# N3936H: 1947 Ercoupe 415-CD, registration cancelled 2017-03-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 10, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Ercoupe 415-CD](https://openairdocs.org/model/ercoupe-415-cd) (registry code 0420324)
- 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: 4637
- Year built: 1947
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: October 11, 1956
- Certificate issued: April 29, 1998
- Last registry action: April 20, 2010
- Mode S code: A49120
- Owner when cancelled: [Passig Mark J](https://openairdocs.org/faa-owner/PASSIG%20MARK%20J)
- Location: [Hartford, WI](https://openairdocs.org/faa-place/WI/Hartford)
- Owner type: Individual
- Owner's area on the map: 43.3163° N, 88.3711° W: Placed by OpenAirDocs at the center of ZIP code 53027, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3936H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3936H
- Page: https://openairdocs.org/deregistered/N3936H-2017-03-10

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-CD: https://openairdocs.org/model/ercoupe-415-cd.md

## 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.

- [Incident 19990724026669I](https://openairdocs.org/incident/19990724026669I), Jul 24, 1999: Univar 415CD (N3936H), Oconto, WI, Minor damage. (-23) Ercoupe, N3936H sustained damage to its propeller, engine cowling and nose gear as a result of a forced landing two miles west of the Oconto Municipal…

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