The U.S. aircraft register, updated daily
Models · Glasflugel · Gliders · data as of October 2, 2026

Glasflugel 304

8 on the U.S. register across 2 versions the FAA records separately. Built from 1980 to 2002; half of them date from 2000 or earlier. California has the most (3). 25% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

About the 304 from the FAA's model table

Type
Glider · Gliders
Power
None
Common engines
None None (7)
Seats
1
Maker on the register
Glasflugel
Registered
earliest certificate February 24, 1999; newest May 14, 2026

Where they are owner's state

California3Washington1Delaware1Colorado1Arizona1Arkansas1

Who owns them registrant type

Individual6 (75%)Partnership1 (12%)Corporation1 (12%)

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

VersionRegisteredBuiltShare
304CZ-1761998 to 200275.0%
30421980 to 198125.0%

When they were built by decade · 1 with no year on file

01234219801199042000

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

001221201722018120201202312026

Registration status

Valid8 (100%)

Airworthiness certificate class

Standard4 (50%)Experimental3 (38%)None on file1 (12%)

Biggest operators companies, schools and clubs

Zero Sink INC1Minear Wesley J1

Accident history NTSB records · 0 cases since 1982, 0 fatal

No NTSB accident or incident records match this family's versions. Each aircraft's own page also shows its record.

Questions people ask answers refresh every morning

How many Glasflugel 304 aircraft are registered in the U.S.?

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

Which state has the most Glasflugel 304s?

California, with 3.

Who owns the Glasflugel 304?

25% 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 · 2 304 (all versions)

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N5538 Glasflugel
304
Individual owner
Colorado
Experimental 2018-09-07 ValidFAA registration status code V: Valid registration. All codes
N1304T Glasflugel
304
Individual owner
Arizona
Experimental 2017-07-20 ValidFAA registration status code V: Valid registration. All codes