# N4551C: 1952 Cessna 170B, registration cancelled 2018-03-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 23, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cessna 170B](https://openairdocs.org/model/cessna-170b) (registry code 2072306)
- 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: 25495
- Year built: 1952
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: January 7, 1956
- Certificate issued: July 15, 2014
- Last registry action: July 15, 2014
- Mode S code: A5872D
- Owner when cancelled: [Rojas Conrad](https://openairdocs.org/faa-owner/ROJAS%20CONRAD)
- Location: [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks)
- Owner type: Individual
- Owner's area on the map: 64.8774° N, 148.1486° W: Placed by OpenAirDocs at the center of ZIP code 99709, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4551C
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4551C
- Page: https://openairdocs.org/deregistered/N4551C-2018-03-23

From the FAA registry file of November 7, 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 170B: https://openairdocs.org/model/cessna-170b.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 ANC12CA090](https://openairdocs.org/ntsb/ANC12CA090), Aug 17, 2012: Cessna 170B (N4551C), Fairbanks, AK, substantial damage. Probable cause: The pilot's failure to maintain directional control during landing, which resulted in a ground loop and runway excursion.

## 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 20120817018069A](https://openairdocs.org/incident/20120817018069A), Aug 17, 2012: Cessna 170B (N4551C), Fairbanks, AK, Substantial damage. Pilot landed on fai ski strip 20. Pilot stated he landed on the right side of the runway and the right tire got caught in soft terrain and pulled rest of…

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