# N9917J: Schweizer SGU 2-22E, registration cancelled 1981-06-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 16, 1981
- Status when cancelled: Valid registration
- Airframe: [Schweizer SGU 2-22E](https://openairdocs.org/model/schweizer-sgu-2-22e) (registry code 8050612)
- Data sheets: [TCDS G-18](https://openairdocs.org/tcds/G-18) (OpenAirDocs)
- Serial number: 244
- Type of aircraft: Glider
- Certificate issued: December 28, 1970
- Mode S code: ADD9B0
- Owner when cancelled: [Civil Air Patrol Inc](https://openairdocs.org/faa-owner/CIVIL%20AIR%20PATROL%20INC)
- Location: [Maxwell Afb, AL](https://openairdocs.org/faa-place/AL/Maxwell%20Afb)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9917J
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9917J
- Page: https://openairdocs.org/deregistered/N9917J-1981-06-16

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 SGU 2-22E: https://openairdocs.org/model/schweizer-sgu-2-22e.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 CHI80DEV01](https://openairdocs.org/ntsb/CHI80DEV01), Oct 7, 1979: Schweizer SGU222 (N9917J), Moweaqua, IL, 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 19791007027689A](https://openairdocs.org/incident/19791007027689A), Oct 7, 1979: Scwzer SGU222 (N9917J), Moweaqua, IL, Substantial damage. Pilot allowed aircraft to stall and spin from a low altitude.

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