# N409WC: 2020 Warren B Cox COX BREEZY, registration cancelled 2024-11-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 5, 2024
- Status when cancelled: Valid registration
- Airframe: [Warren B Cox COX BREEZY](https://openairdocs.org/model/warren-b-cox-cox-breezy) (registry code 056367F)
- Engine: [Lycoming O-235-C1](https://openairdocs.org/engine/lycoming-o-235-c1) (registry code 42027)
- Data sheets: [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: COX 01
- Year built: 2020
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 3, 2020
- Certificate issued: January 9, 2018
- Last registry action: April 14, 2023
- Mode S code: A4D007
- Owner when cancelled: [Cox Warren B](https://openairdocs.org/faa-owner/COX%20WARREN%20B)
- Location: [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque)
- Owner type: Individual
- Owner's area on the map: 35.0614° N, 106.4712° W: Placed by OpenAirDocs at the center of ZIP code 87123, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N409WC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=409WC
- Page: https://openairdocs.org/deregistered/N409WC-2024-11-05

From the FAA registry file of October 31, 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 Warren B Cox COX BREEZY: https://openairdocs.org/model/warren-b-cox-cox-breezy.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 WPR24LA198](https://openairdocs.org/ntsb/WPR24LA198), Jun 13, 2024: Warren B Cox COX Breezy (N409WC), Albuquerque, NM, substantial damage. Probable cause: The pilot’s exceedance of the airplane’s critical angle of attack while maneuvering for landing following a partial loss of engine power after takeoff, which resulted in an aerodynamic stall and loss…

## 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 20240613021259A](https://openairdocs.org/incident/20240613021259A), Jun 13, 2024: Warren B Cox COX BREEZY (N409WC), Albuquerque, NM, Substantial damage. On June 13, 2024, at or around 12:14 MST, an experimental Cox Breezy, crashed after takeoff adjacent to the runway at Double Eagle II Airport (aeg),…

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