Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N4012W
POULIN RONALD · AX-7
2002
N40137
DAVIS SAMUEL J · MARK III
1992
N4014
Van's Aircraft · RV-14
2024
N4016J
Cameron Balloons · RJ-32
2005
N4016M
BUCKEYE AVIATION INC · DREAM MACHINE
2000
N4017B
Bombardier · CT-114 TUTOR
1964
N4017D
ROSENVALL DON CLYDE · RV-8
2004
N4017N
DILLER RALPH V · STREAK SHADOW
1991
N4018
SWANSON · TINKERTOT
N40198
Sonex Aircraft · SONEX
N401A
BUCKER-JUNGMANN · E3B
1957
N401AX
Israel Aircraft Industries · KFIR-C2
1980
N401BD
Amateur-Built (Experimental) · 400
2021
N401BJ
JOHNSON WILLIAM L · LANCAIR 320
N401BN
LATITUDE ENGINEERING LLC · HQ-40
2015
N401CC
Van's Aircraft · RV-14A
2023
N401CD
DOWRICK CHARLES · LIGHT SPORT
2006
N401CE
Amateur-Built (Experimental) · TUCANO-R
2023
N401CH
Amateur-Built (Experimental) · EVOLUTION
2012
N401DG
GOOD DAVID M · CHRISTEN EAGLE II
N401EJ
Alliant Aviation · DESTINY XLT
2007
N401EL
ERIC LAMONTAGNE · ELS54K
2025
N401G
Aero Sp Z Oo · AT-4 LSA
2007
N401GH
Sikorsky · UH-60L
1985
N401GK
Van's Aircraft · RV-14A
2024
N401GL
Van's Aircraft · RV-7
2014
N401JC
CLEARY JAMES H · DOMINATOR
N401JM
Van's Aircraft · RV-12IS
2023
N401KC
EDWARD L LIND · CORBIN BABY ACE C
N401KM
Amateur-Built (Experimental) · SLING 4 TSI
2024
N401KT
Van's Aircraft · RV-6A
2007
N401LJ
Bombardier · 45
2002
N401MF
Airbus Helicopters · MBB-BK117 D-3
2015
N401MS
MICHAEL W STEWART · PITTS S1
2015
N401MT
Van's Aircraft · RV-7A
2009
N401NZ
BETA TECHNOLOGIES INC · CX300
2025
N401PW
UNDERWOOD REO L · GUARDIAN RAVEN
2010
N401R
EICKSTEDT RAYMOND W · RV-4
1991
N401RH
HICKMAN ROBERT J · VANS RV-4
1999
N401RR
Lancair International · Lancair IV P
2022
N401SQ
WIREOVIA LLC · SQ-12
2025
N401SR
Gulfstream Aerospace · G450
2003
N401TC
Van's Aircraft · RV-6
N401TF
Van's Aircraft · RV-12
2015
N401V
AS+ LTD · AC-4M
1992
N401VF
Van's Aircraft · RV9
2013
N401W
JUST AIRCRAFT · JA30 SUPERSTOL
2018
N401WH
CURTISS · P-40-K
1942
N401WY
LEROUX JOHN F · CCX-1865
2015
N401X
Amateur-Built (Experimental) · FISHER CELEBRITY
2001
N401XP
SCALED COMPOSITES LLC · 401
2017
N401ZA
Aero Vodochody · L39ZA
1981
N4020
Zenith Aircraft Company · STOL CH 750
2023
N40203
Quicksilver · GT-400
2007
N4020H
Quicksilver · MXL II
2007
N4020N
Zenith Aircraft Company · CH 701
2001
N40210
INFINITY POWERED PARACHUTES · 370
2002
N4021B
REYNOLDS-BROWN · R-B SPECIAL
1975
N4022
Avions Max Holste · MH 1521 BROUSSARD
1955
N4023G
Six Chuter Inc. · SR7