# N3WC: 2004 Cox William M BEARHAWK, registration cancelled 2009-06-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 26, 2009
- Status when cancelled: Triennial form not returned
- Airframe: [Cox William M BEARHAWK](https://openairdocs.org/model/cox-william-m-bearhawk) (registry code 05615LM)
- Engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532)
- Data sheets: [TCDS E-295](https://openairdocs.org/tcds/E-295) (OpenAirDocs)
- Serial number: 303
- Year built: 2004
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 27, 2004
- Certificate issued: May 15, 2003
- Last registry action: May 19, 2009
- Mode S code: A31C97
- Owner when cancelled: [Cox William M](https://openairdocs.org/faa-owner/COX%20WILLIAM%20M)
- Location: [Baytown, TX](https://openairdocs.org/faa-place/TX/Baytown)
- Owner type: Individual
- Owner's area on the map: 29.7415° N, 94.9983° W: Placed by OpenAirDocs at the center of ZIP code 77520, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3WC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3WC
- Page: https://openairdocs.org/deregistered/N3WC-2009-06-26

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 Cox William M BEARHAWK: https://openairdocs.org/model/cox-william-m-bearhawk.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 CEN09LA144](https://openairdocs.org/ntsb/CEN09LA144), Jan 29, 2009: Cox William M Bearhawk (N3WC), Anahuac, TX, substantial damage, 3 fatal. Probable cause: A loss of control in flight for undetermined reasons.

## 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 20090129000599A](https://openairdocs.org/incident/20090129000599A), Jan 29, 2009: Cox BEARHAWK (N3WC), Anahuac, TX, Destroyed, 3 fatal. On 29, January, 2009 at 1420 central standard time, a experimental amateur built Bearhawk (N3WC) aircraft impacted the ground. The private pilot and two…

## Other aircraft with N3WC

- [Cancelled 1974-04-19](https://openairdocs.org/deregistered/N3WC-1974-04-19): Let L-13 BLANIK, S/N 175203, built 1972. Owner: [Greenwald Michael S DBA Airleasco](https://openairdocs.org/faa-owner/GREENWALD%20MICHAEL%20S%20DBA%20AIRLEASCO), [Joliet, IL](https://openairdocs.org/faa-place/IL/Joliet)

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