The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Models · Alexander Schleicher · Gliders · data as of October 2, 2026

Alexander Schleicher AS 33

16 on the U.S. register across 2 versions the FAA records separately. Built from 2020 to 2026; half of them date from 2024 or earlier. California has the most (5). 12% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here. 7 carry the FAA's electric code.

Alexander Schleicher AS 33: German glider / motor glider, 2020
Photo: New York-air, CC BY-SA 4.0, via Wikimedia Commons · Schleicher AS 33 on Wikipedia

About the AS 33 from the FAA's model table

Type
Glider · Gliders
Power
Two-cycle piston, 1 engine
Common engines
Solo 2350 Ser (8), Schleicher Ea911/1-35Lk (4), Kleinmotor Solo 2350 Ser (1)
Seats
1
Maker on the register
Alexander Schleicher
Registered
earliest certificate January 21, 2021; newest June 25, 2026

Where they are owner's state

California5Florida3Alaska2Virginia1South Carolina1Montana1Massachusetts1Illinois1Colorado1

Who owns them registrant type

Individual12 (75%)LLC2 (12%)Co-owned2 (12%)

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

VersionRegisteredBuiltShare
AS 33ES92020 to 202656.2%
AS 33 ME72025 to 202643.8%

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

0471014142020

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

023462202122023320243202562026

Registration status

Valid16 (100%)

Airworthiness certificate class

Experimental14 (88%)None on file2 (12%)

Biggest operators companies, schools and clubs

Cloud Street Aviation LLC1Boulder 32 LLC1

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 Alexander Schleicher AS 33 aircraft are registered in the U.S.?

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

Which state has the most Alexander Schleicher AS 33s?

California, with 5.

Who owns the Alexander Schleicher AS 33?

12% 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 · 16

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N525AK Alexander Schleicher
AS 33 ME
Individual owner
Florida
None on file 2026-06-25 Valid
N833BB Alexander Schleicher
AS 33 ME
Co-owned owner
California
Experimental 2026-06-25 Valid
N39SZ Alexander Schleicher
AS 33 ME
Individual owner
South Carolina
Experimental 2026-06-23 Valid
N3133 Alexander Schleicher
AS 33ES
Individual owner
Florida
Experimental 2026-03-11 Valid
N933ME Alexander Schleicher
AS 33 ME
Individual owner
Alaska
None on file 2026-02-20 Valid
N250KW Alexander Schleicher
AS 33 ME
Boulder 32 LLC
Longmont, Colorado
Experimental 2026-02-12 Valid
N33UC Alexander Schleicher
AS 33 ME
Individual owner
Alaska
Experimental 2025-03-20 Valid
N898ME Alexander Schleicher
AS 33 ME
Individual owner
California
Experimental 2025-03-20 Valid
N833SF Alexander Schleicher
AS 33ES
Cloud Street Aviation LLC
Helena, Montana
Experimental 2025-02-06 Valid
N6LX Alexander Schleicher
AS 33ES
Individual owner
Virginia
Experimental 2024-07-26 Valid
N331AU Alexander Schleicher
AS 33ES
Individual owner
Florida
Experimental 2024-04-11 Valid
N33YA Alexander Schleicher
AS 33ES
Individual owner
Massachusetts
Experimental 2024-01-05 Valid
N133SW Alexander Schleicher
AS 33ES
Individual owner
California
Experimental 2023-11-09 Valid
N339CU Alexander Schleicher
AS 33ES
Co-owned owner
California
Experimental 2023-05-08 Valid
N433SH Alexander Schleicher
AS 33ES
Individual owner
Illinois
Experimental 2021-10-26 Valid
N988PA Alexander Schleicher
AS 33ES
Individual owner
California
Experimental 2021-01-21 Valid