# N3578H: 1946 Ercoupe 415-C, registration cancelled 2012-07-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 11, 2012
- Status when cancelled: Sale reported, pending cancellation
- Airframe: [Ercoupe 415-C](https://openairdocs.org/model/ercoupe-415-c) (registry code 0420322)
- Engine: [Continental A&C75 series](https://openairdocs.org/engine/continental-a-c75-series) (registry code 17005)
- Data sheets: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Serial number: 4203
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: August 19, 1980
- Last registry action: March 22, 2006
- Mode S code: A40246
- Location: [Montesano, WA](https://openairdocs.org/faa-place/WA/Montesano)
- Owner type: Individual
- Owner's area on the map: 47.2111° N, 123.6097° W: Placed by OpenAirDocs at the center of ZIP code 98563, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3578H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3578H
- Page: https://openairdocs.org/deregistered/N3578H-2012-07-11

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 SEA97LA197](https://openairdocs.org/ntsb/SEA97LA197), Jul 29, 1997: Ercoupe 415-C (N3578H), Elma, WA, substantial damage. Probable cause: The pilot's inadequate compensation for wind conditions while landing. A factor was the crosswind.

## 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 19970729045469A](https://openairdocs.org/incident/19970729045469A), Jul 29, 1997: Univar 415C (N3578H), Elma, WA, Substantial damage. (.4)On July 29, 1997, approxiamtely 1000 pacific daylight time, an Ercoupe 415-C, N3578H, sustained substantial damage when the pilot lost control while…

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