# N2059T: 1977 Schweizer SGS 2-33A, registration cancelled 2018-02-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 12, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Schweizer SGS 2-33A](https://openairdocs.org/model/schweizer-sgs-2-33a) (registry code 8051606)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS G2EA](https://openairdocs.org/tcds/G2EA) (OpenAirDocs)
- Serial number: 489
- Year built: 1977
- Type of aircraft: Glider
- Airworthiness: Standard, glider
- Airworthiness date: June 29, 1977
- Certificate issued: August 29, 2012
- Last registry action: August 29, 2012
- Mode S code: A1A83B
- Owner when cancelled: [Honolulu Soaring Club Inc](https://openairdocs.org/faa-owner/HONOLULU%20SOARING%20CLUB%20INC)
- Location: [Waialua, HI](https://openairdocs.org/faa-place/HI/Waialua)
- Owner type: Corporation
- Owner's area on the map: 21.5636° N, 158.1851° W: Placed by OpenAirDocs at the center of ZIP code 96791, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2059T
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2059T
- Page: https://openairdocs.org/deregistered/N2059T-2018-02-12

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 2-33A: 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 LAX89LA188](https://openairdocs.org/ntsb/LAX89LA188), Jun 29, 1989: Schweizer SGS 2-33A (N2059T), Haleiwa, Oahu, HI, substantial damage. Probable cause: THE PILOT'S FAILURE TO ADEQUATELY COMPENSATE FOR WIND CONDITIONS AND THE FAILURE TO MAINTAIN SUFFICIENT ALTITUDE TO CLEAR OBSTACLES. CONTRIBUTING TO THE ACCIDENT WERE THE DOWNDRAFTS ALONG THE RIDGE…

## 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 19890628018429A](https://openairdocs.org/incident/19890628018429A), Jun 28, 1989: Scwzer SGS233A (N2059T), Haleiwa, HI, Substantial damage. Encountered severe downdraft 300 feet above a ridge. Unable to recover settled into trees.

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