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

Corvair (converted) GO-140

28 aircraft on the U.S. register carry a Corvair (converted) GO-140 engine, rated at about 145 horsepower. The Aloof Joseph N STOL CH 701 is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 1973 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 Corvair (converted) GO-140. FAA spelling: GO-140.

Fuel: 100LL avgas; the maker also approves Car gasoline (mogas), UL91 unleaded avgas, UL94 unleaded avgas.

Fitted to model families

Aloof Joseph N STOL CH 7011Ballew James W DA-2A1Ballew James W ZODIAC CH 601XL1Benner Daniel B PIETENPOL AIR CAMPER1Brown PIETENPOL AIRCAMPER1Calhoun Wesley R ZENITH 750 STOL1Carlson Ivan D PULSAR SP1001Cochran Jeff D ZENITH CH7501Dale P Williams/Richard H Fish MYUNN1Daniel E Weseman PANTHER LS1David Roloff ZENITH 601 XLB1Denton Mike W PIETENPOL AIRCAMPER1
Model families, as a table
aircraft
Aloof Joseph N STOL CH 7011
Ballew James W DA-2A1
Ballew James W ZODIAC CH 601XL1
Benner Daniel B PIETENPOL AIR CAMPER1
Brown PIETENPOL AIRCAMPER1
Calhoun Wesley R ZENITH 750 STOL1
Carlson Ivan D PULSAR SP1001
Cochran Jeff D ZENITH CH7501
Dale P Williams/Richard H Fish MYUNN1
Daniel E Weseman PANTHER LS1
David Roloff ZENITH 601 XLB1
Denton Mike W PIETENPOL AIRCAMPER1

Aloof Joseph N STOL CH 701 · Ballew James W DA-2A · Ballew James W ZODIAC CH 601XL · Benner Daniel B PIETENPOL AIR CAMPER · Brown PIETENPOL AIRCAMPER · Calhoun Wesley R ZENITH 750 STOL · Carlson Ivan D PULSAR SP100 · Cochran Jeff D ZENITH CH750 · Dale P Williams/Richard H Fish MYUNN · Daniel E Weseman PANTHER LS

Kind of aircraft

By kind, as a table
aircraftshare
Piston singles28100%

When the aircraft were built by decade

By decade built, as a table
aircraft
19704
19804
19901
20001
201016

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

Where they are
Biggest operators

The whole map of how records connect · these connections as data: /graph/engine/corvair-converted-go-140.json.

Aircraft newest certificates first · 28

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N522DP David Roloff
ZENITH 601 XLB
Fixed-wing, single engine Individual owner
Georgia
Experimental 2026-07-08 ValidFAA registration status code V: Valid registration. All codes
N86EK Ballew James W
ZODIAC CH 601XL
Fixed-wing, single engine Compass Builder Services Nf INC
Green Cove Springs, Florida
Experimental 2025-05-16 ValidFAA registration status code V: Valid registration. All codes
N465KT Carlson Ivan D
PULSAR SP100
Fixed-wing, single engine Individual owner
Iowa
Experimental 2024-11-18 ValidFAA registration status code V: Valid registration. All codes
N7593Z Gary Burdett
ZENITH STOL CH 750
Fixed-wing, single engine Individual owner
Florida
Experimental 2024-08-23 ValidFAA registration status code V: Valid registration. All codes
N701JN Aloof Joseph N
STOL CH 701
Fixed-wing, single engine Individual owner
Nebraska
Experimental 2023-05-13 ValidFAA registration status code V: Valid registration. All codes
N308MB Gary A Boothe
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
Montana
Experimental 2022-07-07 ValidFAA registration status code V: Valid registration. All codes
N93B Ballew James W
DA-2A
Fixed-wing, single engine Co-owned owner
Oklahoma
Experimental 2022-02-18 ValidFAA registration status code V: Valid registration. All codes
N601A Sims Steven W
ZODIAC CH 601 HDS
Fixed-wing, single engine Individual owner
Florida
Experimental 2021-12-13 ValidFAA registration status code V: Valid registration. All codes
N601LT Lendon Ronald K
CH 601 XLB
Fixed-wing, single engine Individual owner
Michigan
Experimental 2020-01-16 ValidFAA registration status code V: Valid registration. All codes
N6097 Rowley
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
California
Experimental 2017-08-28 ValidFAA registration status code V: Valid registration. All codes
N110LS Swenson Leroy D
AIRCAMPER
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2014-10-15 ValidFAA registration status code V: Valid registration. All codes
N880RT Tessier
DAPHNE
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2013-11-12 ValidFAA registration status code V: Valid registration. All codes
N515XP Daniel E Weseman
PANTHER LS
Fixed-wing, single engine Sport Performance Aviation LLC
Green Cove Springs, Florida
Experimental 2013-02-28 ValidFAA registration status code V: Valid registration. All codes
N319WF Dale P Williams/Richard H Fish
MYUNN
Fixed-wing, single engine Individual owner
South Carolina
Experimental 2012-04-12 ValidFAA registration status code V: Valid registration. All codes
N63PZ Hoyt Patrick W
CH 601 XL-B
Fixed-wing, single engine Individual owner
Texas
Experimental 2012-02-24 ValidFAA registration status code V: Valid registration. All codes
N239F Calhoun Wesley R
ZENITH 750 STOL
Fixed-wing, single engine Individual owner
Alabama
Experimental 2011-10-27 ValidFAA registration status code V: Valid registration. All codes
N414MV Michael L Groah
PIETENPOL
Fixed-wing, single engine Individual owner
California
Experimental 2011-05-10 ValidFAA registration status code V: Valid registration. All codes
N899RK Kallenbach Ryan K
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2011-03-29 ValidFAA registration status code V: Valid registration. All codes
N4093Z Benner Daniel B
PIETENPOL AIR CAMPER
Fixed-wing, single engine Individual owner
California
Experimental 2011-01-10 Renewal notice sentFAA registration status code 25: First notice for registration renewal. All codes
N750ZV Cochran Jeff D
ZENITH CH750
Fixed-wing, single engine Individual owner
Alabama
Experimental 2010-07-30 ValidFAA registration status code V: Valid registration. All codes
N187CD Johnson Charlie
VIKING DRAGONFLY MK2
Fixed-wing, single engine Individual owner
Arizona
Experimental 2009-02-26 ValidFAA registration status code V: Valid registration. All codes
N164SM Mineart Stephen M
ZODIAC CH601XL
Fixed-wing, single engine Individual owner
Iowa
Experimental 2007-11-29 ValidFAA registration status code V: Valid registration. All codes
N304MD Denton Mike W
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
Virginia
Experimental 2007-11-29 ValidFAA registration status code V: Valid registration. All codes
N16470 Sweet-Roger
ARROW SPORT-S
Fixed-wing, single engine Mid Atlantic Air Museum
Reading, Pennsylvania
Experimental 2006-01-23 ValidFAA registration status code V: Valid registration. All codes
N14961 English
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
Wyoming
Experimental 2003-06-16 ValidFAA registration status code V: Valid registration. All codes
N37979 Brown
PIETENPOL AIRCAMPER
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 1988-08-08 ValidFAA registration status code V: Valid registration. All codes
N20FN Neff Floyd F
KR-1
Fixed-wing, single engine Individual owner
Iowa
Experimental 1984-08-14 ValidFAA registration status code V: Valid registration. All codes
N557K Komishock
PIETENPOL AIR CAMPER
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 1975-03-28 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), November 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.