Experimental & amateur-built aircraft
42,741 airframes · owner classified from FAA registration data (best-effort)
N40GJ
RANS INC · RANS S-7 COURIER
2003
N40GR
Van's Aircraft · VANS ACFT RV-6A
2003
N40GT
North American Aviation · NA-265-40
1973
N40GY
AutoGyro · Cavalon
2017
N40HD
DROLLINGER HOWARD · LANCAIR
1987
N40HK
WILLIAM MILLETTE · CGS HAWK ARROW II
2018
N40HM
CONSTRUCCIONES AERONAUTICAS SA · C.A.S.A. 1.131E
1953
N40HW
Rolladen-schneider · LS-3
1978
N40J
INTEGRATED SYSTMS AERO ENG INC · OMEGA II
N40JD
Beechcraft · 390
N40JK
Van's Aircraft · VANS RV-3
2022
N40JL
JUST AIRCRAFT · JUST SUPERSTOL
2014
N40JN
BAUER MARK J · BAUER ERLY BRD 2/3JN
2001
N40JR
RODENCAL · PAZMANY PL4
1981
N40JX
Interplane · SKYBOY
N40KB
BROCK KENNETH E · KB-2
N40KE
Van's Aircraft · VANS RV7A
2018
N40KF
THORNBERG BRADLEY CURTIS · KITFOX IV
N40KK
KNAPP · PITTS SPECIAL S-1
1970
N40KW
Van's Aircraft · RV-9
2014
N40LC
COLTHARP S L · VARIEZE
1980
N40LR
RAUSCH LEON L · RUTAN VARIEZE
N40MB
ROSS HERBERT · VANS RV-4
N40MH
Van's Aircraft · RV-12
2010
N40ML
American Legend Aircraft · AL18
2021
N40MR
RUSSELL · CAPTAIN-1
1979
N40NG
Lancair International · Lancair ES
2008
N40P
CURTISS WRIGHT · P-40N
N40PE
CURTISS WRIGHT · P-40E
1942
N40PH
ROBINSON RONALD C · GLASAIR IRG SH-2
1992
N40PT
Kitfox Aircraft · KITFOX S7 SUPERSPORT
2019
N40PZ
NICO MEIJER · FI EVO X
2006
N40RJ
Van's Aircraft · RV-12
2011
N40RM
Van's Aircraft · RV-12IS
2023
N40RP
JUST AIRCRAFT · JA-30 SUPERSTOL
2014
N40RW
WIGGINS ROBERT C · J3
2007
N40SE
Van's Aircraft · RV-12IS
2022
N40SQ
Skystar Aircraft · KITFOX 7
2005
N40ST
TOWNER MILES ALLEN · VANS RV-6A
1997
N40SX
Sonex Aircraft · SONEX
2013
N40TD
BRUSEHAVER THOMAS G · COZY MK IV
2006
N40TG
SIAI-MARCHETTI · S 211
1985
N40TL
DOOLEY JOSEPH D · G MEYERS LITTLE TOOT
2002
N40UA
Aero Vodochody · L39C
1983
N40VT
Sikorsky · X-49A
2007
N40VV
DIEHL WILLIAM A · S-4
N40VX
SIBLEY ALFRED E · GLASTAR
1998
N40VZ
Van's Aircraft · VANS ACFT INC RV-4
2021
N40WB
Van's Aircraft · VANS RV-7A
2021
N40WC
Rolladen-schneider · LS-4
1981
N40WD
Amateur-Built (Experimental) · XE285
2019
N40XP
KUCKI NICK J · PITTS S-1S
1976
N40YK
NANCHANG CHINA · CJ-6A
1979
N40YP
Amateur-Built (Experimental) · AIR CAM TWN
2002
N40Z
Glaser-dirks · DG-400M/17
N40ZK
Amateur-Built (Experimental) · QUICKSILVER SPRT 2 S
2003
N410
Van's Aircraft · RV-7
2010
N4100
Pzl-bielsko · SZD-45A Ogar
1979
N4100J
WHITING STANLEY E · CHALLENGER
1993
N41013
HARTSIG MORGAN · ZENAIR CH601
1994