Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N31PP
SPINKS · PAPPYS PUPPY
1969
N31PT
EAA AVIATION FOUNDATION INC · POBEREZNY PT-3
1998
N31PY
YARNALL PAUL J · HUMMELBIRD
1995
N31QV
Alexander Schleicher · ASH31Mi
2017
N31RJ
JONES · TURKEY TWO
1977
N31RN
Amateur-Built (Experimental) · 912S AIR-CAM
2001
N31RP
PETTY RAY · JENNY-JN4D 2/3 SCALE
N31RR
REGISTER RICHARD L · CHRISTEN EAGLE II
1985
N31RS
Sonex Aircraft · XENOS MOTOR GLIDER
2025
N31RZ
RENQUIST III-GEORGE · BABY ACE D
1979
N31SG
ANDERSON DARRYL S · LANCAIR 320
1996
N31TD
Van's Aircraft · VANS RV-10
2010
N31TG
GEYGAN THOMAS J · CHRISTEN EAGLE II
1995
N31TJ
JACKSON TERRY C · VANS ACFT RV-6
2002
N31TS
Alexander Schleicher · ASW 20
1982
N31TT
SMITH · AEROSTAR 601P
1977
N31VC
JOHNSON ROBERT A · 1731RG-XL
2001
N31VF
Zenith Aircraft Company · CH750 CRUZER
2019
N31VP
Lancair International · BARRETT IVP
2009
N31VX
LIONAL RAY WARD · WARD F-4 ROCKET
2018
N31WA
WAGNER · CUBY ACRO TRAINER
1977
N31WB
GOLDMAN NORMAN C · RV-6
1995
N31WG
EDWARDS J GREGORY · VANS RV-4
1990
N31XC
Alexander Schleicher · ASH31Mi
2012
N31XD
Sonex Aircraft · XENOS
2013
N31XP
KROKKER K/SIMMONS G · KROKKER/SIMMONS 1
2008
N31XR
Rotorway International · ROTORWAY EXEC 162F
2007
N31XT
Alexander Schleicher · ASH31Mi
2014
N31YM
Zivko Aeronautics · EDGE 540
2015
N31YZ
Amateur-Built (Experimental) · VENOM
2016
N31ZR
Van's Aircraft · RV-6A
2004
N3200V
INFINITY POWER PARACHUTES LLC · C-912S
2010
N3201
KRAMER JEROME · SPITFIRE
N3201R
Yakovlev · YAK-50
1975
N3201U
North American Aviation · NA-64
1940
N3202
Nord Aviation · 3202
N3202S
Bieber Barry E · GLASAIR II-S RG
1996
N3203S
Quicksilver · MXL II SPORT
1989
N3204S
RANS INC · RANS S-7 COURIER
2005
N32054
SCHLITTER RANDY · RANS S-12 AIRAILE
1991
N3207D
MCNARY RICHARD D · RANS S-12
1991
N32085
GIVENS JAMES H · 1200 Z-MAX
N32086
Schempp-Hirth · Discus b
1985
N3208P
URBAHN JOHN · BOWERS FLY BABY 1A
1992
N3208W
MIKUS TIMOTHY J · SONERAI II
1993
N3208Z
SLINGER CHARLES · SPORT TRAINER
1992
N3209L
RUFF ROBERT EDWARD · PROTECH PROSTAR PT-2
2001
N320AG
GALLANT ARTHUR · LANCAIR 320
1991
N320AJ
JESKE ALAN H · LANCAIR 320
2011
N320AK
KOLAK ANDREW A · WAG AERO SPORT TRNR
2001
N320AL
SAM B KITE JR · RANS S-20
N320BA
Aerotechnik · L13 SE VIVAT
1997
N320BC
Amateur-Built (Experimental) · PANTHER LS
2019
N320BD
Amateur-Built (Experimental) · LANCAIR 320
2023
N320BG
Van's Aircraft · RV-7
2020
N320BM
Avid Aircraft · AVID MAGNUM
2019
N320BS
COOPER ROBERT B · LANCAIR 320
2001
N320BV
RHODENBAUGH TIM · VELOCITY XL RG
2005
N320BW
WINTERBERG BRIAN · LANCAIR 320
1997
N320CK
Quad City Ultralight Aircraft Corp · CHALLENGER 1
2008