# N4947K: 1979 Cessna P210N, registration cancelled 2012-12-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 18, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna P210N](https://openairdocs.org/model/cessna-p210n) (registry code 2073454)
- Engine: [Continental TSIO-520 series](https://openairdocs.org/engine/continental-tsio-520-series) (registry code 17040)
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21), [TCDS E8CE](https://openairdocs.org/tcds/E8CE) (OpenAirDocs)
- Serial number: P21000379
- Year built: 1979
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: September 27, 1979
- Certificate issued: August 31, 1981
- Last registry action: November 4, 2005
- Mode S code: A6224B
- Owner when cancelled: [Johnson Howard E](https://openairdocs.org/faa-owner/JOHNSON%20HOWARD%20E)
- Location: [Boise, ID](https://openairdocs.org/faa-place/ID/Boise)
- Owner type: Individual
- Owner's area on the map: 43.6299° N, 116.2895° W: Placed by OpenAirDocs at the center of ZIP code 83704, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4947K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4947K
- Page: https://openairdocs.org/deregistered/N4947K-2012-12-18

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 Cessna P210N: https://openairdocs.org/model/cessna-p210n.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 SEA82FA032](https://openairdocs.org/ntsb/SEA82FA032), Jan 21, 1982: Cessna P210N (N4947K), Boise, ID, destroyed, 4 fatal

## 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 19820121001649A](https://openairdocs.org/incident/19820121001649A), Jan 21, 1982: Cessna P210N (N4947K), Boise, ID, Destroyed, 3 fatal. During IMC, vacuum system failed. Pilot lost control of aircraft using partial panel.

## Other aircraft with N4947K

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4947K-undated): Ryan NAVION A, S/N NAV-4-1947

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