Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N663HG
DEHAVILLAND · DH 89B DOMINIE
1943
N663KS
SUBY KIRK A · SONERAI II
1983
N663MN
EXTRA FLUGZEUGPRODUKTIONS-UND · EXTRA NG
2021
N663P
Sonex Aircraft · Onex
2019
N663PB
Kitfox Aircraft · KITFOX 7 SUPER SPORT
2014
N663RV
Van's Aircraft · BALONE RV-6
2005
N663T
Airborne Windsports Pty Ltd · XT 912
2007
N663WM
Amateur-Built (Experimental) · GT-VX2
2024
N663WW
Zenith Aircraft Company · ZODIAC 601XL
2013
N663ZE
ALAKAI TECHNOLOGIES CORP · AH2-1 SKAI
2022
N66407
SMITH ROBERT M · AVID SPEEDWING
1991
N6640V
FRIEDKIN THOMAS H · CHRISTEN EAGLE II
N6642C
SCHLITTER RANDY J · RANS S6ES TD COYOTE
1990
N6644Z
Piper Aircraft · PA-18
1950
N6646C
THISTLE ROGER L · RAVEN
1997
N6648Z
SPEARS DOUG · AVID FLYER
1991
N66492
The Boeing Company · E75
1943
N664DB
Buckeye Powered Parachutes, Inc. · DM 582
2006
N664JF
Van's Aircraft · RV-8
2008
N664K
Van's Aircraft · RV-14A
2019
N664KS
U T V A · 66(V-51)
N664RV
Van's Aircraft · RV-10
2018
N664RW
MBL CLASSICS SP Z O O · AG915 JAVELIN
2018
N664SB
Van's Aircraft · RV6
2002
N664SD
Lockheed · 285D
1986
N664TC
Amateur-Built (Experimental) · TX11
2009
N664TJ
SIMARD THOMAS F · SIMARD GLASAIR
1991
N664U
Grumman · G-164
1966
N664W
Van's Aircraft · RV-6A
2004
N6655H
EDGAR ALLAN MAHON · HATZ CB-1
1994
N665AE
Van's Aircraft · RV-6A
2009
N665BB
TEICHMAN DAVID P · ACROSPORT II
2002
N665BD
Lockheed · 285D
1986
N665CC
43KB LLC · CCX-2000
2022
N665CM
Van's Aircraft · VANS RV6A
2017
N665DB
BARKLEY DALE E · SKYRANGER
2006
N665DG
Flight Design · CTLS
2008
N665E
MEADOWCROFT WILLIAM J · ACRO CUBY
1982
N665EZ
PIPISTREL D O O · VIRUS SW
2018
N665G
Van's Aircraft · RV-10
2008
N665GR
Amateur-Built (Experimental) · PA-18 REPLICA
2026
N665JD
BUCKEYE AVIATION INC · DREAM MACHINE
N665PB
North American Aviation · T-28A
1949
N665PD
Airbus Helicopters · AS 350 B2
2007
N665RA
RANS INC · RANS S-7S
2011
N665RM
MARKER RICHARD L · BD-4
N665RS
STUART GEORGE G · CORBY STARLET CJ-1
2007
N665SK
KELLER SHAWN · Z-MAX
2015
N665TC
The Boeing Company · AD-6
1956
N665TE
Amateur-Built (Experimental) · SCHMIDT TITANIUM EXP
2025
N665TH
Air Creation · TANARG
2006
N665TL
Amateur-Built (Experimental) · AG 915
2019
N6661Z
KRAMP EUGENE H · RV-6
1991
N6662W
Zenith Aircraft Company · MUELLER-ZENITH CH701
2007
N6665
Van's Aircraft · RV6A
2003
N6667
Vought · F4U-4
1945
N666AK
Progressive Aerodyne · SEAREY LSX
2011
N666AR
ALPHA ROMEO HOLDINGS INC · MTO SPORT
2013
N666BA
AMENDALA BRIAN · LONG EZ
1998
N666BE
Van's Aircraft · VAN RV12
2013