# N9091: 1968 Piel Emeraude CP-305, registration cancelled 2006-02-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 28, 2006
- Status when cancelled: Triennial form not returned
- Airframe: [Piel Emeraude CP-305](https://openairdocs.org/model/piel-emeraude-cp-305) (registry code 05601X4)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: 9-15
- Year built: 1968
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 25, 1980
- Certificate issued: January 16, 2003
- Last registry action: January 17, 2006
- Mode S code: AC9316
- Owners when cancelled: [Brunette Robert A](https://openairdocs.org/faa-owner/BRUNETTE%20ROBERT%20A), [Brunette Irene E](https://openairdocs.org/faa-owner/BRUNETTE%20IRENE%20E)
- Location: [Del Norte, CO](https://openairdocs.org/faa-place/CO/Del%20Norte)
- Owner type: Co-owned
- Owner's area on the map: 37.7142° N, 106.4162° W: Placed by OpenAirDocs at the center of ZIP code 81132, within about 15 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9091
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9091
- Page: https://openairdocs.org/deregistered/N9091-2006-02-28

From the FAA registry file of November 5, 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 Piel Emeraude CP-305: https://openairdocs.org/model/piel-emeraude-cp-305.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 DEN05LA060](https://openairdocs.org/ntsb/DEN05LA060), Mar 1, 2005: Piel Emeraude CP-305 (N9091), Del Norte, CO, destroyed, 2 fatal. Probable cause: The pilot's failure to maintain clearance with the terrain for undetermined reasons.

## 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 20050301003559A](https://openairdocs.org/incident/20050301003559A), Mar 1, 2005: Amtr CP305 (N9091), Del Norte, CO, Destroyed, 2 fatal. (-23) At approximately 0930, March 1, 2005, pilot [privacy data omitted] and one passenger departed runway 26 of Del Norte municipal airport. The wind was…

## Other aircraft with N9091

- [Cancelled 1929-11-01](https://openairdocs.org/deregistered/N9091-1929-11-01): Cessna AW, S/N 151. Owner: [Shannon Rellon P](https://openairdocs.org/faa-owner/SHANNON%20RELLON%20P), [Ponca City, OK](https://openairdocs.org/faa-place/OK/Ponca%20City)

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