# N2243H: Engineering & Research 415-C, registration cancelled 1975-05-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 7, 1975
- Status when cancelled: Valid registration
- Airframe: [Engineering & Research 415-C](https://openairdocs.org/model/engineering-research-415-c) (registry code 0420302)
- Data sheets: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Serial number: 2866
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 14, 1973
- Mode S code: A1F2A6
- Owner when cancelled: [Monson Dean D](https://openairdocs.org/faa-owner/MONSON%20DEAN%20D)
- Location: [Portland, OR](https://openairdocs.org/faa-place/OR/Portland)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N2243H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2243H
- Page: https://openairdocs.org/deregistered/N2243H-1975-05-07

From the FAA registry file of November 4, 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 Engineering & Research 415-C: https://openairdocs.org/model/engineering-research-415-c.md

## NTSB investigations (2)

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 SEA74FYC37](https://openairdocs.org/ntsb/SEA74FYC37), Mar 9, 1974: Erco 415-C (N2243H), Vancouver, WA, substantial damage
- [NTSB SEA70D0142](https://openairdocs.org/ntsb/SEA70D0142), Nov 7, 1969: Ercoupe 415C (N2243H), Hillsboro, OR, substantial damage

## 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 19740309005499A](https://openairdocs.org/incident/19740309005499A), Mar 9, 1974: Univar 415C (N2243H), Vancouver, WA, Substantial damage. Failure of master link chain assembly p/n 415-52107 cause loss of aileron and rudder control.

## Other aircraft with N2243H

- [Registered now](https://openairdocs.org/aircraft/N2243H): Shambaugh Robert D CUBY, S/N 01, built 1996

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