# N33950: 1975 Schweizer SGS 2-33A, registration cancelled 2008-01-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 10, 2008
- Status when cancelled: Triennial form not returned
- Airframe: [Schweizer SGS 2-33A](https://openairdocs.org/model/schweizer-sgs-2-33a) (registry code 8051606)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G2EA](https://openairdocs.org/tcds/G2EA) (OpenAirDocs)
- Serial number: 380
- Year built: 1975
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Standard, glider
- Airworthiness date: March 21, 1975
- Certificate issued: June 14, 1985
- Last registry action: November 20, 2006
- Mode S code: A3BA5E
- Owners when cancelled: [University Of Central Missouri](https://openairdocs.org/faa-owner/UNIVERSITY%20OF%20CENTRAL%20MISSOURI), [Board Of Governors](https://openairdocs.org/faa-owner/BOARD%20OF%20GOVERNORS), [Department Of Aviation](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20AVIATION)
- Location: [Warrensburg, MO](https://openairdocs.org/faa-place/MO/Warrensburg)
- Owner type: Government
- Owner's area on the map: 38.7926° N, 93.7309° W: Placed by OpenAirDocs at the center of ZIP code 64093, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N33950
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33950
- Page: https://openairdocs.org/deregistered/N33950-2008-01-10

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Schweizer SGS 2-33A: https://openairdocs.org/model/schweizer-sgs-2-33a.md

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI07CA232](https://openairdocs.org/ntsb/CHI07CA232), Jul 26, 2007: Schweizer SGS 2-33A (N33950), Warrensburg, MO, substantial damage. Probable cause: The flight instructor's failure to maintain adequate airspeed and aircraft control, which resulted in a stall while on final approach. A factor in the accident were the two fences.
- [NTSB CHI04CA200](https://openairdocs.org/ntsb/CHI04CA200), Jul 29, 2004: Schweizer SGS 2-33 (N33950), Warrensburg, MO, substantial damage. Probable cause: The pilot's inadequate compaensation for the winds, and his inability to maintain directional control of the glider after encountering tall grass during the landing roll. The reported wind gust, tall…

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20070726013689A](https://openairdocs.org/incident/20070726013689A), Jul 26, 2007: Scwzer SGS233A (N33950), Warrensburg, MO, Substantial damage. (-23) The flight instructor was conducting an introductory flight in the glider at the Skyhaven Airport (rcm), Warrensburg, MO. The instructor, who was…
- [Accident 20040729017569A](https://openairdocs.org/incident/20040729017569A), Jul 29, 2004: Scwzer SGS233A (N33950), Warrensburg, MO, Substantial damage. (-23) The pilot was performing a required downwind landing on a private pilot practical test. During the landing, a gusting right quartering tailwind lifted…

## Other aircraft with N33950

- [Cancelled 1950-05-16](https://openairdocs.org/deregistered/N33950-1950-05-16): Taylorcraft BC12-65, S/N 2801. Owner: [Washington Park Airport Inc](https://openairdocs.org/faa-owner/WASHINGTON%20PARK%20AIRPORT%20INC), [Homewood, IL](https://openairdocs.org/faa-place/IL/Homewood)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.