# N6821B: 1956 Piper PA-22-150, registration cancelled 2013-08-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 20, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piper PA-22-150](https://openairdocs.org/model/piper-pa-22-150) (registry code 7102210)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 1A6](https://openairdocs.org/tcds/1A6), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 22-4117
- Year built: 1956
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: May 29, 1956
- Certificate issued: November 22, 1980
- Last registry action: September 9, 1989
- Mode S code: A90D22
- Owners when cancelled: [Judd Michael A](https://openairdocs.org/faa-owner/JUDD%20MICHAEL%20A), [Judd Delferd M](https://openairdocs.org/faa-owner/JUDD%20DELFERD%20M)
- Location: [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks)
- Owner type: Partnership
- Owner's area on the map: 67.3758° N, 149.7280° W: Placed by OpenAirDocs at the center of ZIP code 99701, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6821B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6821B
- Page: https://openairdocs.org/deregistered/N6821B-2013-08-20

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 (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 ANC85LA018](https://openairdocs.org/ntsb/ANC85LA018), Nov 11, 1984: Piper PA-22 (N6821B), Minchumina, AK, substantial damage

## 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 19841111062809A](https://openairdocs.org/incident/19841111062809A), Nov 11, 1984: Piper PA22150 (N6821B), Minchumina, AK, Substantial damage. Student, expired licenses, on unauthorized flight had cargo of lumber shift during landing causing crash.

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