# N1666A: 1952 Piper PA-22, registration cancelled 1970-06-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 19, 1970
- Status when cancelled: Valid registration
- Airframe: [Piper PA-22](https://openairdocs.org/model/piper-pa-22) (registry code 7102202)
- Data sheets: [TCDS 1A6](https://openairdocs.org/tcds/1A6) (OpenAirDocs)
- Serial number: 22-427
- Year built: 1952
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 2, 1964
- Mode S code: A10B23
- Owner when cancelled: [Ames Ralph W & Swadell Carl H](https://openairdocs.org/faa-owner/AMES%20RALPH%20W%20%26%20SWADELL%20CARL%20H)
- Location: [Escondido, CA](https://openairdocs.org/faa-place/CA/Escondido)
- Owner type: Partnership
- Owner's area on the map: 33.0761° N, 117.0337° W: Placed by OpenAirDocs at the center of ZIP code 92025, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1666A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1666A
- Page: https://openairdocs.org/deregistered/N1666A-1970-06-19

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 Piper PA-22: https://openairdocs.org/model/piper-pa-22.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 LAX67D0227](https://openairdocs.org/ntsb/LAX67D0227), Nov 19, 1966: Piper PA-22 (N1666A), Escondido, CA, substantial damage

## Other aircraft with N1666A

- [Registered now](https://openairdocs.org/aircraft/N1666A): OMF OMF-100-160, S/N 0016, built 2001

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