The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Models · J&J Ultralights · Weight-shift and powered parachutes · data as of October 2, 2026

J&J Ultralights SEA WING

9 on the U.S. register across 2 versions the FAA records separately. Built from 1997 to 2007; half of them date from 2002 or earlier. North Carolina has the most (2). 0% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

About the SEA WING from the FAA's model table

Type
Weight-shift control · Weight-shift and powered parachutes
Power
Two-cycle piston, 1 engine
Common engines
Rotax 582Ul Dcdi (2), Rotax 582Ser (2), Rotax 582Dcdi (2)
Seats
2
Makers on the register
J&J Ultralights, J J Ultralights
Registered
earliest certificate May 29, 2007; newest April 26, 2021

Where they are owner's state

North Carolina2Maryland2Vermont1Texas1Maine1Illinois1Georgia1

Who owns them registrant type

Individual8 (89%)Co-owned1 (11%)

Versions as the FAA records them · click one to list only those aircraft

VersionRegisteredBuiltShare
SEA WING51997 to 200755.6%
SEAWING42002 to 200744.4%

When they were built by decade · 2 with no year on file

012452199052000

Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far

00122220141201822021

Registration status

Valid9 (100%)

Airworthiness certificate class

Experimental8 (89%)None on file1 (11%)

Biggest operators companies, schools and clubs

No data

Accident history NTSB

Each aircraft's own page already shows its NTSB accident and incident record. The model-wide record (accidents per year, fatal and non-fatal, against the number registered) is being added; it will appear here.

Questions people ask answers refresh every morning

How many J&J Ultralights SEA WING aircraft are registered in the U.S.?

9 as of October 2, 2026, counting 2 versions the FAA records separately.

Which state has the most J&J Ultralights SEA WINGs?

North Carolina, with 2.

Who owns the J&J Ultralights SEA WING?

0% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.

Aircraft newest certificates first · 9

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N947MH J&J Ultralights
SEAWING
Individual owner
North Carolina
Experimental 2021-04-26 Valid
N7711Z J&J Ultralights
SEA WING
Co-owned owner
Georgia
Experimental 2021-03-15 Valid
N285SW J&J Ultralights
SEAWING
Individual owner
Texas
Experimental 2018-07-11 Valid
N4435F J&J Ultralights
SEAWING
Individual owner
Maryland
Experimental 2014-03-18 Valid
N747AZ J&J Ultralights
SEA WING
Individual owner
Maryland
Experimental 2014-03-18 Valid
N582NC J&J Ultralights
SEA WING
Individual owner
North Carolina
Experimental 2007-11-19 Valid
N5653D J J Ultralights
SEAWING
Individual owner
Vermont
None on file 2007-10-17 Valid
N2157 J&J Ultralights
SEA WING
Individual owner
Illinois
Experimental 2007-08-24 Valid
N947WL J&J Ultralights
SEA WING
Individual owner
Maine
Experimental 2007-05-29 Valid