# N357SW: 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: March 22, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=357SW
- Page: https://openairdocs.org/aircraft/N357SW

## Aircraft that carried N357SW

- [Cancelled 2018-03-22](https://openairdocs.org/deregistered/N357SW-2018-03-22): Boeing 737-3H4, S/N 26594, built 1992. Registration expired, pending cancellation. Owner: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)

## NTSB investigations on N357SW (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 FTW92LA200](https://openairdocs.org/ntsb/FTW92LA200), Aug 3, 1992: Boeing 737-300 (N357SW), Springfield, MO, no damage. Probable cause: THE ENCOUNTER WITH SEVERE TURBULENCE WHILE DEVIATING AROUND CONVECTIVE ACTIVITY.

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