# N1204S: 1971 Schweizer SGS 2-33A, registration cancelled 2003-09-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 4, 2003
- Status when cancelled: Second triennial mailing, no response
- 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: 204
- Year built: 1971
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Standard, glider
- Airworthiness date: March 25, 1971
- Certificate issued: January 23, 1981
- Last registry action: May 12, 1984
- Mode S code: A056A7
- Owner when cancelled: [J C Aviation Inc](https://openairdocs.org/faa-owner/J%20C%20AVIATION%20INC)
- Location: [Arlington, TX](https://openairdocs.org/faa-place/TX/Arlington)
- Owner type: Corporation
- Owner's area on the map: 32.6921° N, 97.0865° W: Placed by OpenAirDocs at the center of ZIP code 76014, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1204S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1204S
- Page: https://openairdocs.org/deregistered/N1204S-2003-09-04

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 (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 CHI75FEP62](https://openairdocs.org/ntsb/CHI75FEP62), May 31, 1975: Schweizer SGS2 (N1204S), West Bend, WI, substantial damage

## 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 19750531019649A](https://openairdocs.org/incident/19750531019649A), May 31, 1975: Scwzer SGS233A (N1204S), West Bend, WI, Substantial damage. Drg r turn nose wgnt dwn to a vert psn.

## Other aircraft with N1204S

- [Registered now](https://openairdocs.org/aircraft/N1204S): Six Chuter SR7 XL, S/N 99-2109-SR7XL, built 1999

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