# N78639: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: March 15, 1972
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=78639
- Page: https://openairdocs.org/aircraft/N78639

## Aircraft that carried N78639

- [Cancelled 1972-03-15](https://openairdocs.org/deregistered/N78639-1972-03-15): Cessna 172K, S/N 17257697. Exported to Canada. Owner: [Earlybirds Inc](https://openairdocs.org/faa-owner/EARLYBIRDS%20INC), [Hugoton, KS](https://openairdocs.org/faa-place/KS/Hugoton)
- [Cancelled 1964-07-29](https://openairdocs.org/deregistered/N78639-1964-07-29): Piper PA-11, S/N 11-1400. Owner: [Solar Club Inc](https://openairdocs.org/faa-owner/SOLAR%20CLUB%20INC), [Grangeville, ID](https://openairdocs.org/faa-place/ID/Grangeville)

## NTSB investigations on N78639 (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 UNK64X2954](https://openairdocs.org/ntsb/UNK64X2954), Jul 21, 1964: Piper PA-11 (N78639), Cottonwood, ID, destroyed, 1 fatal

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