Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N123LB
Sonex Aircraft · SONEX WAIEX
2019
N123LC
American Aviation · AL18
2012
N123LE
TOOMEY MICHAEL S · LONG EZ
1996
N123LP
RANS INC · RANS S-7S
2019
N123M
Van's Aircraft · RV-12
2013
N123ME
Glasair Aviation · SPORTSMAN GS-2
2020
N123MR
Cub Crafters · CC11-160
2010
N123MS
SPARKS MANUEL · AIRCAMPER
1995
N123MY
Scottish Aviation · SERIES 100 MDL 101
1971
N123NS
SWARTZBAUGH NEIL · STEEN SKYBOLT
1989
N123NT
PATSCH · THORP T-18
N123PK
KELLEY LONNY R · LANCAIR ES
1998
N123PR
Lancair International · ES
2006
N123PS
Magni Gyro · MAGNI M24
2018
N123PW
PZL-SWIDNIK · PW-5
1996
N123PX
Amateur-Built (Experimental) · SLING TSI
2021
N123RB
Van's Aircraft · VANS RV-9A
2012
N123RR
Van's Aircraft · RV-12IS
2020
N123RV
EDLING WALTER · RV-4
1993
N123RY
GLASER DIRKS · DG 300
1985
N123SC
Van's Aircraft · VAN'S RV-4
2009
N123SG
Glasair Aviation · SPORTSMAN GS-2
2014
N123SQ
WILDERNESS FLYER LLC · SQ3
2011
N123SR
Murphy Aircraft Manufacturing · SUPER REBEL
2002
N123SS
Van's Aircraft · RV-8
2002
N123SV
Van's Aircraft · RV-7A
2005
N123SX
AIR FLY BALONISIMO E INFLAVEIS · AF-SS-40
2018
N123SY
Scottish Aviation · SERIES 100 MDL 101
1972
N123T
Eads Pzl Warszawa-okecie Sa · PZL-104MA WILGA 2000
2008
N123TA
ASHCRAFT TODD · DR107
N123TM
Cessna Aircraft Company · U206F
N123TN
AIRPLANE FACTORY (PTY) LTD · SLING 2
2010
N123TP
KNUTSON WILLIAM ARTHUR · GLASTAR
N123TR
MCCOY RANDY · PITTS S-1T
N123UG
FLIGHTSTAR · FS-IISC
N123UR
PZL-SWIDNIK · PW-5
1996
N123VE
Van's Aircraft · RV9A
N123VL
LANDRY VIRGIL M · KOLB FIRESTAR
1999
N123VM
Van's Aircraft · RV-7
2008
N123VS
MCCAN DANIEL H · VELOX VX35
N123WD
DEROSE · PIEL EMERAUDE
1979
N123WH
RANS INC · RANS S6S
N123WK
Van's Aircraft · FLYNN RV-6A
2021
N123WP
MCCORMICK · BUSHBY MUSTANG II
N123WR
BRUCE PETER P · AVID MARK IV
1995
N123WS
Van's Aircraft · VANS RV-6A
2008
N123WZ
RICARDO DE ALMEIDA · SS30-LW
2013
N123XL
VANNUIL JERRY E · ZODIAC 601XLB
2014
N123XM
Progressive Aerodyne · Searey
2003
N123XP
Zenith Aircraft Company · ZENITH STOL CH-701
2005
N123XS
Amateur-Built (Experimental) · ELITE
2024
N123Y
Van's Aircraft · RV-10
2009
N123YC
MAXWELL M / ANDERSON R · GLASAIR I
1993
N123YT
Progressive Aerodyne · SEA REY
2014
N123YZ
Progressive Aerodyne · SEA REY
2013
N1240B
Zenith Aircraft Company · ZENITH 701
2019
N1240C
CARSON LYLE C · COMMANDER
2011
N12411
Zenith Aircraft Company · 601 HD TD
2015
N12417
Bombardier · T-33
1952
N1242
Van's Aircraft · RV-9A
2009