# N51639: Cessna UC-78

- Status: Valid registration
- Airframe: [Cessna UC-78](https://openairdocs.org/model/cessna-uc-78) (registry code 2071306, 5 seats)
- Serial number: 5043
- Type: Fixed wing multi engine
- Engine type: Reciprocating
- Certificate issued: August 22, 2018
- Expires: August 31, 2028
- Mode S code: A67A9C
- Registered owner: [Pioneer Valley Military And Transportation Museum](https://openairdocs.org/faa-owner/PIONEER%20VALLEY%20MILITARY%20AND%20TRANSPORTATION%20MUSEUM)
- Location: [Westfield, MA](https://openairdocs.org/faa-place/MA/Westfield)
- Owner type: Corporation
- Owner's area on the map: 42.1251° N, 72.7495° W: Placed by OpenAirDocs: center of Westfield, MA, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51639
- Page: https://openairdocs.org/aircraft/N51639

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Cessna UC-78)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N51639.

## FAA accident and incident reports

None matched to N51639.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N51639

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N51639 before.

- [Cancelled 1974-09-27](https://openairdocs.org/deregistered/N51639-1974-09-27): Maule M-5-210C, S/N 6046C. Exported to Canada. Owner: [Vancouver Flying Service](https://openairdocs.org/faa-owner/VANCOUVER%20FLYING%20SERVICE), [Portland, OR](https://openairdocs.org/faa-place/OR/Portland)
- [Cancelled 1955-11-29](https://openairdocs.org/deregistered/N51639-1955-11-29): Fairchild M-62A, S/N T43-7055. Owner: [Ream Jr Vincent B](https://openairdocs.org/faa-owner/REAM%20JR%20VINCENT%20B), [Bridgeport, OH](https://openairdocs.org/faa-place/OH/Bridgeport)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N51639-undated): Cessna 172P, S/N 17274333. N-number assigned, not yet registered

## Related

- Other Cessna UC-78 aircraft: https://openairdocs.org/model/cessna-uc-78/aircraft.md

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