Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N4409U
RACE AIR · MICRO MONG
2008
N440AB
POWRACHUTE INC · PC 2000
2007
N440BH
Rolladen-schneider · LS-4
N440BS
SQUIRES ROBERT E · THATCHER CX4
2012
N440CH
FERD KUHN / BILL SCHIRDING · KUHN CYGNET SF-2A
2016
N440DB
Van's Aircraft · RV-4
2007
N440DT
Van's Aircraft · RV-8
2012
N440DW
WHEELER DANIEL D · RV-6
1992
N440E
Van's Aircraft · VANS RV6
2004
N440EZ
HANSON DAVID · VARI EZE
N440GC
Van's Aircraft · RV 6
2019
N440GJ
Van's Aircraft · RV-12IS
2024
N440HP
JEFFREY E MCNAMARA · MAMMOTH
2013
N440HW
Sonex Aircraft · SONEX
N440JD
Zenith Aircraft Company · STOL CH750
2020
N440L
Van's Aircraft · RV-4
2002
N440LS
SIMPSON LAURENCE RAY · AMPHIBEOUS TRIKE
2008
N440SC
SIX CHUTER WEST LLC · LEGEND XL
2018
N440SK
Progressive Aerodyne · SEA REY
2010
N440SS
Skystar Aircraft · 5
2014
N440SX
BROCK BILLY E · SONEX
2006
N440TB
WARREN JAMES M · RV-4
N440TH
BURKHART GROB FLUGZEUGBAU · SPEED ASTIR II
1979
N440TN
Skystar Aircraft · KITFOX 4
2013
N440WB
Van's Aircraft · RV-12
2016
N440WQ
VALENTIN GMBH · TAIFUN 17E
1986
N4410U
DWYER ELDON · SIDEWINDER
N44110
Canadian Car & Foundry Co. Ltd. · HARVARD MK IV
1952
N4411Y
ADAMS RONALD · PRECEPTOR N-3 PUP
N44123
RICHARD ONDERKA · BD-5B
2005
N4412P
PETERSON LOWELL · KITFOX II
1992
N4413N
Interavia · E-3
2003
N4413V
VANEK JIM A · VANCRAFT V-1
1994
N44145
NANCE MARK A · HUMMEL BIRD
2004
N4414G
TEAM AIRCRAFT MINI MAX · 1600 R SPORT
1998
N4414W
PZL-SWIDNIK · PW-5
1998
N44152
CHALLENGER · 2PCWS
N4415G
M SQUARED · SPRINT 1000
2001
N4415J
JONES JOHN L · QUICKSILVER MX II
1983
N4415T
TADIN NOEL N · KR-2
1983
N4416G
MATHER PAUL · M SQUARE
2002
N4416R
CONDON ALLEN J · SIX CHUTER SR7XL
1998
N4416S
Pzl-bielsko · SZD-59
1998
N4416Y
LAPORTE DAVID G · MXLII SPORT
1992
N44188
WANGERIN ARNOLD · FALCON XP
N4419M
IRELAND ROBERT L · 532
2008
N4419W
POWRACHUTE INC · PEGASUS
N441BE
Lancair International · Lancair ES
1999
N441CL
IMBERT LOUIS · RV-4
2010
N441DA
DORONI AEROSPACE INC · H1
2023
N441DM
Van's Aircraft · RV-12
2010
N441EA
Bell Textron · OH-58A
1972
N441ED
ALISTER N CRIGHTON · MUSTANG II
1985
N441EL
Van's Aircraft · VAN'S RV-9A
2014
N441JB
Aero Vodochody · L39C
1985
N441JH
Lorentzen Stephen E · LANCAIR IV
1995
N441JM
STONEY CREEK AVIATION LLC · CCX-2000
2019
N441K
Van's Aircraft · RV 7
2006
N441LG
Pzl-bielsko · B1-PW-5
2001
N441LH
RANS INC · S-21 OUTBOUND
2021