# N99771: 1946 Engineering & Research ERCOUPE 415-C, registration cancelled 2018-04-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 10, 2018
- Status when cancelled: Revoked, canceled
- Airframe: [Engineering & Research ERCOUPE 415-C](https://openairdocs.org/model/engineering-research-ercoupe-415-c) (registry code 0420312)
- Engine: [Continental C85 series](https://openairdocs.org/engine/continental-c85-series) (registry code 17008)
- Data sheets: [TCDS E-233](https://openairdocs.org/tcds/E-233) (OpenAirDocs)
- Serial number: 2394
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: October 26, 1967
- Last registry action: January 14, 1977
- Mode S code: ADF00B
- Owner when cancelled: [Gilmore Theodore E](https://openairdocs.org/faa-owner/GILMORE%20THEODORE%20E)
- Location: [Kansas City, MO](https://openairdocs.org/faa-place/MO/Kansas%20City)
- Owner type: Individual
- Owner's area on the map: 38.9598° N, 94.5711° W: Placed by OpenAirDocs at the center of ZIP code 64131, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N99771
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99771
- Page: https://openairdocs.org/deregistered/N99771-2018-04-10

From the FAA registry file of November 3, 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 ERCOUPE 415-C: https://openairdocs.org/model/engineering-research-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 MKC68F0383](https://openairdocs.org/ntsb/MKC68F0383), Aug 25, 1967: Erco 415C (N99771), Bonner Sprngs, KS, substantial damage

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