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

Lycoming VO-435 series

190 aircraft on the U.S. register carry a Lycoming VO-435 series engine, rated at about 260 horsepower. The Bell 47 is the model most often fitted with it (149 aircraft). The aircraft carrying it were built between 1947 and 2002.

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 VO-435 series. FAA spelling: VO-435 SERIES.

Fitted to model families

Bell 47149Hiller UH-1212Continental Copters Inc TOMCAT MK5A8Texas Helicopter Corp OH-135Continental Copters Inc TOMCAT MK6B2Hiller-Osborn UH-12D2Bell H-131Bell TH-131Bell-Carson 471Bell-K-Copter 47G-21Bell-Olympic Helicopters Inc. 47G21Bell-Yehnert 47G-21

Bell 47 · Hiller UH-12 · Continental Copters Inc TOMCAT MK5A · Texas Helicopter Corp OH-13 · Continental Copters Inc TOMCAT MK6B · Hiller-Osborn UH-12D · Bell H-13 · Bell TH-13 · Bell-Carson 47 · Bell-K-Copter 47G-2

Where they are owner's state

California33Minnesota18Florida17Texas16Michigan15Illinois10Pennsylvania8Delaware6Kansas5Idaho5

Kind of aircraft

Helicopters189 (99%)Piston singles1 (0.5%)

When the aircraft were built by decade

015304459419405619505919603719702198012000

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-vo-435-series.json · about the eFlight graph.

Aircraft newest certificates first · 190

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N3575B Continental Copters-Segerstrom
TOMCAT MK-5A (OH-13)
Rotorcraft Individual owner
Minnesota
Restricted 2013-02-04 ValidFAA registration status code V: Valid registration. All codes
N1202W Bell
47G-5
Rotorcraft Triple F Flying INC
Benton, Pennsylvania
Multiple 2013-01-10 ValidFAA registration status code V: Valid registration. All codes
N4427P Bell
47G-2
Rotorcraft Individual owner
California
Standard 2012-11-26 ValidFAA registration status code V: Valid registration. All codes
N8483E Bell
47G-3B
Rotorcraft Co-owned owner
Illinois
Multiple 2012-04-14 ValidFAA registration status code V: Valid registration. All codes
N9044T Continental Copters Inc
TOMCAT MK5A
Rotorcraft Hendrickson Flying Service INC
Rochelle, Illinois
Restricted 2012-03-16 ValidFAA registration status code V: Valid registration. All codes
N9043T Continental Copters Inc
TOMCAT MK5A
Rotorcraft Blair Helicopter Service INC
Lemoore, California
Restricted 2012-03-14 ValidFAA registration status code V: Valid registration. All codes
N2861B Bell
47J
Rotorcraft Scotts Helicopter Service INC
Le Sueur, Minnesota
Multiple 2012-02-06 ValidFAA registration status code V: Valid registration. All codes
N74822 Bell
47D1
Rotorcraft Nockair INC
Longboat Key, Florida
None on file 2012-01-21 ValidFAA registration status code V: Valid registration. All codes
N11CU Hiller
UH-12D
Rotorcraft Individual owner
Texas
Standard 2011-10-27 ValidFAA registration status code V: Valid registration. All codes
N8117 Bell
47D1
Rotorcraft Individual owner
Texas
Restricted 2011-10-20 ValidFAA registration status code V: Valid registration. All codes
N48263 Hiller
H-23D
Rotorcraft Sarah Business LLC
Merritt Island, Florida
Multiple 2011-10-11 ValidFAA registration status code V: Valid registration. All codes
N9005T Continental Copters Inc
TOMCAT MK5A
Rotorcraft Scotts Helicopter Service INC
Le Sueur, Minnesota
Restricted 2011-08-03 ValidFAA registration status code V: Valid registration. All codes
N62361 Hiller
UH-12D
Rotorcraft Horizon Helicopters LLC
Toms River, New Jersey
Experimental 2011-07-18 ValidFAA registration status code V: Valid registration. All codes
N8452E Bell
47G-3B
Rotorcraft Magnum Aviation LLC
Goff, Kansas
Standard 2011-07-06 ValidFAA registration status code V: Valid registration. All codes
N9045T Continental Copters Inc
TOMCAT MK5A
Rotorcraft Scotts Helicopter Service INC
Le Sueur, Minnesota
Restricted 2011-05-26 ValidFAA registration status code V: Valid registration. All codes
N25561 Continental Copters-Transworld
TOM CAT MARK 5A
Rotorcraft Hendrickson Flying Service INC
Rochelle, Illinois
Restricted 2011-05-18 ValidFAA registration status code V: Valid registration. All codes
N51850 Texas Helicopter Corp
OH-13E/M74
Rotorcraft Hendrickson Flying Service INC
Rochelle, Illinois
Restricted 2011-05-14 ValidFAA registration status code V: Valid registration. All codes
N5172B Bell
47G-2
Rotorcraft Individual owner
Michigan
Standard 2011-04-11 ValidFAA registration status code V: Valid registration. All codes
N67155 Hiller-Osborn
UH-12D
Rotorcraft Horizon Helicopters LLC
Toms River, New Jersey
Standard 2011-04-06 ValidFAA registration status code V: Valid registration. All codes
N3105G Bell
47G-2
Rotorcraft Classic Rotors Museum
Ramona, California
Restricted 2011-02-08 ValidFAA registration status code V: Valid registration. All codes
N73207 Bell
47G-2A
Rotorcraft Hendrickson Flying Service INC
Rochelle, Illinois
Restricted 2010-09-27 ValidFAA registration status code V: Valid registration. All codes
N7578 Bell
47G-2A
Rotorcraft Scotts Helicopters Service INC
Le Sueur, Minnesota
Multiple 2010-07-26 ValidFAA registration status code V: Valid registration. All codes
N2248W Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Restricted 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N2249W Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Multiple 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N3285T Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Standard 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N4096G Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Multiple 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N4741R Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Restricted 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N6288N Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Multiple 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N7060J Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Standard 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N7836S Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Multiple 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N7885S Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Restricted 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N8135J Bell
47G-5A
Rotorcraft Wilbur-Ellis CO
Salinas, California
Standard 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N8562F Bell
47G-5
Rotorcraft Wilbur-Ellis CO
Salinas, California
Multiple 2010-06-24 ValidFAA registration status code V: Valid registration. All codes
N8522F Bell
47G-2A
Rotorcraft Hhi Farms LLC
Hamilton, Michigan
Multiple 2010-04-29 ValidFAA registration status code V: Valid registration. All codes
N10009 Texas Helicopter Corp
OH-13H/M74A
Rotorcraft Hendrickson Flying Service INC
Rochelle, Illinois
Restricted 2010-02-11 ValidFAA registration status code V: Valid registration. All codes
N147SM Bell
47G-2
Rotorcraft Individual owner
Michigan
Multiple 2009-11-17 ValidFAA registration status code V: Valid registration. All codes
N955 Bell
47G-2
Rotorcraft Individual owner
Ohio
Multiple 2009-08-14 ValidFAA registration status code V: Valid registration. All codes
N6203N Bell
47G-5
Rotorcraft Hendrickson Flying Service INC
Rochelle, Illinois
Restricted 2009-07-30 ValidFAA registration status code V: Valid registration. All codes
N47713 Bell
47G-3B-1
Rotorcraft Cornerstone Financial Enterprises LLC
Mesquite, Nevada
Restricted 2008-10-31 ValidFAA registration status code V: Valid registration. All codes
N8140J Bell
47G-5
Rotorcraft Individual owner
Iowa
Multiple 2008-10-10 ValidFAA registration status code V: Valid registration. All codes
N73223 Bell
47G-2A
Rotorcraft Individual owner
Minnesota
Restricted 2008-08-14 ValidFAA registration status code V: Valid registration. All codes
N210B Bell
47G-2
Rotorcraft L & L Delivery LTD
Romulus, Michigan
Restricted 2008-06-13 ValidFAA registration status code V: Valid registration. All codes
N2890B Bell
47J
Rotorcraft Bolton Air CO
Niles, Michigan
Restricted 2007-06-27 ValidFAA registration status code V: Valid registration. All codes
N555D Bell
47G-2
Rotorcraft Scotts Helicopter Services INC
Le Sueur, Minnesota
Restricted 2007-04-26 ValidFAA registration status code V: Valid registration. All codes
N2870B Bell
47G-2
Rotorcraft Individual owner
Ohio
Standard 2007-02-12 ValidFAA registration status code V: Valid registration. All codes
N47HS Bell
47G-2
Rotorcraft Individual owner
Michigan
Multiple 2006-07-13 ValidFAA registration status code V: Valid registration. All codes
N689HS Hiller
UH-12D
Rotorcraft Texxon Resources INC
Winter Park, Florida
Standard 2006-04-26 ValidFAA registration status code V: Valid registration. All codes
N7576 Bell
47G-2A
Rotorcraft Classic Rotors Museum
Ramona, California
Multiple 2006-04-11 ValidFAA registration status code V: Valid registration. All codes
N262MV Bell
47G-2
Rotorcraft Cavanaugh Charters INC
Addison, Texas
Standard 2006-01-26 ValidFAA registration status code V: Valid registration. All codes
N6140C Bell
47G-2
Rotorcraft North Coast Helicopter Service INC
Napa, California
Restricted 2005-10-28 ValidFAA registration status code V: Valid registration. All codes
N8593F Bell
47G-5
Rotorcraft Triple F Flying INC
Benton, Pennsylvania
Standard 2005-02-09 ValidFAA registration status code V: Valid registration. All codes
N24067 Bell
47G
Rotorcraft Individual owner
Arizona
Standard 2004-07-06 ValidFAA registration status code V: Valid registration. All codes
N161SH Continental Copters Inc
TOMCAT MK5A
Rotorcraft Individual owner
Minnesota
Restricted 2004-03-15 ValidFAA registration status code V: Valid registration. All codes
N8103J Bell
47G-5
Rotorcraft Triple F Flying INC
Benton, Pennsylvania
Restricted 2004-01-29 ValidFAA registration status code V: Valid registration. All codes
N3755J Bell
47G-2
Rotorcraft Individual owner
Michigan
Standard 2003-12-10 ValidFAA registration status code V: Valid registration. All codes
N17H Continental Copters Inc
TOMCAT MK6B
Rotorcraft Hendrickson Flying Service INC
Rochelle, Illinois
Restricted 2003-04-18 ValidFAA registration status code V: Valid registration. All codes
N73286 Bell
47G-2A-1
Rotorcraft Individual owner
California
Multiple 2003-01-24 ValidFAA registration status code V: Valid registration. All codes
N52FH Vertical Avia Technologies Inc
HUMMINGBIRD
Rotorcraft Vertical Aviation Technologies INC
Sanford, Florida
Experimental 2002-05-31 ValidFAA registration status code V: Valid registration. All codes
N8478H Bell
47G-2
Rotorcraft Individual owner
California
Standard 2001-10-22 ValidFAA registration status code V: Valid registration. All codes
N8440E Bell
47G-2A
Rotorcraft Land Air Enterprises
Boynton Beach, Florida
Multiple 2000-12-07 ValidFAA registration status code V: Valid registration. All codes
N58124 Bell
47G-5A
Rotorcraft North-Air Helicopters INC
Frankfort, New York
Restricted 2000-09-11 ValidFAA registration status code V: Valid registration. All codes
N6784D Bell
47G-2A-1
Rotorcraft North Coast Helicopter Svc INC
Napa, California
Multiple 2000-07-18 ValidFAA registration status code V: Valid registration. All codes
N440TG Bell
47G-2
Rotorcraft Scotts Helicopter Service INC
Lesueur, Minnesota
Standard 2000-05-16 ValidFAA registration status code V: Valid registration. All codes
N7925J Bell
47G-5
Rotorcraft Individual owner
Minnesota
Restricted 2000-03-21 ValidFAA registration status code V: Valid registration. All codes
N4798R Bell
47G-5
Rotorcraft Triple F Flying INC
Benton, Pennsylvania
Multiple 1999-04-29 ValidFAA registration status code V: Valid registration. All codes
N58115 Bell
47G-5A
Rotorcraft Individual owner
North Dakota
Standard 1999-04-08 ValidFAA registration status code V: Valid registration. All codes
N2817B Bell
47G-2
Rotorcraft New Air INC
Pocahontas, Iowa
Standard 1999-03-23 ValidFAA registration status code V: Valid registration. All codes
N62455 Hiller
UH-12D
Rotorcraft Fort Wolters Helicopter INC
Mineral Wells, Texas
Standard 1998-09-09 ValidFAA registration status code V: Valid registration. All codes
N67065 Hiller-Osborn
UH-12D
Rotorcraft Fort Wolters Helicopter INC
Mineral Wells, Texas
Multiple 1998-09-09 ValidFAA registration status code V: Valid registration. All codes
N7579 Bell
47G-2A
Rotorcraft Coastal Helicopters INC
Panama City, Florida
Multiple 1998-04-09 ValidFAA registration status code V: Valid registration. All codes
N4423 Bell
47G-2
Rotorcraft Individual owner
Texas
Multiple 1997-05-19 ValidFAA registration status code V: Valid registration. All codes
N5167B Bell
47G-2
Rotorcraft Stills INC
Ashville, Alabama
Multiple 1996-10-03 ValidFAA registration status code V: Valid registration. All codes
N8403E Bell
47G-2
Rotorcraft Individual owner
Minnesota
Restricted 1994-08-03 ValidFAA registration status code V: Valid registration. All codes
N1347X Bell
47G-5
Rotorcraft Individual owner
Minnesota
Multiple 1994-07-15 ValidFAA registration status code V: Valid registration. All codes
N8542D Bell
47G-2A-1
Rotorcraft Scotts Helicopter Services INC
Le Sueur, Minnesota
Multiple 1994-06-10 ValidFAA registration status code V: Valid registration. All codes
N7841S Bell
47G-5
Rotorcraft Individual owner
Minnesota
Restricted 1994-05-16 ValidFAA registration status code V: Valid registration. All codes
N7764 Bell
47G-2A-1
Rotorcraft Individual owner
New York
Multiple 1992-04-03 ValidFAA registration status code V: Valid registration. All codes
N7878 Bell
47G-2A
Rotorcraft Hendrickson Flg Svc INC
Rochelle, Illinois
Restricted 1991-11-18 ValidFAA registration status code V: Valid registration. All codes
N2895B Bell
47J
Rotorcraft A and S Helicopters INC
Cahokia, Illinois
Standard 1991-02-05 ValidFAA registration status code V: Valid registration. All codes
N5162B Bell
47G-2
Rotorcraft K D Helicopters INC
Shingleton, Michigan
Multiple 1988-03-24 ValidFAA registration status code V: Valid registration. All codes
N101MF Bell
47G-2
Rotorcraft Usda Forest Service Fepp
Trenton, New Jersey
Standard 1987-04-20 ValidFAA registration status code V: Valid registration. All codes
N88AR Bell
47G-2
Rotorcraft Individual owner
Florida
Standard 1986-10-20 ValidFAA registration status code V: Valid registration. All codes
N257PC Bell
47G-5A
Rotorcraft Pinellas County
Clearwater, Florida
Standard 1983-04-06 ValidFAA registration status code V: Valid registration. All codes
N58078 Bell
47G-5A
Rotorcraft Individual owner
North Dakota
Standard 1982-06-07 ValidFAA registration status code V: Valid registration. All codes
N7888B Bell
47G-2
Rotorcraft Individual owner
North Dakota
Multiple 1981-07-20 ValidFAA registration status code V: Valid registration. All codes
N6750D Bell
47G-2
Rotorcraft Individual owner
North Dakota
Multiple 1981-03-13 ValidFAA registration status code V: Valid registration. All codes
N2490B Bell
47G-2
Rotorcraft Experimental Acft Assoc INC
Oshkosh, Wisconsin
Standard 1976-01-27 ValidFAA registration status code V: Valid registration. All codes
N65520 Bell
47G-2
Rotorcraft Individual owner
Missouri
Multiple Sale reportedFAA registration status code 7. All codes
N693CW Curtis William Warren
GREAT LAKES MODIFIED
Fixed-wing, single engine Individual owner
Oklahoma
Experimental Sale reportedFAA registration status code 17: Sale reported, pending cancellation. All codes
N972B Bell
47G-2
Rotorcraft Individual owner
Texas
Restricted PendingFAA registration status code R: Registration pending. 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.