# N4576B: Ercoupe 415-C, registration cancelled 2013-11-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 8, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Ercoupe 415-C](https://openairdocs.org/model/ercoupe-415-c) (registry code 0420322)
- Data sheets: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Serial number: 4219
- Type of aircraft: Fixed wing single engine
- Airworthiness: Standard
- Airworthiness date: March 4, 1957
- Certificate issued: October 30, 1992
- Last registry action: December 22, 1998
- Mode S code: A58F49
- Owner when cancelled: [Priddy William T](https://openairdocs.org/faa-owner/PRIDDY%20WILLIAM%20T)
- Location: [Williamsburg, VA](https://openairdocs.org/faa-place/VA/Williamsburg)
- Owner type: Individual
- Owner's area on the map: 37.2397° N, 76.7014° W: Placed by OpenAirDocs at the center of ZIP code 23185, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4576B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4576B
- Page: https://openairdocs.org/deregistered/N4576B-2013-11-08

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 Ercoupe 415-C: https://openairdocs.org/model/ercoupe-415-c.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 BFO93FA188](https://openairdocs.org/ntsb/BFO93FA188), Sep 28, 1993: Ercoupe 415-CD (N4576B), Charles City, VA, destroyed, 2 fatal. Probable cause: the pilot exceeded the design stress limits of the airplane which resulted in an in-flight break-up.

## 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 19930928036819A](https://openairdocs.org/incident/19930928036819A), Sep 28, 1993: Univar 415CD (N4576B), Charles City, VA, Destroyed, 2 fatal. Ercoupe came apart in flight. Wreckage indicates spin at impact. Airframe shows separation due overload.

## Other aircraft with N4576B

- [Cancelled 1970-06-17](https://openairdocs.org/deregistered/N4576B-1970-06-17): Cessna 180, S/N 31475. Owner: [Parks Calvin B](https://openairdocs.org/faa-owner/PARKS%20CALVIN%20B), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)

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