# N7783S: 1969 Schweizer SGS 2-33A, registration cancelled 2013-05-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 9, 2013
- Status when cancelled: Registration expired, pending cancellation
- 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: 153
- Year built: 1969
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Standard, glider
- Airworthiness date: May 16, 1969
- Certificate issued: June 24, 1985
- Last registry action: July 21, 2009
- Mode S code: AA8991
- Owner when cancelled: [Mountaineer Soaring Association Inc](https://openairdocs.org/faa-owner/MOUNTAINEER%20SOARING%20ASSOCIATION%20INC)
- Location: [Charleston, WV](https://openairdocs.org/faa-place/WV/Charleston)
- Owner type: Corporation
- Owner's area on the map: 38.3982° N, 81.6044° W: Placed by OpenAirDocs at the center of ZIP code 25302, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7783S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7783S
- Page: https://openairdocs.org/deregistered/N7783S-2013-05-09

From the FAA registry file of October 31, 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 DIA70D0003](https://openairdocs.org/ntsb/DIA70D0003), Jun 14, 1969: Schweizer 2-33A (N7783S), Elk Park, NC, substantial damage

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