# N4091F: Cessna 172, registration cancelled 1970-06-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 11, 1970
- Status when cancelled: Valid registration
- Airframe: [Cessna 172](https://openairdocs.org/model/cessna-172) (registry code 2072402)
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12) (OpenAirDocs)
- Serial number: 36991
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 21, 1966
- Mode S code: A4D091
- Owner when cancelled: [R & R Flying Service Inc](https://openairdocs.org/faa-owner/R%20%26%20R%20FLYING%20SERVICE%20INC)
- Location: [Richfield, UT](https://openairdocs.org/faa-place/UT/Richfield)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4091F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4091F
- Page: https://openairdocs.org/deregistered/N4091F-1970-06-11

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 172: https://openairdocs.org/model/cessna-172.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 DEN68D0146](https://openairdocs.org/ntsb/DEN68D0146), Nov 10, 1967: Cessna 172 (N4091F), Richfield, UT, destroyed

## Other aircraft with N4091F

- [Cancelled 2017-09-08](https://openairdocs.org/deregistered/N4091F-2017-09-08): Piper PA-31-350, S/N 31-8152155, built 1981. Exported to Mexico. Owner: [Solano Aircraft Maintenance LLC](https://openairdocs.org/faa-owner/SOLANO%20AIRCRAFT%20MAINTENANCE%20LLC), [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance)

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