# N37875: 1977 Williams Dale A WILLBIRD 02, registration cancelled 2012-11-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 13, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Williams Dale A WILLBIRD 02](https://openairdocs.org/model/williams-dale-a-willbird-02) (registry code 0566146)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 01
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Certificate issued: August 17, 1977
- Last registry action: March 2, 1991
- Mode S code: A454EE
- Owner when cancelled: [Williams Dale A](https://openairdocs.org/faa-owner/WILLIAMS%20DALE%20A)
- Location: [Chugiok, AK](https://openairdocs.org/faa-place/AK/Chugiok)
- Owner type: Individual
- Owner's area on the map: 61.2993° N, 149.0212° W: Placed by OpenAirDocs at the center of ZIP code 99567, within about 15 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N37875
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37875
- Page: https://openairdocs.org/deregistered/N37875-2012-11-13

From the FAA registry file of October 28, 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 Williams Dale A WILLBIRD 02: https://openairdocs.org/model/williams-dale-a-willbird-02.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 ANC83FAG02](https://openairdocs.org/ntsb/ANC83FAG02), Jan 9, 1983: Willbird 2 (N37875), Chugiak, AK, 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 19830109002089A](https://openairdocs.org/incident/19830109002089A), Jan 9, 1983: Amtr WILLBIRD (N37875), Chugiak, AK, Substantial damage. Hinge bearing component on stabilator broke allowing nose to pitch up causing loss of pitch control and stall.

---
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.