Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N51998
BENZIGER ERNEST T · RANS S-12XL
1997
N5199Y
NANCHANG CHINA · YAK-18A
1968
N519AK
Cub Crafters · CCX-1865
2015
N519BB
BAKER BURTON C · QUICKSILVER GT-400
2007
N519DC
DEARING · PITTS SPECIAL S-1S
1969
N519DF
WILLIAMS MARLIN D · KR-2
2017
N519DV
VEITS DARYL K · TITAN TORNADO
2007
N519EA
FFF LLC · EXPRESS 2000 FT
2017
N519EC
HPH LTD · GLASFLUGEL 304CZ
N519ET
Van's Aircraft · RV-6
2020
N519GM
RANS INC · RANS S-19
2011
N519HM
JUST AIRCRAFT · JA35 SUPERSTOL STRET
2021
N519JH
RANS INC · VENTERRA S-19
N519JR
RANS INC · RANS S-19
2022
N519JT
Van's Aircraft · RV-9A
2013
N519KF
Kitfox Aircraft · KITFOX S7 SUPER SPRT
2020
N519LJ
RANS INC · S19
2014
N519LS
RANS INC · S-19
2010
N519NP
RANS INC · RANS S-19
2012
N519PJ
Van's Aircraft · RV10
2009
N519PL
Van's Aircraft · RV-10
2011
N519RT
FARLEY JON S · PANTHER SPORT
2022
N519RV
Van's Aircraft · RV-10
2006
N519S
Magni Gyro · M24 ORION
2019
N519SG
Magni Gyro · MAGNI M16
2010
N519SM
RANS INC · RANS S-19
2020
N519SP
Amateur-Built (Experimental) · HELICYCLE
2018
N519T
Van's Aircraft · RV-4
1999
N519TP
Van's Aircraft · RV-14A
2024
N519WD
BIPES GARY · FIRESTAR
1987
N519WG
Cub Crafters · PA18-150
2003
N519WK
Van's Aircraft · RV-10
2021
N519ZH
HAVARD CHARLES E · SKYRANGER 2
2014
N51A
Lockwood Aircraft · AIRCAM
2024
N51AS
Szybowcowy Zaklad Doswiadczaln · 41A JANTAR STANDARD
1978
N51AT
O'LOUGHLIN THOMAS K · WAG-A-BOND TRAVELER
N51AU
Diamond Aircraft Industries · DA 42 M-NG
2009
N51BJ
ERSKINE JAMES L · RV6AS
1992
N51BL
BLOOMFIELD ROGER D · RV-8
2015
N51BV
VASEY · 75 P51D
N51BZ
DORY JOSEPH · BREEZY
N51CD
EXTRA FLUGZEUGPRODUKTIONS-UND · EXTRA NG
2022
N51CJ
Van's Aircraft · VANS RV10
2024
N51CR
Schempp-Hirth · DISCUS-2B
2003
N51CZ
Van's Aircraft · RV-6
2012
N51DD
Van's Aircraft · VANS RV7A
2012
N51DR
ROSS RICHARD · REVOLUTION MINI 500
1997
N51DU
UHLENBERG DONALD M · GREAT LAKES 2T1A
1988
N51DW
Stoddard Hamilton Aircraft · GLASTAR GS-1
2005
N51DY
Amateur-Built (Experimental) · THUNDER MUSTANG
2005
N51EF
Amateur-Built (Experimental) · H5
2024
N51EG
Van's Aircraft · VANS RV 6A
2017
N51EJ
Amateur-Built (Experimental) · MXII SPRINT
2015
N51EU
Amateur-Built (Experimental) · EUROPA MONOWHEEL CLA
2019
N51EV
VAN BLADEREN RONALD W · LONG-EZ
1983
N51EX
Stoddard Hamilton Aircraft · GLASTAR
2023
N51EZ
SPENCER GARY/CHARLENE · LONG EZE
1986
N51FG
Van's Aircraft · VANS RV8
2002
N51FL
BRANTLY R P · FALCO F.8L
N51FP
MOYES B/BAILEY B · DRAGONFLY
2003