N133SW - 2021 Alexander Schleicher Gmbh & CO AS 33ES Aircraft Registration

A33E

2021 ALEXANDER SCHLEICHER GMBH & CO AS 33ES

Aircraft Description

N133SW is a 2021 Alexander Schleicher Gmbh & Co AS 33ES, a single-engine two-cycle piston aircraft registered to Wetheimer Steven in Kentfield, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on May 7, 2025. The registration certificate was issued on November 9, 2023. The registration is set to expire on November 30, 2030. Powered by a Solo 2350 SER engine producing 26 horsepower, N133SW is. The aircraft's Mode S transponder code is A087FB (hex), used for ADS-B identification and flight tracking. N133SW was last tracked by AviatorDB at coordinates 39.1702, -122.1187 on April 2, 2026. The FAA registry record for N133SW was last updated on November 9, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Alexander Schleicher Gmbh & Co is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 158 Alexander Schleicher Gmbh & Co aircraft currently registered in the FAA database, including the AS 33ES model.

AviatorDB has found no NTSB accident or incident reports involving N133SW. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2021
Manufacturer
ALEXANDER SCHLEICHER GMBH & CO
Model
AS 33ES
Type Aircraft
Glider
ICAO Type Code
A33EAS-33Me
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 7, 2025
Classification
Experimental 4 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
November 9, 2023

Registered Owner

Name
WETHEIMER STEVEN
Address
9 POPLAR DR
City
KENTFIELD
State / Zip Code
California94904-1041
Country
United States

Powerplant & Avionics

Engine Type
2-cycle
Number of Engines
1
Engine Manufacturer
SOLO
Engine Model
2350 SER
Horsepower
26 HP
Mode S Code (Oct)
50103773
Mode S Code (Hex)
A087FB

Additional Details

Registration
N133SW
Serial Number
33010
Number of Engines
1
Number of Seats
1
Expiration Date
November 30, 2030
Last Action Date
November 9, 2023
Last Update Date
January 19, 2026
Unique ID
01427450

Last Known Position

Date
April 19, 2026 (UTC 00:31:05)
Airport
Latitude
38.993411
Longitude
-119.742981

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-01 01:32:20 UTC