Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N55SM
Sportavia-putzer · RF5B SPERBER
1974
N55SX
SALMI NEIL M · BA1 S-7
2002
N55SZ
Pzl-bielsko · SZD-55-1
1997
N55TK
Progressive Aerodyne · SEA REY LSX
2017
N55TT
THOMPSON · STARDUSTER SA-100
1976
N55TW
WALPOLE · BUSBY MUSTANG II
1976
N55TX
PEKIN RICHARD J · GLASAIR SH-2
1986
N55UE
QUICK SILVER M II · MII-2 SEAT
1998
N55VJ
SLACK ROBERT E · KITFOX SERIES 5
N55VK
HUIZENGA MIKE · BARONANZA
2004
N55WA
DANIELS · THORP T-18
1972
N55WW
MOLER-READ · BREEZY RLU-1
1975
N55WX
Sonex Aircraft · WAIEX
2009
N55XC
Yakovlev · YAK-55M
1993
N55XK
Yakovlev · YAK-55M
1992
N55XL
Velocity Aircraft · VELOCITY
2002
N55XN
Sonex Aircraft · XENOS B
2022
N55XS
Amateur-Built (Experimental) · EUROPA XS
2005
N55XT
Amateur-Built (Experimental) · TANGO 2
2006
N55XZ
Yakovlev · YAK-55M
1992
N55Y
LIMBACH-WEIL · GUSTY MK.1
1966
N55YA
Yakovlev · YAK-55M
1992
N55YF
Yakovlev · YAK-50
1985
N55YX
Yakovlev · YAK-55M
N55ZA
Glasair Aviation · SPORTSMAN GS-2
2015
N55ZF
Avia Stroitel · AC-5M
2001
N55ZK
RONALD PAUL SHADWICK · CABIN EAGLE
2022
N55ZN
Zenith Aircraft Company · ZENITH CH-750
2011
N55ZT
Air Creation · CLIPPER 912
2002
N55ZX
Yakovlev · YAK-55M
1992
N56006
Six Chuter Inc. · LEGEND
2006
N5601Y
Buckeye Industries · DREAM MACHINE
N5602B
MAXAIR · DRIFTER
1980
N5602E
INFINITY POWER PARACHUTES LLC · COMMANDER 582
2006
N5602G
LOCKWOOD AVIATION · MU582 DRIFTER
N5602H
Air Command · TRAINER
N5602Y
HARMENING · HIGH FLYER
1997
N5603
HELDEBERG DESIGNS LLC · MARATHON 2002
2002
N5603D
POWRACHUTE INC · PEGASUS
2005
N5603T
Six Chuter Inc. · PROWLER
2002
N5603U
Quicksilver · GT-400
N56043
Buckeye Industries · DREAM MACHINE
2000
N56045
RANS INC · S-18 STINGER
2003
N5604G
Six Chuter Inc. · SR7 XL
N5604P
PALADIN INDUSTRIES INC · GOLDEN EAGLESMKIVEFI
2000
N56051
CONDOR · SPORT
2002
N5605N
POWRACHUTE INC · PC 2000
2000
N5606H
ROBERTSON BOHDAN H · MXLII SPORT
2006
N5607K
POWRACHUTE INC · PEGASUS
2008
N5607M
Cosmos · PHASE II
N5607N
ZICHICHI CHARLES V · RV7
2008
N5607R
POWRACHUTE INC · AIR WOLF 912
2006
N56080
PARASCENDER · PARASCENDER II
1998
N5608M
Polaris Motor · FIB
N5608P
Six Chuter Inc. · SR7 XL
1999
N56094
Air Creation · TANARG
2006
N5609H
AIRBORNE · CLASSIC
N5609P
Air Creation · TWIN
N560BH
BENJAMIN F HUMPHREYS · B56R
2016
N560CP
PASSENO C E/BOWMAN A H · CHRISTAVIA MK 1
2002