Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N98WT
Glasair Aviation · GS-2 SPORTSMAN
2007
N98WX
GLASER DIRKS · DG 300
1984
N98WZ
Cub Crafters · CC11-160
2012
N98XC
Alisport SRL · SILENT 2 ELECTRO
2019
N98XP
SELL JEFFREY P · PULSAR XP
1998
N98XT
SABRE AIRCRAFT · 95
2007
N98YK
Aerostar · Yak-52
N98ZH
Airbus Helicopters · GAZELLE SA341F2
1976
N9900M
Van's Aircraft · VANS RV-10
2009
N9900X
S C AEROSTAR S A · YAK-52
1988
N9902Z
INFINITY POWER PARACHUTES · IPP2
2002
N9904S
Zenith Aircraft Company · STOL CH 701
N990AP
Amateur-Built (Experimental) · HARMON ROCKET II
N990BW
WEISFLOG FRED · BABY LAKES
2001
N990CW
Bonim Baloes e Inflaveis · SS-29-CW
2025
N990D
Van's Aircraft · VANS RV6A
2006
N990DA
GENERAL ATOMICS AERO SYSTEMS · UBC97000-10
2020
N990DB
North American Aviation · T-28C
N990DC
SCHUMACHER JOE P · TEXAS SPORT TX-11
N990DD
Schempp-Hirth · Duo Discus
2025
N990DS
STEWART DANIEL E · GLASTAR
N990KF
SWANSON NEIL JAMES · KITFOX III
N990KT
TRIDLE KEITH · WAGABOND
2002
N990MK
Zenith Aircraft Company · ZODIAC CH601XL
N990MP
PIERCE MARK O · AVID FLYER
1984
N990NE
ECLIPSE AVIATION CORP · 500
2004
N990NX
Sonex Aircraft · Onex
2014
N990PS
Bell Textron · UH-1H
1966
N990RD
Van's Aircraft · PATE SPL
2000
N990RK
Fisher Aircraft · HP-14 SAILPLANE
1972
N990RV
Aero Vodochody · L39C
N990SF
Lockheed · TF-104G-M
1969
N990SU
DRUCKMAN ELIHU I · DRUCKMAN 102
1989
N990SW
Zenith Aircraft Company · CH 750 CRUZER
2022
N990TF
TERRY FATZINGER · PIETENPOL AIRCAMPER
2012
N990TR
Van's Aircraft · RV-10
2021
N990TT
Kitfox Aircraft · KITFOX SUPER SPORT 7
2013
N990XB
BOOM TECHNOLOGY INC · XB-1
2019
N990YS
SUNDANCE BALLOONS LTD · SBA 160
2013
N9911
EXPERIMENTAL · NEYS D260
1979
N9912W
EVOLUTION AIRCRAFT INC · REVO
2014
N9913X
Velocity Aircraft · VELOCITY XLRG
N9914A
Van's Aircraft · 14A
2021
N99153
North American Aviation · T-28C
1952
N99160
North American Aviation · T-28D
1949
N99175
Bombardier · T-33
1955
N991AP
Amateur-Built (Experimental) · SLING 4/TSI
2021
N991AW
Velocity Aircraft · PROXY VELOCITY 173FG
2006
N991CC
Sonex Aircraft · SONEX
N991CD
DENNIS CHARLES D JR · DENNIS KITFOX
N991CS
SINGSTAD CHARLES P · ONE-DESIGN DR-107
1999
N991DC
HANNULA CHARLES R · DR 107
2004
N991DJ
Amateur-Built (Experimental) · EXPRESS 2000RG
N991DS
SKWAREK RICHARD MARTIN · KITFOX I
1991
N991GB
DUNCAN JAMES A · PITTS S-1T
N991HC
BUTTLES TIMOTHY L · HUSKY-CHASER
N991JL
Van's Aircraft · VANS RV7A
2006
N991MS
STEPHAN MICHAEL · RV-8
2004
N991P
Glaser-dirks · DG-400
N991RB
BISHOP RAY · ALMOST-A-VAGABOND
1994