The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 26, 2026

Lerhone TYPE C

18 aircraft on the U.S. register carry a Lerhone TYPE C engine, rated at about 80 horsepower. The Sopwith PUP is the model most often fitted with it (2 aircraft). The aircraft carrying it were built between 1917 and 2013.

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 Lerhone TYPE C. FAA spelling: TYPE C.

Fitted to model families

Sopwith PUP2Thomas Morse Scout S4C2A J D Engineering SOPWITH PUP1Antique Aero SOPWITH TABLOID1Dougherty Paul Jr FOKKER DRI1Fokker DR-1 TRI-PLANE1Freeman THOMAS MORSE S4C1Freeman Roger FOKKER DR.11Linsenmeyer SOPWITH TYPE 80 LERH1Narkunas Dana A FOKKER TRIPLANE1Nieuport 24 BIS1Palen AVRO-504K1
Model families, as a table
aircraft
Sopwith PUP2
Thomas Morse Scout S4C2
A J D Engineering SOPWITH PUP1
Antique Aero SOPWITH TABLOID1
Dougherty Paul Jr FOKKER DRI1
Fokker DR-1 TRI-PLANE1
Freeman THOMAS MORSE S4C1
Freeman Roger FOKKER DR.11
Linsenmeyer SOPWITH TYPE 80 LERH1
Narkunas Dana A FOKKER TRIPLANE1
Nieuport 24 BIS1
Palen AVRO-504K1

Sopwith PUP · Thomas Morse Scout S4C · A J D Engineering SOPWITH PUP · Antique Aero SOPWITH TABLOID · Dougherty Paul Jr FOKKER DRI · Fokker DR-1 TRI-PLANE · Freeman THOMAS MORSE S4C · Freeman Roger FOKKER DR.1 · Linsenmeyer SOPWITH TYPE 80 LERH · Narkunas Dana A FOKKER TRIPLANE

Kind of aircraft

By kind, as a table
aircraftshare
Piston singles18100%

When the aircraft were built by decade

By decade built, as a table
aircraft
19603
19703
19801
19903
20001
20102

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

Fitted to
Where they are
Biggest operators

The whole map of how records connect · these connections as data: /graph/engine/lerhone-type-c.json.

Aircraft newest certificates first · 18

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N3307T Thomas Morse Scout
S4C
Fixed-wing, single engine Western Antique Aeroplane & Automobile Museum
Hood River, Oregon
Experimental 2024-11-27 ValidFAA registration status code V: Valid registration. All codes
N38863 Thomas Morse Aircraft Corp
S4C
Fixed-wing, single engine Tsi Holdco INC
Virginia Beach, Virginia
Experimental 2024-05-16 ValidFAA registration status code V: Valid registration. All codes
N279SB Narkunas Dana A
FOKKER TRIPLANE
Fixed-wing, single engine Individual owner
Maryland
Experimental 2021-05-06 ValidFAA registration status code V: Valid registration. All codes
N1155Z Thomas Morse Scout
S4C
Fixed-wing, single engine Individual owner
New York
Experimental 2018-11-17 ValidFAA registration status code V: Valid registration. All codes
N4741 Thomas-Morse
S4B
Fixed-wing, single engine Ithaca Aviation Heritage Foundation INC
Ithaca, New York
Experimental 2016-03-15 ValidFAA registration status code V: Valid registration. All codes
N3221 Fokker
DR-1 TRI-PLANE
Fixed-wing, single engine Rhinebeck Aerodrome Museum
Rhinebeck, New York
Experimental 2013-11-29 ValidFAA registration status code V: Valid registration. All codes
N454LR Dougherty Paul Jr
FOKKER DRI
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2011-05-23 ValidFAA registration status code V: Valid registration. All codes
N1917H Freeman Roger
FOKKER DR.1
Fixed-wing, single engine Co-owned owner
Texas
Experimental 2007-08-25 ValidFAA registration status code V: Valid registration. All codes
N6018 Sopwith
PUP
Fixed-wing, single engine Windward Aviation INC
Tukwila, Washington
Experimental 2007-07-19 ValidFAA registration status code V: Valid registration. All codes
N38923 Freeman
THOMAS MORSE S4C
Fixed-wing, single engine Freeman Heritage Collection LLC
Kingsbury, Texas
Experimental 2006-09-19 ValidFAA registration status code V: Valid registration. All codes
N1895 Nieuport
24 BIS
Fixed-wing, single engine C C Air CORP
Lancaster, California
Experimental 2001-07-09 ValidFAA registration status code V: Valid registration. All codes
N1213 Antique Aero
SOPWITH TABLOID
Fixed-wing, single engine C C Air Corporation
Lancaster, California
Experimental 1998-05-07 ValidFAA registration status code V: Valid registration. All codes
N4929 Palen
AVRO-504K
Fixed-wing, single engine Rhinebeck Aerodrome Museum
Rhinebeck, New York
Experimental 1994-10-17 ValidFAA registration status code V: Valid registration. All codes
N6179 A J D Engineering
SOPWITH PUP
Fixed-wing, single engine C C Air Corporation
Lancaster, California
Experimental 1993-01-27 ValidFAA registration status code V: Valid registration. All codes
N6205 Sopwith
PUP
Fixed-wing, single engine Individual owner
Florida
Experimental 1991-08-27 ValidFAA registration status code V: Valid registration. All codes
N49128 Standard
E-1
Fixed-wing, single engine Individual owner
Florida
Experimental 1991-07-25 ValidFAA registration status code V: Valid registration. All codes
N6452 Linsenmeyer
SOPWITH TYPE 80 LERH
Fixed-wing, single engine Individual owner
Florida
Experimental 1990-01-18 ValidFAA registration status code V: Valid registration. All codes
N6291 Woodall William R
SOPWITH TRIPLANE
Fixed-wing, single engine Individual owner
Ohio
Experimental 1989-05-11 ValidFAA registration status code V: Valid registration. All codes

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 26, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.