# N5638V: 1957 Schweizer SGU 2-22A, registration cancelled 2012-12-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 19, 2012
- Status when cancelled: Second renewal notice
- Airframe: [Schweizer SGU 2-22A](https://openairdocs.org/model/schweizer-sgu-2-22a) (registry code 8050604)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G-18](https://openairdocs.org/tcds/G-18) (OpenAirDocs)
- Serial number: 53
- Year built: 1957
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Standard
- Airworthiness date: December 12, 1959
- Certificate issued: October 17, 1994
- Last registry action: October 29, 1997
- Mode S code: A73593
- Owner when cancelled: [Kenair Inc](https://openairdocs.org/faa-owner/KENAIR%20INC)
- Location: [Sumner, WA](https://openairdocs.org/faa-place/WA/Sumner)
- Owner type: Corporation
- Owner's area on the map: 47.2115° N, 122.2306° W: Placed by OpenAirDocs at the center of ZIP code 98390, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5638V
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5638V
- Page: https://openairdocs.org/deregistered/N5638V-2012-12-19

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 2-22A: https://openairdocs.org/model/schweizer-sgu-2-22a.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 OAK72FJA17](https://openairdocs.org/ntsb/OAK72FJA17), May 29, 1972: Schweizer SGS222 (N5638V), Waialua, HI, substantial damage

---
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.