# N731HP: 1980 Cessna P210N, registration cancelled 2014-12-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 16, 2014
- Status when cancelled: Registration pending, canceled
- 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: P21000463
- Year built: 1980
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: February 2, 1980
- Last registry action: May 7, 2013
- Mode S code: A9CF7F
- Location: [Oakland, CA](https://openairdocs.org/faa-place/CA/Oakland)
- Owner type: Individual
- Owner's area on the map: 37.8077° N, 122.2669° W: Placed by OpenAirDocs at the center of ZIP code 94612, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N731HP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=731HP
- Page: https://openairdocs.org/deregistered/N731HP-2014-12-16

From the FAA registry file of October 31, 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 (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 LAX93LA194](https://openairdocs.org/ntsb/LAX93LA194), May 1, 1993: Cessna P210N (N731HP), Oakland, CA, destroyed. Probable cause: the pilot's poor decision to continue flying the airplane with a known deficiency and the poorly performed major overhaul of the engine. The failed crankshaft due to fatigue are factors in this…
- [NTSB MKC84LA008](https://openairdocs.org/ntsb/MKC84LA008), Oct 16, 1983: Cessna P210N (N731HP), Lawrence, KS, substantial damage

## FAA accident and incident reports (3)

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 19930430011489A](https://openairdocs.org/incident/19930430011489A), Apr 30, 1993: Cessna P210N (N731HP), Oakland, CA, Destroyed. Purchased plane with metal in oil screen. Advised not to fly until fixed. Ignored. Crankshaft failed 22HR later.
- [Accident 19831016054619A](https://openairdocs.org/incident/19831016054619A), Oct 16, 1983: Cessna P210N (N731HP), Lawrence, KS, Substantial damage. Gauges went to zero near destination. Engine then quit. Landed gear up in a rough field. Fuel tanks were empty.
- [Incident 19810108005769I](https://openairdocs.org/incident/19810108005769I), Jan 8, 1981: Cessna P210N (N731HP), Hutchinson, KS, Minor damage. Aircraft level at 2500 feet when struck by two birds.

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