# N6912D: Piper PA-22-150, registration cancelled 1971-07-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 21, 1971
- Status when cancelled: Valid registration
- Airframe: [Piper PA-22-150](https://openairdocs.org/model/piper-pa-22-150) (registry code 7102210)
- Data sheets: [TCDS 1A6](https://openairdocs.org/tcds/1A6) (OpenAirDocs)
- Serial number: 22-4839
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 17, 1971
- Mode S code: A9310F
- Owner when cancelled: [Colpo Guy](https://openairdocs.org/faa-owner/COLPO%20GUY)
- Location: [Letts, IA](https://openairdocs.org/faa-place/IA/Letts)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6912D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6912D
- Page: https://openairdocs.org/deregistered/N6912D-1971-07-21

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 Piper PA-22-150: https://openairdocs.org/model/piper-pa-22-150.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 NYC71FGM35](https://openairdocs.org/ntsb/NYC71FGM35), Mar 28, 1971: Piper PA-22 (N6912D), Hawthorne, PA, substantial damage
- [NTSB FTW66D0417](https://openairdocs.org/ntsb/FTW66D0417), Oct 11, 1965: Piper PA-22 (N6912D), Sand Springs, CO, substantial damage

## Other aircraft with N6912D

- [Cancelled 2022-09-26](https://openairdocs.org/deregistered/N6912D-2022-09-26): Piper PA-28-181, S/N 28-8590052, built 1985. Registration pending, canceled. Owner: [Honolulu, HI](https://openairdocs.org/faa-place/HI/Honolulu)

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