# N5667L: 1969 American AA-1, registration cancelled 2007-03-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 29, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [American AA-1](https://openairdocs.org/model/american-aa-1) (registry code 0630610)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA), [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: AA1-0067
- Year built: 1969
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Standard, normal, utility
- Airworthiness date: March 13, 1969
- Certificate issued: January 15, 2004
- Last registry action: January 16, 2007
- Mode S code: A7408C
- Owner when cancelled: [Cruz Norman D](https://openairdocs.org/faa-owner/CRUZ%20NORMAN%20D)
- Location: [Royal Oaks, CA](https://openairdocs.org/faa-place/CA/Royal%20Oaks)
- Owner type: Individual
- Owner's area on the map: 36.9424° N, 121.7590° W: Placed by OpenAirDocs at the center of ZIP code 95076, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5667L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5667L
- Page: https://openairdocs.org/deregistered/N5667L-2007-03-29

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 American AA-1: https://openairdocs.org/model/american-aa-1.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 DEN04LA110](https://openairdocs.org/ntsb/DEN04LA110), Jul 25, 2004: American AA-1 (N5667L), Guernsey, WY, destroyed. Probable cause: the pilot's inadequate use of carburetor heat which resulted in the formation of carburetor ice and loss of engine power. Factors contributing to the accident were weather conditions conducive for…

## 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 20040724014629A](https://openairdocs.org/incident/20040724014629A), Jul 24, 2004: Amrgen AA1 (N5667L), Guernsey, WY, Destroyed. (-23) Aircraft was loaded aft of center of gravity (CG) and 80 pounds over gross on weight. Pilot failed to consider effect of density altitude.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.