: Valid registration. All codes
N12YY John Lawrence Brouillette
RV-14A
Fixed-wing, single engine Co-owned owner
Wyoming
Experimental 2021-07-19 ValidFAA registration status code V: Valid registration. All codes
N406GL Noel Simmons
RV14
Fixed-wing, single engine Hi Line Moving Services INC
Great Falls, Montana
Experimental 2021-05-25 ValidFAA registration status code V: Valid registration. All codes
N711GK Gary Kirkpatrick
MURPHY YUKON
Fixed-wing, single engine Individual owner
Colorado
Experimental 2021-05-25 ValidFAA registration status code V: Valid registration. All codes
N126KB James Gunnlaugson
SPORTSMAN 2 + 2
Fixed-wing, single engine Individual owner
Colorado
Experimental 2021-05-21 ValidFAA registration status code V: Valid registration. All codes
N608DF Anthony L Franklin
VANS RV-7
Fixed-wing, single engine Godspeed Aviation Management LLC
Mayo, Florida
Experimental 2021-05-01 ValidFAA registration status code V: Valid registration. All codes
N54XD Kirk Wheeler
SKY 21
Fixed-wing, single engine Co-owned owner
California
Experimental 2021-04-27 ValidFAA registration status code V: Valid registration. All codes
N70GP Aurand Paul F
OSPREY GP4
Fixed-wing, single engine Individual owner
Michigan
Experimental 2021-04-22 ValidFAA registration status code V: Valid registration. All codes
N777XZ John S Craig
RV-7A
Fixed-wing, single engine Individual owner
Kentucky
Experimental 2021-04-20 ValidFAA registration status code V: Valid registration. All codes
N14ZT Jeffrey C Warren
RV-14A
Fixed-wing, single engine Parker Air Wing LLC
Wilmington, Delaware
Experimental 2021-04-19 ValidFAA registration status code V: Valid registration. All codes
N142RV Daniel Harstine
VANS RV-14
Fixed-wing, single engine Ladd Avion LLC
Milford, Indiana
Experimental 2021-04-05 ValidFAA registration status code V: Valid registration. All codes
N120MB Rogers Mark E
RV-14A
Fixed-wing, single engine Individual owner
Alabama
Experimental 2021-03-23 ValidFAA registration status code V: Valid registration. All codes
N141MS Mark Scarboro
RV-14
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2021-03-17 ValidFAA registration status code V: Valid registration. All codes
N214WY Timothy J Diestel
VANS RV-14
Fixed-wing, single engine Cloud Dancer LLC
Bend, Oregon
Experimental 2021-03-11 ValidFAA registration status code V: Valid registration. All codes
N520RV Sackreiter James B
RV-14A
Fixed-wing, single engine Individual owner
Texas
Experimental 2021-03-04 ValidFAA registration status code V: Valid registration. All codes
N1418F Key West Flyers Llc
RV-14
Fixed-wing, single engine Key West Flyers LLC
Salt Lake City, Utah
Experimental 2021-02-16 ValidFAA registration status code V: Valid registration. All codes
N547JP Protacio Todd M
RV-14
Fixed-wing, single engine Withheld at owner's request
Experimental 2021-01-26 ValidFAA registration status code V: Valid registration. All codes
N727KW Nicholas Eberling
SPORTSMAN GS-2
Fixed-wing, single engine Ace Fly Boy LLC
Tampa, Florida
Experimental 2021-01-07 ValidFAA registration status code V: Valid registration. All codes
N14YZ Cole Alexander M
RV-14A
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-12-22 ValidFAA registration status code V: Valid registration. All codes
N30BG Garry Brent Gammon
SPORTSMAN GS-2
Fixed-wing, single engine Individual owner
Puerto Rico
Experimental 2020-12-19 ValidFAA registration status code V: Valid registration. All codes
N213GB Gregory A Beyer
GREG BEYER RV-14A
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-12-01 ValidFAA registration status code V: Valid registration. All codes
N616JT John A Mcgonagill
RV-14A
Fixed-wing, single engine Individual owner
Texas
Experimental 2020-11-30 ValidFAA registration status code V: Valid registration. All codes
N27SH Steven Hendrickson
RV-9A
Fixed-wing, single engine Co-owned owner
Montana
Experimental 2020-11-18 ValidFAA registration status code V: Valid registration. All codes
N715DC Shipley David L
RV-14A
Fixed-wing, single engine Individual owner
Illinois
Experimental 2020-11-05 ValidFAA registration status code V: Valid registration. All codes
N1430R Indigo Skies Llc
RV 14(A)
Fixed-wing, single engine Indigo Skies LLC
Lakewood, Colorado
Experimental 2020-10-26 ValidFAA registration status code V: Valid registration. All codes
N14LC Luciani Luis E Jr
RV-14A
Fixed-wing, single engine Individual owner
Texas
Experimental 2020-10-14 ValidFAA registration status code V: Valid registration. All codes
N276EM Mcclenney Erik S
RV-14
Fixed-wing, single engine Individual owner
Washington
Experimental 2020-10-14 ValidFAA registration status code V: Valid registration. All codes
N14WR Sawka Craig
SPORTSMAN 2+2
Fixed-wing, single engine We Avgas LLC
Old Hickory, Tennessee
Experimental 2020-10-06 ValidFAA registration status code V: Valid registration. All codes
N829PG Lyle Gordon G
RV-14A
Fixed-wing, single engine Individual owner
Mississippi
Experimental 2020-10-01 ValidFAA registration status code V: Valid registration. All codes
N512M Ryberg Lee Ander
GLASAIR SPORTSMAN2+2
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-09-22 ValidFAA registration status code V: Valid registration. All codes
N382M Ariston E Johnson
VANS ACFT RV-14
Fixed-wing, single engine Individual owner
North Dakota
Experimental 2020-09-17 ValidFAA registration status code V: Valid registration. All codes
N56BZ Craig Cousins
RV-14A
Fixed-wing, single engine Individual owner
New York
Experimental 2020-09-14 ValidFAA registration status code V: Valid registration. All codes
N383WM Saxton Craig J
RV-14
Fixed-wing, single engine Individual owner
Washington
Experimental 2020-08-27 ValidFAA registration status code V: Valid registration. All codes
N144BL Barrett Brian T
RV-14A
Fixed-wing, single engine Individual owner
California
Experimental 2020-08-19 ValidFAA registration status code V: Valid registration. All codes
N45BR Rhoades Bradley T
RV-14
Fixed-wing, single engine Individual owner
Texas
Experimental 2020-07-31 ValidFAA registration status code V: Valid registration. All codes
N410KA Arkema Daniel J
RV-14A
Fixed-wing, single engine Individual owner
Arizona
Experimental 2020-07-22 ValidFAA registration status code V: Valid registration. All codes
N1714A Spring Fling Llc
RV-14A
Fixed-wing, single engine Individual owner
Texas
Experimental 2020-07-20 ValidFAA registration status code V: Valid registration. All codes
N8487G Kaneen Gary B
RV14A
Fixed-wing, single engine Individual owner
Utah
Experimental 2020-07-14 ValidFAA registration status code V: Valid registration. All codes
N4VD Jordan Cody J
RV-14A
Fixed-wing, single engine Individual owner
Oregon
Experimental 2020-07-10 ValidFAA registration status code V: Valid registration. All codes
N497RV David Meyerson
VANS RV 14A
Fixed-wing, single engine Individual owner
New York
Experimental 2020-06-29 ValidFAA registration status code V: Valid registration. All codes
N37MR Matthew I Schoenley
RV-14A
Fixed-wing, single engine Individual owner
Arizona
Experimental 2020-06-09 ValidFAA registration status code V: Valid registration. All codes
N73XP Stockman Kenneth E
RV-14A
Fixed-wing, single engine Individual owner
Michigan
Experimental 2020-06-09 ValidFAA registration status code V: Valid registration. All codes
N486LJ Gray Larry B
RV-14A
Fixed-wing, single engine Individual owner
New Hampshire
Experimental 2020-06-03 ValidFAA registration status code V: Valid registration. All codes
N3318S Ronald M Slosberg
RV-14A
Fixed-wing, single engine Individual owner
Tennessee
Experimental 2020-05-12 ValidFAA registration status code V: Valid registration. All codes
N220WG Ronald L Newcomb Jr
VANS RV-14A
Fixed-wing, single engine Individual owner
Georgia
Experimental 2020-04-14 ValidFAA registration status code V: Valid registration. All codes
N22BG Alejandro A Leon
VANS RV14
Fixed-wing, single engine Allied West Direct LLC
Waddell, Arizona
Experimental 2020-03-23 ValidFAA registration status code V: Valid registration. All codes
N156AF On Top Llc
RV-14A
Fixed-wing, single engine On Top LLC
Wilmington, Delaware
Experimental 2020-03-17 ValidFAA registration status code V: Valid registration. All codes
N414S Lasater Robert C
RV-14
Fixed-wing, single engine Individual owner
California
Experimental 2020-03-03 ValidFAA registration status code V: Valid registration. All codes
N218DT Douglas S Bartlett
RV-14A
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-02-28 ValidFAA registration status code V: Valid registration. All codes
N14DX Gerdes Dan R
RV-14A
Fixed-wing, single engine Individual owner
California
Experimental 2019-12-13 ValidFAA registration status code V: Valid registration. All codes
N169FS Dooley Peter C/Brown Richard K
RV8
Fixed-wing, single engine Individual owner
Texas
Experimental 2019-11-27 ValidFAA registration status code V: Valid registration. All codes
N29KA Bray-Bryn Llc
SPORTSMAN GS-2
Fixed-wing, single engine Individual owner
Colorado
Experimental 2019-11-19 ValidFAA registration status code V: Valid registration. All codes
N390LS Lloyd Stoops
RV-8
Fixed-wing, single engine L&M Aero LLC
Kalispell, Montana
Experimental 2019-11-14 ValidFAA registration status code V: Valid registration. All codes
N326RD Callaghan Dennis P
RV14
Fixed-wing, single engine Co-owned owner
Florida
Experimental 2019-11-04 ValidFAA registration status code V: Valid registration. All codes
N658SH Francis D Connery
VANS RV 14A
Fixed-wing, single engine Individual owner
Texas
Experimental 2019-11-04 ValidFAA registration status code V: Valid registration. All codes
N4000T Kirby Turner
RV14A
Fixed-wing, single engine Individual owner
Texas
Experimental 2019-08-28 ValidFAA registration status code V: Valid registration. All codes
N200GT Russell A Sanders
VANS RV-14A
Fixed-wing, single engine Individual owner
Georgia
Experimental 2019-08-27 ValidFAA registration status code V: Valid registration. All codes
N914J Jones Jeffery E
RV-14A
Fixed-wing, single engine Individual owner
Colorado
Experimental 2019-08-15 ValidFAA registration status code V: Valid registration. All codes
N88NM Michael M Marker Jr
RV-8
Fixed-wing, single engine Individual owner
New Mexico
Experimental 2019-08-14 ValidFAA registration status code V: Valid registration. All codes
N1414A Lamar Philip D
VANS RV-14A
Fixed-wing, single engine Individual owner
California
Experimental 2019-07-11 ValidFAA registration status code V: Valid registration. All codes
N823BW Alexander Andrew G
VANS RV-14A
Fixed-wing, single engine Individual owner
Idaho
Experimental 2019-07-05 ValidFAA registration status code V: Valid registration. All codes
N303XC Mountain Ride Aviation Llc
RV-14
Fixed-wing, single engine Mountain Ride Aviation LLC
Golden, Colorado
Experimental 2019-06-13 ValidFAA registration status code V: Valid registration. All codes
N89BL Brad A Lindsey
VANS ACFT INC RV-14
Fixed-wing, single engine Individual owner
Wyoming
Experimental 2019-05-23 ValidFAA registration status code V: Valid registration. All codes
N42DY Roadcraft Llc
VANS ACFT INC RV-14
Fixed-wing, single engine Anthony Properties LLC
Anthony, New Mexico
Experimental 2019-05-21 ValidFAA registration status code V: Valid registration. All codes
N914DF Abacuss Llc
SPORTSMAN GS-2
Fixed-wing, single engine Abacuss LLC
Kalispell, Montana
Experimental 2019-05-08 ValidFAA registration status code V: Valid registration. All codes
N3187R Rodney W Robertson
RV-14A
Fixed-wing, single engine Individual owner
Arizona
Experimental 2019-04-25 ValidFAA registration status code V: Valid registration. All codes
N412RS Richard Spatz
RV-14A
Fixed-wing, single engine Individual owner
Maryland
Experimental 2019-04-09 ValidFAA registration status code V: Valid registration. All codes
N46LG Grimmer David E
VANS RV8
Fixed-wing, single engine Individual owner
Washington
Experimental 2019-04-09 ValidFAA registration status code V: Valid registration. All codes
N29GG Backcountry Super Cubs Llc
BACKCOUNTRY SUPERCUB
Fixed-wing, single engine Individual owner
Montana
Experimental 2019-03-27 ValidFAA registration status code V: Valid registration. All codes
N3535Y Kirks James R
VANS RV-7A
Fixed-wing, single engine Individual owner
South Carolina
Experimental 2019-03-26 ValidFAA registration status code V: Valid registration. All codes
N390GS Flyin Dog Llc
SPORTSMAN GS-2
Fixed-wing, single engine Flyin Dog LLC
Las Vegas, Nevada
Experimental 2019-03-20 ValidFAA registration status code V: Valid registration. All codes
N186RB Bailey Aviation Llc
SQ-18
Fixed-wing, single engine Bailey Aviation LLC
Anchorage, Alaska
Experimental 2019-03-15 ValidFAA registration status code V: Valid registration. All codes
N170BC N170Bc Llc
BACKCOUNTRY SUPERCUB
Fixed-wing, single engine N170Bc LLC
Acworth, Georgia
Experimental 2019-03-11 ValidFAA registration status code V: Valid registration. All codes
N951CW Carl T Wood
VANS RV14
Fixed-wing, single engine Individual owner
Florida
Experimental 2019-03-05 ValidFAA registration status code V: Valid registration. All codes
N687RC Ronald Howe
SPORTSMAN GS-2
Fixed-wing, single engine Individual owner
Michigan
Experimental 2019-02-19 ValidFAA registration status code V: Valid registration. All codes
N8402 James P Hartline
VANS AIRCRAFT RV-14
Fixed-wing, single engine Individual owner
Georgia
Experimental 2019-02-05 ValidFAA registration status code V: Valid registration. All codes
N214RK Kurrle Robert W
RV-14
Fixed-wing, single engine Individual owner
Florida
Experimental 2018-12-26 ValidFAA registration status code V: Valid registration. All codes
N435MD Dupont Mark E
RV-14A
Fixed-wing, single engine Individual owner
South Carolina
Experimental 2018-12-19 ValidFAA registration status code V: Valid registration. All codes
N117SA Sla Aviation Llc
SPORTSMAN GS-2
Fixed-wing, single engine Individual owner
Colorado
Experimental 2018-11-14 ValidFAA registration status code V: Valid registration. All codes
N1463 James Dudley Atkinson Iv
VANS ACFT RV-14
Fixed-wing, single engine Withheld at owner's request
Experimental 2018-11-06 ValidFAA registration status code V: Valid registration. All codes
N83RV Timothy M Harrison/Oscar Salda
RV-14A
Fixed-wing, single engine Co-owned owner
California
Experimental 2018-10-30 ValidFAA registration status code V: Valid registration. All codes
N327RT Thompson Richard W
RV-14
Fixed-wing, single engine Individual owner
Virginia
Experimental 2018-09-18 ValidFAA registration status code V: Valid registration. All codes
N214KS Kenneth R Sizemore
VANS RV-14A
Fixed-wing, single engine Individual owner
Florida
Experimental 2018-09-13 ValidFAA registration status code V: Valid registration. All codes
N11VF Lee R Hanson
RV-14A
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2018-08-07 ValidFAA registration status code V: Valid registration. All codes
N821N Seb Aviation Montana Llc
SPORTSMAN GS-2
Fixed-wing, single engine Seb Aviation Montana LLC
Missoula, Montana
Experimental 2018-08-02 ValidFAA registration status code V: Valid registration. All codes
N664K Michael J Konz
RV-14A
Fixed-wing, single engine Individual owner
Kansas
Experimental 2018-07-06 ValidFAA registration status code V: Valid registration. All codes
N1477M Eisele Donald L
VANS RV-14
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2018-06-28 ValidFAA registration status code V: Valid registration. All codes
N2323X Lauterbach Thomas J
VANS RV-14A
Fixed-wing, single engine Individual owner
Texas
Experimental 2018-06-28 ValidFAA registration status code V: Valid registration. All codes
N55HP Green Mountain State Avn Llc
SPORTSMAN GS-2
Fixed-wing, single engine Green Mountain State Aviation LLC
Cornwall, Vermont
Experimental 2018-06-01 ValidFAA registration status code V: Valid registration. All codes
N872GS Pinnacle Property Llc
SPORTSMAN GS-2
Fixed-wing, single engine Pinnacle Property LLC
Carson City, Nevada
Experimental 2018-05-31 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.