Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N424JD
SCHULD JEREMY D · RV-7
2015
N424JK
Van's Aircraft · KOZIOL RV9A
2009
N424JL
Amateur-Built (Experimental) · QUICKSILVER SPORT 2S
2013
N424KA
Amateur-Built (Experimental) · HELICYCLE
2009
N424L
Meyers · MAC-145
N424LL
Lancair International · Lancair Legacy
2006
N424M
Amateur-Built (Experimental) · AR-1
2019
N424MR
CLARENCE MICHAEL OSBORNE · MC SPECIAL
2019
N424NS
Quad City Ultralight Aircraft Corp · CHALLENGER II
2013
N424PT
RICKY DALE RUSSELL · COZY MARK IV
N424RB
BERNHARDT RALPH K · KIS KIT 018
1996
N424RG
GRUETZMACHER RANDY · RAN 2000
2008
N424RL
Amateur-Built (Experimental) · ROTOR LIGHTNING
2017
N424RN
NORVELLE RONALD D · REBEL SUPREME
N424RV
Van's Aircraft · RV-12IS
2020
N424RW
WESTPHAL REUBEN G · LONGEZE
1989
N424S
Alexander Schleicher · ASW 24
N424SE
DEMEYER SCOTT · BUSHBY MUSTANG II
2014
N424SM
Lancair International · LANCAIR EVOLUTION
2010
N424SP
PHILLIPS SAMUEL M · SH-2TD
N424V
JUST AIRCRAFT · HIGHLANDER
2006
N424WD
Flight Design · CTSW
2006
N424WG
GREEN WALTER & JUNE · BD-4
N424WS
WILD SKY LLC · GOAT
2019
N424Z
Zenith Aircraft Company · ZENITH CH701
2015
N425
HENDERSON · GREAT LAKES 2T-1C
1978
N42517
HENNEMAN BRIAN L · 3/4 FOKKER TRIPLANE
2019
N4251D
LINDSTRAND BALLOONSLTD · LBL ICE CREAM CONE
1994
N4251F
HUTH ALTON J · QUICKIE
N42524
YANC TIM · SD-1A
N4253
STITS PLAYMATE · SA-11A
1974
N4253G
QUAD CITY ULTRALIGHT · CHALLENGER II SPECIA
1996
N4253M
MAHER D J · VELOCITY 173
N42548
MAXAIR DRIFTER · DRIFTER II
2008
N4254H
Fairchild · C-123K
1955
N4255Y
FRANK EUGENE O · BREEZY
1982
N4256
Williams International · VOLKSPLANE
N42562
LAWRENCE OWEN C JR · AERO VISIONS INTL
N4256A
CORBEN BABY ACE · C
1964
N4256B
MCCURRY DAVID P · TAYLOR MONOPLANE
1981
N4257
STILES STAN · HATZ CB-1
N4258K
SHANNON BRUCE S · MONERAI
1981
N4259T
ARMSTRONG ROBERT C · BABY ACE D
N425A
ALDEN RICHARD C · LANCAIR 320
2000
N425BC
DRESSEN DONALD L · BACK COUNTRY EXPLR
1997
N425BZ
Van's Aircraft · RV-10
2007
N425DG
Van's Aircraft · RV-7A
2007
N425DS
Rotorway International · ROTORWAY 162F
2005
N425ED
REDFERN · FOKKER DR-1
1975
N425FK
CIANCHETTE · FOKKER DR-I-TRI-PLAN
1974
N425GB
Van's Aircraft · RV-8
2019
N425HC
CHRISTIANSON MICHAEL G · AVID FLYER
N425HS
CHARLES HARRIS SWARTZ JR · CCX-2000
2020
N425JD
DICHIARA JOHN V · DICHIARA 1RG
1992
N425JK
DAVOUST WILLIAM P · RAF 2000 GTX SE
1997
N425JL
Lockheed · ETS-2
2013
N425KG
Van's Aircraft · RV-14A
2024
N425KT
BARTLEY TERRENCE E · LONG-EZ
2002
N425KW
Van's Aircraft · KW-9A
2014
N425NM
Zivko Aeronautics · EDGE 540-T
2000