# N9985A: 1950 Cessna 170A, registration cancelled 2013-03-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 25, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Cessna 170A](https://openairdocs.org/model/cessna-170a) (registry code 2072304)
- Engine: [Continental C145 series](https://openairdocs.org/engine/continental-c145-series) (registry code 17012)
- Data sheets: [TCDS A-799](https://openairdocs.org/tcds/A-799), [TCDS E-253](https://openairdocs.org/tcds/E-253) (OpenAirDocs)
- Serial number: 19345
- Year built: 1950
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: December 22, 1955
- Last registry action: March 7, 1991
- Mode S code: ADF363
- Location: [Vallejo, CA](https://openairdocs.org/faa-place/CA/Vallejo)
- Owner type: Individual
- Owner's area on the map: 38.0958° N, 122.2497° W: Placed by OpenAirDocs at the center of ZIP code 94590, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9985A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9985A
- Page: https://openairdocs.org/deregistered/N9985A-2013-03-25

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 Cessna 170A: https://openairdocs.org/model/cessna-170a.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 OAK78DVD51](https://openairdocs.org/ntsb/OAK78DVD51), Aug 2, 1978: Cessna 170 (N9985A), Sonoma, CA, 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 19780802027369A](https://openairdocs.org/incident/19780802027369A), Aug 2, 1978: Cessna 170A (N9985A), Sonoma, CA, Substantial damage

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