# N1789S: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: July 21, 1977
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1789S
- Page: https://openairdocs.org/aircraft/N1789S

## Aircraft that carried N1789S

- [Cancelled 1977-07-21](https://openairdocs.org/deregistered/N1789S-1977-07-21): Aero Commander 600 S-2D, S/N 600-1400D. Owner: [Pankratz Wallace B](https://openairdocs.org/faa-owner/PANKRATZ%20WALLACE%20B), [Calipatria, CA](https://openairdocs.org/faa-place/CA/Calipatria)

## NTSB investigations on N1789S (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 LAX69D0091](https://openairdocs.org/ntsb/LAX69D0091), Aug 17, 1968: Snow 600S2D (N1789S), Calipatria, CA, substantial damage

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