# N5731S: 1968 Schweizer SGS 2-33, registration cancelled 2009-08-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 27, 2009
- Status when cancelled: Triennial form not returned
- Airframe: [Schweizer SGS 2-33](https://openairdocs.org/model/schweizer-sgs-2-33) (registry code 8051604)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G2EA](https://openairdocs.org/tcds/G2EA) (OpenAirDocs)
- Serial number: 74
- Year built: 1968
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Standard, glider
- Airworthiness date: February 1, 1968
- Certificate issued: August 5, 2003
- Last registry action: July 21, 2009
- Mode S code: A75C1A
- Owner when cancelled: [J Bird Enterprises LLC](https://openairdocs.org/faa-owner/J%20BIRD%20ENTERPRISES%20LLC)
- Location: [Morgan, UT](https://openairdocs.org/faa-place/UT/Morgan)
- Owner type: Corporation
- Owner's area on the map: 41.0243° N, 111.6629° W: Placed by OpenAirDocs at the center of ZIP code 84050, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5731S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5731S
- Page: https://openairdocs.org/deregistered/N5731S-2009-08-27

From the FAA registry file of November 3, 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 2-33: https://openairdocs.org/model/schweizer-sgs-2-33.md

## NTSB investigations (1)

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 SEA07LA250](https://openairdocs.org/ntsb/SEA07LA250), Aug 31, 2007: Schweizer SGS 2-33 (N5731S), Morgan, UT, substantial damage. Probable cause: The pilot's failure to maintain control of the glider while maneuvering on final approach to landing, which resulted in an collision with a tree. A factor was the wind gust.

## FAA accident and incident reports (1)

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 20070831018539A](https://openairdocs.org/incident/20070831018539A), Aug 31, 2007: Scwzer SGS233 (N5731S), Morgan, UT, Substantial damage. (-23) During an instructional flight and on short final to rwy 21 the CFI states a gust of wind picked up his tail which caused the rt wing to dip and the…

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